idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
6,700 | pvscsi_complete_request(PVSCSIState *s, PVSCSIRequest *r)
{
assert(!r->completed);
trace_pvscsi_complete_request(r->cmp.context, r->cmp.dataLen,
r->sense_key);
if (r->sreq != NULL) {
scsi_req_unref(r->sreq);
r->sreq = NULL;
}
r->completed = 1;
Q... | DoS | 0 | pvscsi_complete_request(PVSCSIState *s, PVSCSIRequest *r)
{
assert(!r->completed);
trace_pvscsi_complete_request(r->cmp.context, r->cmp.dataLen,
r->sense_key);
if (r->sreq != NULL) {
scsi_req_unref(r->sreq);
r->sreq = NULL;
}
r->completed = 1;
Q... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,701 | pvscsi_convert_sglist(PVSCSIRequest *r)
{
uint32_t chunk_size, elmcnt = 0;
uint64_t data_length = r->req.dataLen;
PVSCSISGState sg = r->sg;
while (data_length && elmcnt < PVSCSI_MAX_SG_ELEM) {
while (!sg.resid && elmcnt++ < PVSCSI_MAX_SG_ELEM) {
pvscsi_get_next_sg_elem(&sg);
... | DoS | 0 | pvscsi_convert_sglist(PVSCSIRequest *r)
{
uint32_t chunk_size, elmcnt = 0;
uint64_t data_length = r->req.dataLen;
PVSCSISGState sg = r->sg;
while (data_length && elmcnt < PVSCSI_MAX_SG_ELEM) {
while (!sg.resid && elmcnt++ < PVSCSI_MAX_SG_ELEM) {
pvscsi_get_next_sg_elem(&sg);
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,702 | pvscsi_dbg_dump_tx_rings_config(PVSCSICmdDescSetupRings *rc)
{
int i;
trace_pvscsi_tx_rings_ppn("Rings State", rc->ringsStatePPN);
trace_pvscsi_tx_rings_num_pages("Request Ring", rc->reqRingNumPages);
for (i = 0; i < rc->reqRingNumPages; i++) {
trace_pvscsi_tx_rings_ppn("Request Ring", rc->reqR... | DoS | 0 | pvscsi_dbg_dump_tx_rings_config(PVSCSICmdDescSetupRings *rc)
{
int i;
trace_pvscsi_tx_rings_ppn("Rings State", rc->ringsStatePPN);
trace_pvscsi_tx_rings_num_pages("Request Ring", rc->reqRingNumPages);
for (i = 0; i < rc->reqRingNumPages; i++) {
trace_pvscsi_tx_rings_ppn("Request Ring", rc->reqR... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,703 | pvscsi_device_find(PVSCSIState *s, int channel, int target,
uint8_t *requested_lun, uint8_t *target_lun)
{
if (requested_lun[0] || requested_lun[2] || requested_lun[3] ||
requested_lun[4] || requested_lun[5] || requested_lun[6] ||
requested_lun[7] || (target > PVSCSI_MAX_DEVS)) {
... | DoS | 0 | pvscsi_device_find(PVSCSIState *s, int channel, int target,
uint8_t *requested_lun, uint8_t *target_lun)
{
if (requested_lun[0] || requested_lun[2] || requested_lun[3] ||
requested_lun[4] || requested_lun[5] || requested_lun[6] ||
requested_lun[7] || (target > PVSCSI_MAX_DEVS)) {
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,704 | pvscsi_do_command_processing(PVSCSIState *s)
{
size_t bytes_arrived = s->curr_cmd_data_cntr * sizeof(uint32_t);
assert(s->curr_cmd < PVSCSI_CMD_LAST);
if (bytes_arrived >= pvscsi_commands[s->curr_cmd].data_size) {
s->reg_command_status = pvscsi_commands[s->curr_cmd].handler_fn(s);
s->curr_c... | DoS | 0 | pvscsi_do_command_processing(PVSCSIState *s)
{
size_t bytes_arrived = s->curr_cmd_data_cntr * sizeof(uint32_t);
assert(s->curr_cmd < PVSCSI_CMD_LAST);
if (bytes_arrived >= pvscsi_commands[s->curr_cmd].data_size) {
s->reg_command_status = pvscsi_commands[s->curr_cmd].handler_fn(s);
s->curr_c... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,705 | static QEMUSGList *pvscsi_get_sg_list(SCSIRequest *r)
{
PVSCSIRequest *req = r->hba_private;
trace_pvscsi_get_sg_list(req->sgl.nsg, req->sgl.size);
return &req->sgl;
}
| DoS | 0 | static QEMUSGList *pvscsi_get_sg_list(SCSIRequest *r)
{
PVSCSIRequest *req = r->hba_private;
trace_pvscsi_get_sg_list(req->sgl.nsg, req->sgl.size);
return &req->sgl;
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,706 | pvscsi_hot_unplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp)
{
PVSCSIState *s = PVSCSI(hotplug_dev);
pvscsi_send_msg(s, SCSI_DEVICE(dev), PVSCSI_MSG_DEV_REMOVED);
qdev_simple_device_unplug_cb(hotplug_dev, dev, errp);
}
| DoS | 0 | pvscsi_hot_unplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp)
{
PVSCSIState *s = PVSCSI(hotplug_dev);
pvscsi_send_msg(s, SCSI_DEVICE(dev), PVSCSI_MSG_DEV_REMOVED);
qdev_simple_device_unplug_cb(hotplug_dev, dev, errp);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,707 | pvscsi_init(PCIDevice *pci_dev)
{
PVSCSIState *s = PVSCSI(pci_dev);
trace_pvscsi_state("init");
/* PCI subsystem ID, subsystem vendor ID, revision */
if (PVSCSI_USE_OLD_PCI_CONFIGURATION(s)) {
pci_set_word(pci_dev->config + PCI_SUBSYSTEM_ID, 0x1000);
} else {
pci_set_word(pci_dev->... | DoS | 0 | pvscsi_init(PCIDevice *pci_dev)
{
PVSCSIState *s = PVSCSI(pci_dev);
trace_pvscsi_state("init");
/* PCI subsystem ID, subsystem vendor ID, revision */
if (PVSCSI_USE_OLD_PCI_CONFIGURATION(s)) {
pci_set_word(pci_dev->config + PCI_SUBSYSTEM_ID, 0x1000);
} else {
pci_set_word(pci_dev->... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,708 | pvscsi_init_msi(PVSCSIState *s)
{
int res;
PCIDevice *d = PCI_DEVICE(s);
res = msi_init(d, PVSCSI_MSI_OFFSET(s), PVSCSI_MSIX_NUM_VECTORS,
PVSCSI_USE_64BIT, PVSCSI_PER_VECTOR_MASK, NULL);
if (res < 0) {
trace_pvscsi_init_msi_fail(res);
s->msi_used = false;
} else {... | DoS | 0 | pvscsi_init_msi(PVSCSIState *s)
{
int res;
PCIDevice *d = PCI_DEVICE(s);
res = msi_init(d, PVSCSI_MSI_OFFSET(s), PVSCSI_MSIX_NUM_VECTORS,
PVSCSI_USE_64BIT, PVSCSI_PER_VECTOR_MASK, NULL);
if (res < 0) {
trace_pvscsi_init_msi_fail(res);
s->msi_used = false;
} else {... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,709 | pvscsi_io_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
PVSCSIState *s = opaque;
switch (addr) {
case PVSCSI_REG_OFFSET_COMMAND:
pvscsi_on_command(s, val);
break;
case PVSCSI_REG_OFFSET_COMMAND_DATA:
pvscsi_on_command_data(s, (uint32_t) val);
... | DoS | 0 | pvscsi_io_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
PVSCSIState *s = opaque;
switch (addr) {
case PVSCSI_REG_OFFSET_COMMAND:
pvscsi_on_command(s, val);
break;
case PVSCSI_REG_OFFSET_COMMAND_DATA:
pvscsi_on_command_data(s, (uint32_t) val);
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,710 | pvscsi_log2(uint32_t input)
{
int log = 0;
assert(input > 0);
while (input >> ++log) {
}
return log;
}
| DoS | 0 | pvscsi_log2(uint32_t input)
{
int log = 0;
assert(input > 0);
while (input >> ++log) {
}
return log;
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,711 | pvscsi_msg_ring_put(PVSCSIState *s, struct PVSCSIRingMsgDesc *msg_desc)
{
hwaddr msg_descr_pa;
msg_descr_pa = pvscsi_ring_pop_msg_descr(&s->rings);
trace_pvscsi_msg_ring_put(msg_descr_pa);
cpu_physical_memory_write(msg_descr_pa, (void *)msg_desc,
sizeof(*msg_desc));
}
| DoS | 0 | pvscsi_msg_ring_put(PVSCSIState *s, struct PVSCSIRingMsgDesc *msg_desc)
{
hwaddr msg_descr_pa;
msg_descr_pa = pvscsi_ring_pop_msg_descr(&s->rings);
trace_pvscsi_msg_ring_put(msg_descr_pa);
cpu_physical_memory_write(msg_descr_pa, (void *)msg_desc,
sizeof(*msg_desc));
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,712 | pvscsi_on_cmd_abort(PVSCSIState *s)
{
PVSCSICmdDescAbortCmd *cmd = (PVSCSICmdDescAbortCmd *) s->curr_cmd_data;
PVSCSIRequest *r, *next;
trace_pvscsi_on_cmd_abort(cmd->context, cmd->target);
QTAILQ_FOREACH_SAFE(r, &s->pending_queue, next, next) {
if (r->req.context == cmd->context) {
... | DoS | 0 | pvscsi_on_cmd_abort(PVSCSIState *s)
{
PVSCSICmdDescAbortCmd *cmd = (PVSCSICmdDescAbortCmd *) s->curr_cmd_data;
PVSCSIRequest *r, *next;
trace_pvscsi_on_cmd_abort(cmd->context, cmd->target);
QTAILQ_FOREACH_SAFE(r, &s->pending_queue, next, next) {
if (r->req.context == cmd->context) {
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,713 | pvscsi_on_cmd_adapter_reset(PVSCSIState *s)
{
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_ADAPTER_RESET");
pvscsi_reset_adapter(s);
return PVSCSI_COMMAND_PROCESSING_SUCCEEDED;
}
| DoS | 0 | pvscsi_on_cmd_adapter_reset(PVSCSIState *s)
{
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_ADAPTER_RESET");
pvscsi_reset_adapter(s);
return PVSCSI_COMMAND_PROCESSING_SUCCEEDED;
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,714 | pvscsi_on_cmd_config(PVSCSIState *s)
{
trace_pvscsi_on_cmd_noimpl("PVSCSI_CMD_CONFIG");
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
| DoS | 0 | pvscsi_on_cmd_config(PVSCSIState *s)
{
trace_pvscsi_on_cmd_noimpl("PVSCSI_CMD_CONFIG");
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,715 | pvscsi_on_cmd_reset_bus(PVSCSIState *s)
{
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_RESET_BUS");
s->resetting++;
qbus_reset_all_fn(&s->bus);
s->resetting--;
return PVSCSI_COMMAND_PROCESSING_SUCCEEDED;
}
| DoS | 0 | pvscsi_on_cmd_reset_bus(PVSCSIState *s)
{
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_RESET_BUS");
s->resetting++;
qbus_reset_all_fn(&s->bus);
s->resetting--;
return PVSCSI_COMMAND_PROCESSING_SUCCEEDED;
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,716 | pvscsi_on_cmd_reset_device(PVSCSIState *s)
{
uint8_t target_lun = 0;
struct PVSCSICmdDescResetDevice *cmd =
(struct PVSCSICmdDescResetDevice *) s->curr_cmd_data;
SCSIDevice *sdev;
sdev = pvscsi_device_find(s, 0, cmd->target, cmd->lun, &target_lun);
trace_pvscsi_on_cmd_reset_dev(cmd->target... | DoS | 0 | pvscsi_on_cmd_reset_device(PVSCSIState *s)
{
uint8_t target_lun = 0;
struct PVSCSICmdDescResetDevice *cmd =
(struct PVSCSICmdDescResetDevice *) s->curr_cmd_data;
SCSIDevice *sdev;
sdev = pvscsi_device_find(s, 0, cmd->target, cmd->lun, &target_lun);
trace_pvscsi_on_cmd_reset_dev(cmd->target... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,717 | pvscsi_on_cmd_setup_msg_ring(PVSCSIState *s)
{
PVSCSICmdDescSetupMsgRing *rc =
(PVSCSICmdDescSetupMsgRing *) s->curr_cmd_data;
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_SETUP_MSG_RING");
if (!s->use_msg) {
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
if (s->rings_info_valid) {
... | DoS | 0 | pvscsi_on_cmd_setup_msg_ring(PVSCSIState *s)
{
PVSCSICmdDescSetupMsgRing *rc =
(PVSCSICmdDescSetupMsgRing *) s->curr_cmd_data;
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_SETUP_MSG_RING");
if (!s->use_msg) {
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
if (s->rings_info_valid) {
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,718 | pvscsi_on_cmd_setup_rings(PVSCSIState *s)
{
PVSCSICmdDescSetupRings *rc =
(PVSCSICmdDescSetupRings *) s->curr_cmd_data;
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_SETUP_RINGS");
if (!rc->reqRingNumPages
|| rc->reqRingNumPages > PVSCSI_SETUP_RINGS_MAX_NUM_PAGES
|| !rc->cmpRingNumPages
... | DoS | 0 | pvscsi_on_cmd_setup_rings(PVSCSIState *s)
{
PVSCSICmdDescSetupRings *rc =
(PVSCSICmdDescSetupRings *) s->curr_cmd_data;
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_SETUP_RINGS");
if (!rc->reqRingNumPages
|| rc->reqRingNumPages > PVSCSI_SETUP_RINGS_MAX_NUM_PAGES
|| !rc->cmpRingNumPages
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,719 | pvscsi_on_cmd_unknown(PVSCSIState *s)
{
trace_pvscsi_on_cmd_unknown_data(s->curr_cmd_data[0]);
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
| DoS | 0 | pvscsi_on_cmd_unknown(PVSCSIState *s)
{
trace_pvscsi_on_cmd_unknown_data(s->curr_cmd_data[0]);
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,720 | pvscsi_on_cmd_unplug(PVSCSIState *s)
{
trace_pvscsi_on_cmd_noimpl("PVSCSI_CMD_DEVICE_UNPLUG");
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
| DoS | 0 | pvscsi_on_cmd_unplug(PVSCSIState *s)
{
trace_pvscsi_on_cmd_noimpl("PVSCSI_CMD_DEVICE_UNPLUG");
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,721 | pvscsi_on_command(PVSCSIState *s, uint64_t cmd_id)
{
if ((cmd_id > PVSCSI_CMD_FIRST) && (cmd_id < PVSCSI_CMD_LAST)) {
s->curr_cmd = cmd_id;
} else {
s->curr_cmd = PVSCSI_CMD_FIRST;
trace_pvscsi_on_cmd_unknown(cmd_id);
}
s->curr_cmd_data_cntr = 0;
s->reg_command_status = PVSC... | DoS | 0 | pvscsi_on_command(PVSCSIState *s, uint64_t cmd_id)
{
if ((cmd_id > PVSCSI_CMD_FIRST) && (cmd_id < PVSCSI_CMD_LAST)) {
s->curr_cmd = cmd_id;
} else {
s->curr_cmd = PVSCSI_CMD_FIRST;
trace_pvscsi_on_cmd_unknown(cmd_id);
}
s->curr_cmd_data_cntr = 0;
s->reg_command_status = PVSC... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,722 | pvscsi_on_command_data(PVSCSIState *s, uint32_t value)
{
size_t bytes_arrived = s->curr_cmd_data_cntr * sizeof(uint32_t);
assert(bytes_arrived < sizeof(s->curr_cmd_data));
s->curr_cmd_data[s->curr_cmd_data_cntr++] = value;
pvscsi_do_command_processing(s);
}
| DoS | 0 | pvscsi_on_command_data(PVSCSIState *s, uint32_t value)
{
size_t bytes_arrived = s->curr_cmd_data_cntr * sizeof(uint32_t);
assert(bytes_arrived < sizeof(s->curr_cmd_data));
s->curr_cmd_data[s->curr_cmd_data_cntr++] = value;
pvscsi_do_command_processing(s);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,723 | pvscsi_on_issue_scsi(PVSCSIState *s)
{
trace_pvscsi_on_cmd_noimpl("PVSCSI_CMD_ISSUE_SCSI");
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
| DoS | 0 | pvscsi_on_issue_scsi(PVSCSIState *s)
{
trace_pvscsi_on_cmd_noimpl("PVSCSI_CMD_ISSUE_SCSI");
return PVSCSI_COMMAND_PROCESSING_FAILED;
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,724 | pvscsi_pre_save(void *opaque)
{
PVSCSIState *s = (PVSCSIState *) opaque;
trace_pvscsi_state("presave");
assert(QTAILQ_EMPTY(&s->pending_queue));
assert(QTAILQ_EMPTY(&s->completion_queue));
}
| DoS | 0 | pvscsi_pre_save(void *opaque)
{
PVSCSIState *s = (PVSCSIState *) opaque;
trace_pvscsi_state("presave");
assert(QTAILQ_EMPTY(&s->pending_queue));
assert(QTAILQ_EMPTY(&s->completion_queue));
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,725 | pvscsi_process_completion_queue(void *opaque)
{
PVSCSIState *s = opaque;
PVSCSIRequest *pvscsi_req;
bool has_completed = false;
while (!QTAILQ_EMPTY(&s->completion_queue)) {
pvscsi_req = QTAILQ_FIRST(&s->completion_queue);
QTAILQ_REMOVE(&s->completion_queue, pvscsi_req, next);
p... | DoS | 0 | pvscsi_process_completion_queue(void *opaque)
{
PVSCSIState *s = opaque;
PVSCSIRequest *pvscsi_req;
bool has_completed = false;
while (!QTAILQ_EMPTY(&s->completion_queue)) {
pvscsi_req = QTAILQ_FIRST(&s->completion_queue);
QTAILQ_REMOVE(&s->completion_queue, pvscsi_req, next);
p... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,726 | pvscsi_process_request_descriptor(PVSCSIState *s,
struct PVSCSIRingReqDesc *descr)
{
SCSIDevice *d;
PVSCSIRequest *r = pvscsi_queue_pending_descriptor(s, &d, descr);
int64_t n;
trace_pvscsi_process_req_descr(descr->cdb[0], descr->context);
if (!d) {
r->cmp... | DoS | 0 | pvscsi_process_request_descriptor(PVSCSIState *s,
struct PVSCSIRingReqDesc *descr)
{
SCSIDevice *d;
PVSCSIRequest *r = pvscsi_queue_pending_descriptor(s, &d, descr);
int64_t n;
trace_pvscsi_process_req_descr(descr->cdb[0], descr->context);
if (!d) {
r->cmp... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,727 | pvscsi_queue_pending_descriptor(PVSCSIState *s, SCSIDevice **d,
struct PVSCSIRingReqDesc *descr)
{
PVSCSIRequest *pvscsi_req;
uint8_t lun;
pvscsi_req = g_malloc0(sizeof(*pvscsi_req));
pvscsi_req->dev = s;
pvscsi_req->req = *descr;
pvscsi_req->cmp.context = pvscsi... | DoS | 0 | pvscsi_queue_pending_descriptor(PVSCSIState *s, SCSIDevice **d,
struct PVSCSIRingReqDesc *descr)
{
PVSCSIRequest *pvscsi_req;
uint8_t lun;
pvscsi_req = g_malloc0(sizeof(*pvscsi_req));
pvscsi_req->dev = s;
pvscsi_req->req = *descr;
pvscsi_req->cmp.context = pvscsi... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,728 | static void pvscsi_realize(DeviceState *qdev, Error **errp)
{
PVSCSIClass *pvs_c = PVSCSI_DEVICE_GET_CLASS(qdev);
PCIDevice *pci_dev = PCI_DEVICE(qdev);
PVSCSIState *s = PVSCSI(qdev);
if (!(s->compat_flags & PVSCSI_COMPAT_DISABLE_PCIE)) {
pci_dev->cap_present |= QEMU_PCI_CAP_EXPRESS;
}
... | DoS | 0 | static void pvscsi_realize(DeviceState *qdev, Error **errp)
{
PVSCSIClass *pvs_c = PVSCSI_DEVICE_GET_CLASS(qdev);
PCIDevice *pci_dev = PCI_DEVICE(qdev);
PVSCSIState *s = PVSCSI(qdev);
if (!(s->compat_flags & PVSCSI_COMPAT_DISABLE_PCIE)) {
pci_dev->cap_present |= QEMU_PCI_CAP_EXPRESS;
}
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,729 | pvscsi_register_types(void)
{
type_register_static(&pvscsi_info);
}
| DoS | 0 | pvscsi_register_types(void)
{
type_register_static(&pvscsi_info);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,730 | pvscsi_request_cancelled(SCSIRequest *req)
{
PVSCSIRequest *pvscsi_req = req->hba_private;
PVSCSIState *s = pvscsi_req->dev;
if (pvscsi_req->completed) {
return;
}
if (pvscsi_req->dev->resetting) {
pvscsi_req->cmp.hostStatus = BTSTAT_BUSRESET;
} else {
pvscsi_req->cmp.host... | DoS | 0 | pvscsi_request_cancelled(SCSIRequest *req)
{
PVSCSIRequest *pvscsi_req = req->hba_private;
PVSCSIState *s = pvscsi_req->dev;
if (pvscsi_req->completed) {
return;
}
if (pvscsi_req->dev->resetting) {
pvscsi_req->cmp.hostStatus = BTSTAT_BUSRESET;
} else {
pvscsi_req->cmp.host... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,731 | pvscsi_reset_adapter(PVSCSIState *s)
{
s->resetting++;
qbus_reset_all_fn(&s->bus);
s->resetting--;
pvscsi_process_completion_queue(s);
assert(QTAILQ_EMPTY(&s->pending_queue));
pvscsi_reset_state(s);
}
| DoS | 0 | pvscsi_reset_adapter(PVSCSIState *s)
{
s->resetting++;
qbus_reset_all_fn(&s->bus);
s->resetting--;
pvscsi_process_completion_queue(s);
assert(QTAILQ_EMPTY(&s->pending_queue));
pvscsi_reset_state(s);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,732 | pvscsi_ring_flush_cmp(PVSCSIRingInfo *mgr)
{
/* Flush descriptor changes */
smp_wmb();
trace_pvscsi_ring_flush_cmp(mgr->filled_cmp_ptr);
RS_SET_FIELD(mgr, cmpProdIdx, mgr->filled_cmp_ptr);
}
| DoS | 0 | pvscsi_ring_flush_cmp(PVSCSIRingInfo *mgr)
{
/* Flush descriptor changes */
smp_wmb();
trace_pvscsi_ring_flush_cmp(mgr->filled_cmp_ptr);
RS_SET_FIELD(mgr, cmpProdIdx, mgr->filled_cmp_ptr);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,733 | pvscsi_ring_flush_msg(PVSCSIRingInfo *mgr)
{
/* Flush descriptor changes */
smp_wmb();
trace_pvscsi_ring_flush_msg(mgr->filled_msg_ptr);
RS_SET_FIELD(mgr, msgProdIdx, mgr->filled_msg_ptr);
}
| DoS | 0 | pvscsi_ring_flush_msg(PVSCSIRingInfo *mgr)
{
/* Flush descriptor changes */
smp_wmb();
trace_pvscsi_ring_flush_msg(mgr->filled_msg_ptr);
RS_SET_FIELD(mgr, msgProdIdx, mgr->filled_msg_ptr);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,734 | pvscsi_ring_flush_req(PVSCSIRingInfo *mgr)
{
RS_SET_FIELD(mgr, reqConsIdx, mgr->consumed_ptr);
}
| DoS | 0 | pvscsi_ring_flush_req(PVSCSIRingInfo *mgr)
{
RS_SET_FIELD(mgr, reqConsIdx, mgr->consumed_ptr);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,735 | pvscsi_ring_init_data(PVSCSIRingInfo *m, PVSCSICmdDescSetupRings *ri)
{
int i;
uint32_t txr_len_log2, rxr_len_log2;
uint32_t req_ring_size, cmp_ring_size;
m->rs_pa = ri->ringsStatePPN << VMW_PAGE_SHIFT;
req_ring_size = ri->reqRingNumPages * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
cmp_ring_size = r... | DoS | 0 | pvscsi_ring_init_data(PVSCSIRingInfo *m, PVSCSICmdDescSetupRings *ri)
{
int i;
uint32_t txr_len_log2, rxr_len_log2;
uint32_t req_ring_size, cmp_ring_size;
m->rs_pa = ri->ringsStatePPN << VMW_PAGE_SHIFT;
req_ring_size = ri->reqRingNumPages * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
cmp_ring_size = r... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,736 | pvscsi_ring_init_msg(PVSCSIRingInfo *m, PVSCSICmdDescSetupMsgRing *ri)
{
int i;
uint32_t len_log2;
uint32_t ring_size;
if (ri->numPages > PVSCSI_SETUP_MSG_RING_MAX_NUM_PAGES) {
return -1;
}
ring_size = ri->numPages * PVSCSI_MAX_NUM_MSG_ENTRIES_PER_PAGE;
len_log2 = pvscsi_log2(ring_s... | DoS | 0 | pvscsi_ring_init_msg(PVSCSIRingInfo *m, PVSCSICmdDescSetupMsgRing *ri)
{
int i;
uint32_t len_log2;
uint32_t ring_size;
if (ri->numPages > PVSCSI_SETUP_MSG_RING_MAX_NUM_PAGES) {
return -1;
}
ring_size = ri->numPages * PVSCSI_MAX_NUM_MSG_ENTRIES_PER_PAGE;
len_log2 = pvscsi_log2(ring_s... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,737 | pvscsi_ring_msg_has_room(PVSCSIRingInfo *mgr)
{
uint32_t prodIdx = RS_GET_FIELD(mgr, msgProdIdx);
uint32_t consIdx = RS_GET_FIELD(mgr, msgConsIdx);
return (prodIdx - consIdx) < (mgr->msg_len_mask + 1);
}
| DoS | 0 | pvscsi_ring_msg_has_room(PVSCSIRingInfo *mgr)
{
uint32_t prodIdx = RS_GET_FIELD(mgr, msgProdIdx);
uint32_t consIdx = RS_GET_FIELD(mgr, msgConsIdx);
return (prodIdx - consIdx) < (mgr->msg_len_mask + 1);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,738 | pvscsi_ring_pop_cmp_descr(PVSCSIRingInfo *mgr)
{
/*
* According to Linux driver code it explicitly verifies that number
* of requests being processed by device is less then the size of
* completion queue, so device may omit completion queue overflow
* conditions check. We assume that this is tru... | DoS | 0 | pvscsi_ring_pop_cmp_descr(PVSCSIRingInfo *mgr)
{
/*
* According to Linux driver code it explicitly verifies that number
* of requests being processed by device is less then the size of
* completion queue, so device may omit completion queue overflow
* conditions check. We assume that this is tru... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,739 | pvscsi_ring_pop_msg_descr(PVSCSIRingInfo *mgr)
{
uint32_t free_msg_ptr =
mgr->filled_msg_ptr++ & mgr->msg_len_mask;
uint32_t free_msg_page =
free_msg_ptr / PVSCSI_MAX_NUM_MSG_ENTRIES_PER_PAGE;
uint32_t inpage_idx =
free_msg_ptr % PVSCSI_MAX_NUM_MSG_ENTRIES_PER_PAGE;
return mgr->m... | DoS | 0 | pvscsi_ring_pop_msg_descr(PVSCSIRingInfo *mgr)
{
uint32_t free_msg_ptr =
mgr->filled_msg_ptr++ & mgr->msg_len_mask;
uint32_t free_msg_page =
free_msg_ptr / PVSCSI_MAX_NUM_MSG_ENTRIES_PER_PAGE;
uint32_t inpage_idx =
free_msg_ptr % PVSCSI_MAX_NUM_MSG_ENTRIES_PER_PAGE;
return mgr->m... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,740 | pvscsi_send_msg(PVSCSIState *s, SCSIDevice *dev, uint32_t msg_type)
{
if (s->msg_ring_info_valid && pvscsi_ring_msg_has_room(&s->rings)) {
PVSCSIMsgDescDevStatusChanged msg = {0};
msg.type = msg_type;
msg.bus = dev->channel;
msg.target = dev->id;
msg.lun[1] = dev->lun;
... | DoS | 0 | pvscsi_send_msg(PVSCSIState *s, SCSIDevice *dev, uint32_t msg_type)
{
if (s->msg_ring_info_valid && pvscsi_ring_msg_has_room(&s->rings)) {
PVSCSIMsgDescDevStatusChanged msg = {0};
msg.type = msg_type;
msg.bus = dev->channel;
msg.target = dev->id;
msg.lun[1] = dev->lun;
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,741 | pvscsi_uninit(PCIDevice *pci_dev)
{
PVSCSIState *s = PVSCSI(pci_dev);
trace_pvscsi_state("uninit");
qemu_bh_delete(s->completion_worker);
pvscsi_cleanup_msi(s);
}
| DoS | 0 | pvscsi_uninit(PCIDevice *pci_dev)
{
PVSCSIState *s = PVSCSI(pci_dev);
trace_pvscsi_state("uninit");
qemu_bh_delete(s->completion_worker);
pvscsi_cleanup_msi(s);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,742 | pvscsi_update_irq_status(PVSCSIState *s)
{
PCIDevice *d = PCI_DEVICE(s);
bool should_raise = s->reg_interrupt_enabled & s->reg_interrupt_status;
trace_pvscsi_update_irq_level(should_raise, s->reg_interrupt_enabled,
s->reg_interrupt_status);
if (msi_enabled(d)) {
... | DoS | 0 | pvscsi_update_irq_status(PVSCSIState *s)
{
PCIDevice *d = PCI_DEVICE(s);
bool should_raise = s->reg_interrupt_enabled & s->reg_interrupt_status;
trace_pvscsi_update_irq_level(should_raise, s->reg_interrupt_enabled,
s->reg_interrupt_status);
if (msi_enabled(d)) {
... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,743 | static bool pvscsi_vmstate_need_pcie_device(void *opaque)
{
PVSCSIState *s = PVSCSI(opaque);
return !(s->compat_flags & PVSCSI_COMPAT_DISABLE_PCIE);
}
| DoS | 0 | static bool pvscsi_vmstate_need_pcie_device(void *opaque)
{
PVSCSIState *s = PVSCSI(opaque);
return !(s->compat_flags & PVSCSI_COMPAT_DISABLE_PCIE);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,744 | static bool pvscsi_vmstate_test_pci_device(void *opaque, int version_id)
{
return !pvscsi_vmstate_need_pcie_device(opaque);
}
| DoS | 0 | static bool pvscsi_vmstate_test_pci_device(void *opaque, int version_id)
{
return !pvscsi_vmstate_need_pcie_device(opaque);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,745 | void CSoundFile::AdjustSampleLoop(MODINSTRUMENT *pIns)
{
if (!pIns->pSample) return;
if (pIns->nLoopEnd > pIns->nLength) pIns->nLoopEnd = pIns->nLength;
if (pIns->nLoopStart+2 >= pIns->nLoopEnd)
{
pIns->nLoopStart = pIns->nLoopEnd = 0;
pIns->uFlags &= ~CHN_LOOP;
}
UINT len = pIns->nLength;
if (pIns->uFlags &... | Exec Code Overflow | 0 | void CSoundFile::AdjustSampleLoop(MODINSTRUMENT *pIns)
{
if (!pIns->pSample) return;
if (pIns->nLoopEnd > pIns->nLength) pIns->nLoopEnd = pIns->nLength;
if (pIns->nLoopStart+2 >= pIns->nLoopEnd)
{
pIns->nLoopStart = pIns->nLoopEnd = 0;
pIns->uFlags &= ~CHN_LOOP;
}
UINT len = pIns->nLength;
if (pIns->uFlags &... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,746 | signed char* CSoundFile::AllocateSample(UINT nbytes)
{
signed char * p = (signed char *)GlobalAllocPtr(GHND, (nbytes+39) & ~7);
if (p) p += 16;
return p;
}
| Exec Code Overflow | 0 | signed char* CSoundFile::AllocateSample(UINT nbytes)
{
signed char * p = (signed char *)GlobalAllocPtr(GHND, (nbytes+39) & ~7);
if (p) p += 16;
return p;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,747 | CSoundFile::CSoundFile()
{
m_nType = MOD_TYPE_NONE;
m_dwSongFlags = 0;
m_nChannels = 0;
m_nMixChannels = 0;
m_nSamples = 0;
m_nInstruments = 0;
m_nPatternNames = 0;
m_lpszPatternNames = NULL;
m_lpszSongComments = NULL;
m_nFreqFactor = m_nTempoFactor = 128;
m_nMasterVolume = 128;
m_nMinPeriod = 0x20;
m_nMax... | Exec Code Overflow | 0 | CSoundFile::CSoundFile()
{
m_nType = MOD_TYPE_NONE;
m_dwSongFlags = 0;
m_nChannels = 0;
m_nMixChannels = 0;
m_nSamples = 0;
m_nInstruments = 0;
m_nPatternNames = 0;
m_lpszPatternNames = NULL;
m_lpszSongComments = NULL;
m_nFreqFactor = m_nTempoFactor = 128;
m_nMasterVolume = 128;
m_nMinPeriod = 0x20;
m_nMax... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,748 | BOOL CSoundFile::CanPackSample(LPSTR pSample, UINT nLen, UINT nPacking, BYTE *result)
{
int pos, old, oldpos, besttable = 0;
DWORD dwErr, dwTotal, dwResult;
int i,j;
if (result) *result = 0;
if ((!pSample) || (nLen < 1024)) return FALSE;
dwResult = 0;
for (j=1; j<MAX_PACK_TABLES; j++)
{
memcpy(CompressionTab... | Exec Code Overflow | 0 | BOOL CSoundFile::CanPackSample(LPSTR pSample, UINT nLen, UINT nPacking, BYTE *result)
{
int pos, old, oldpos, besttable = 0;
DWORD dwErr, dwTotal, dwResult;
int i,j;
if (result) *result = 0;
if ((!pSample) || (nLen < 1024)) return FALSE;
dwResult = 0;
for (j=1; j<MAX_PACK_TABLES; j++)
{
memcpy(CompressionTab... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,749 | BOOL CSoundFile::DestroySample(UINT nSample)
{
if ((!nSample) || (nSample >= MAX_SAMPLES)) return FALSE;
if (!Ins[nSample].pSample) return TRUE;
MODINSTRUMENT *pins = &Ins[nSample];
signed char *pSample = pins->pSample;
pins->pSample = NULL;
pins->nLength = 0;
pins->uFlags &= ~(CHN_16BIT);
for (UINT i=0; i<MAX_... | Exec Code Overflow | 0 | BOOL CSoundFile::DestroySample(UINT nSample)
{
if ((!nSample) || (nSample >= MAX_SAMPLES)) return FALSE;
if (!Ins[nSample].pSample) return TRUE;
MODINSTRUMENT *pins = &Ins[nSample];
signed char *pSample = pins->pSample;
pins->pSample = NULL;
pins->nLength = 0;
pins->uFlags &= ~(CHN_16BIT);
for (UINT i=0; i<MAX_... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,750 | UINT CSoundFile::DetectUnusedSamples(BOOL *pbIns)
{
UINT nExt = 0;
if (!pbIns) return 0;
if (m_nInstruments)
{
memset(pbIns, 0, MAX_SAMPLES * sizeof(BOOL));
for (UINT ipat=0; ipat<MAX_PATTERNS; ipat++)
{
MODCOMMAND *p = Patterns[ipat];
if (p)
{
UINT jmax = PatternSize[ipat] * m_nChannels;
fo... | Exec Code Overflow | 0 | UINT CSoundFile::DetectUnusedSamples(BOOL *pbIns)
{
UINT nExt = 0;
if (!pbIns) return 0;
if (m_nInstruments)
{
memset(pbIns, 0, MAX_SAMPLES * sizeof(BOOL));
for (UINT ipat=0; ipat<MAX_PATTERNS; ipat++)
{
MODCOMMAND *p = Patterns[ipat];
if (p)
{
UINT jmax = PatternSize[ipat] * m_nChannels;
fo... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,751 | void CSoundFile::FreePattern(LPVOID pat)
{
if (pat) delete [] (signed char*)pat;
}
| Exec Code Overflow | 0 | void CSoundFile::FreePattern(LPVOID pat)
{
if (pat) delete [] (signed char*)pat;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,752 | void CSoundFile::FreeSample(LPVOID p)
{
if (p)
{
GlobalFreePtr(((LPSTR)p)-16);
}
}
| Exec Code Overflow | 0 | void CSoundFile::FreeSample(LPVOID p)
{
if (p)
{
GlobalFreePtr(((LPSTR)p)-16);
}
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,753 | int CSoundFile::FrequencyToTranspose(DWORD freq)
{
return int(1536*(log(freq/8363.0)/log(2.0)));
#ifdef MSC_VER
const float _f1_8363 = 1.0f / 8363.0f;
const float _factor = 128 * 12;
LONG result;
if (!freq) return 0;
_asm {
fld _factor
fild freq
fld _f1_8363
fmulp st(1), st(0)
fyl2x
fistp result
}
retur... | Exec Code Overflow | 0 | int CSoundFile::FrequencyToTranspose(DWORD freq)
{
return int(1536*(log(freq/8363.0)/log(2.0)));
#ifdef MSC_VER
const float _f1_8363 = 1.0f / 8363.0f;
const float _factor = 128 * 12;
LONG result;
if (!freq) return 0;
_asm {
fld _factor
fild freq
fld _f1_8363
fmulp st(1), st(0)
fyl2x
fistp result
}
retur... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,754 | UINT CSoundFile::GetBestSaveFormat() const
{
if ((!m_nSamples) || (!m_nChannels)) return MOD_TYPE_NONE;
if (!m_nType) return MOD_TYPE_NONE;
if (m_nType & (MOD_TYPE_MOD|MOD_TYPE_OKT))
return MOD_TYPE_MOD;
if (m_nType & (MOD_TYPE_S3M|MOD_TYPE_STM|MOD_TYPE_ULT|MOD_TYPE_FAR|MOD_TYPE_PTM))
return MOD_TYPE_S3M;
if (... | Exec Code Overflow | 0 | UINT CSoundFile::GetBestSaveFormat() const
{
if ((!m_nSamples) || (!m_nChannels)) return MOD_TYPE_NONE;
if (!m_nType) return MOD_TYPE_NONE;
if (m_nType & (MOD_TYPE_MOD|MOD_TYPE_OKT))
return MOD_TYPE_MOD;
if (m_nType & (MOD_TYPE_S3M|MOD_TYPE_STM|MOD_TYPE_ULT|MOD_TYPE_FAR|MOD_TYPE_PTM))
return MOD_TYPE_S3M;
if (... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,755 | UINT CSoundFile::GetCurrentPos() const
{
UINT pos = 0;
for (UINT i=0; i<m_nCurrentPattern; i++) if (Order[i] < MAX_PATTERNS)
pos += PatternSize[Order[i]];
return pos + m_nRow;
}
| Exec Code Overflow | 0 | UINT CSoundFile::GetCurrentPos() const
{
UINT pos = 0;
for (UINT i=0; i<m_nCurrentPattern; i++) if (Order[i] < MAX_PATTERNS)
pos += PatternSize[Order[i]];
return pos + m_nRow;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,756 | UINT CSoundFile::GetInstrumentName(UINT nInstr,LPSTR s) const
{
char sztmp[40] = ""; // changed from CHAR
if ((nInstr >= MAX_INSTRUMENTS) || (!Headers[nInstr]))
{
if (s) *s = 0;
return 0;
}
INSTRUMENTHEADER *penv = Headers[nInstr];
memcpy(sztmp, penv->name, 32);
sztmp[31] = 0;
if (s) strcpy(s, sztmp... | Exec Code Overflow | 0 | UINT CSoundFile::GetInstrumentName(UINT nInstr,LPSTR s) const
{
char sztmp[40] = ""; // changed from CHAR
if ((nInstr >= MAX_INSTRUMENTS) || (!Headers[nInstr]))
{
if (s) *s = 0;
return 0;
}
INSTRUMENTHEADER *penv = Headers[nInstr];
memcpy(sztmp, penv->name, 32);
sztmp[31] = 0;
if (s) strcpy(s, sztmp... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,757 | UINT CSoundFile::GetMaxPosition() const
{
UINT max = 0;
UINT i = 0;
while ((i < MAX_ORDERS) && (Order[i] != 0xFF))
{
if (Order[i] < MAX_PATTERNS) max += PatternSize[Order[i]];
i++;
}
return max;
}
| Exec Code Overflow | 0 | UINT CSoundFile::GetMaxPosition() const
{
UINT max = 0;
UINT i = 0;
while ((i < MAX_ORDERS) && (Order[i] != 0xFF))
{
if (Order[i] < MAX_PATTERNS) max += PatternSize[Order[i]];
i++;
}
return max;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,758 | UINT CSoundFile::GetNumChannels() const
{
UINT n = 0;
for (UINT i=0; i<m_nChannels; i++) if (ChnSettings[i].nVolume) n++;
return n;
}
| Exec Code Overflow | 0 | UINT CSoundFile::GetNumChannels() const
{
UINT n = 0;
for (UINT i=0; i<m_nChannels; i++) if (ChnSettings[i].nVolume) n++;
return n;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,759 | UINT CSoundFile::GetNumInstruments() const
{
UINT n=0;
for (UINT i=0; i<MAX_INSTRUMENTS; i++) if (Ins[i].pSample) n++;
return n;
}
| Exec Code Overflow | 0 | UINT CSoundFile::GetNumInstruments() const
{
UINT n=0;
for (UINT i=0; i<MAX_INSTRUMENTS; i++) if (Ins[i].pSample) n++;
return n;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,760 | UINT CSoundFile::GetNumPatterns() const
{
UINT i = 0;
while ((i < MAX_ORDERS) && (Order[i] < 0xFF)) i++;
return i;
}
| Exec Code Overflow | 0 | UINT CSoundFile::GetNumPatterns() const
{
UINT i = 0;
while ((i < MAX_ORDERS) && (Order[i] < 0xFF)) i++;
return i;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,761 | BOOL CSoundFile::GetPatternName(UINT nPat, LPSTR lpszName, UINT cbSize) const
{
if ((!lpszName) || (!cbSize)) return FALSE;
lpszName[0] = 0;
if (cbSize > MAX_PATTERNNAME) cbSize = MAX_PATTERNNAME;
if ((m_lpszPatternNames) && (nPat < m_nPatternNames))
{
memcpy(lpszName, m_lpszPatternNames + nPat * MAX_PATTERNNAME... | Exec Code Overflow | 0 | BOOL CSoundFile::GetPatternName(UINT nPat, LPSTR lpszName, UINT cbSize) const
{
if ((!lpszName) || (!cbSize)) return FALSE;
lpszName[0] = 0;
if (cbSize > MAX_PATTERNNAME) cbSize = MAX_PATTERNNAME;
if ((m_lpszPatternNames) && (nPat < m_nPatternNames))
{
memcpy(lpszName, m_lpszPatternNames + nPat * MAX_PATTERNNAME... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,762 | UINT CSoundFile::GetSampleName(UINT nSample,LPSTR s) const
{
char sztmp[40] = ""; // changed from CHAR
memcpy(sztmp, m_szNames[nSample],32);
sztmp[31] = 0;
if (s) strcpy(s, sztmp);
return strlen(sztmp);
}
| Exec Code Overflow | 0 | UINT CSoundFile::GetSampleName(UINT nSample,LPSTR s) const
{
char sztmp[40] = ""; // changed from CHAR
memcpy(sztmp, m_szNames[nSample],32);
sztmp[31] = 0;
if (s) strcpy(s, sztmp);
return strlen(sztmp);
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,763 | UINT CSoundFile::GetSaveFormats() const
{
UINT n = 0;
if ((!m_nSamples) || (!m_nChannels) || (m_nType == MOD_TYPE_NONE)) return 0;
switch(m_nType)
{
case MOD_TYPE_MOD: n = MOD_TYPE_MOD;
case MOD_TYPE_S3M: n = MOD_TYPE_S3M;
}
n |= MOD_TYPE_XM | MOD_TYPE_IT;
if (!m_nInstruments)
{
if (m_nSamples < 32) n |= MO... | Exec Code Overflow | 0 | UINT CSoundFile::GetSaveFormats() const
{
UINT n = 0;
if ((!m_nSamples) || (!m_nChannels) || (m_nType == MOD_TYPE_NONE)) return 0;
switch(m_nType)
{
case MOD_TYPE_MOD: n = MOD_TYPE_MOD;
case MOD_TYPE_S3M: n = MOD_TYPE_S3M;
}
n |= MOD_TYPE_XM | MOD_TYPE_IT;
if (!m_nInstruments)
{
if (m_nSamples < 32) n |= MO... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,764 | UINT CSoundFile::GetSongComments(LPSTR s, UINT len, UINT linesize)
{
LPCSTR p = m_lpszSongComments;
if (!p) return 0;
UINT i = 2, ln=0;
if ((len) && (s)) s[0] = '\x0D';
if ((len > 1) && (s)) s[1] = '\x0A';
while ((*p) && (i+2 < len))
{
BYTE c = (BYTE)*p++;
if ((c == 0x0D) || ((c == ' ') && (ln >= linesize)))... | Exec Code Overflow | 0 | UINT CSoundFile::GetSongComments(LPSTR s, UINT len, UINT linesize)
{
LPCSTR p = m_lpszSongComments;
if (!p) return 0;
UINT i = 2, ln=0;
if ((len) && (s)) s[0] = '\x0D';
if ((len > 1) && (s)) s[1] = '\x0A';
while ((*p) && (i+2 < len))
{
BYTE c = (BYTE)*p++;
if ((c == 0x0D) || ((c == ' ') && (ln >= linesize)))... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,765 | UINT CSoundFile::PackSample(int &sample, int next)
{
UINT i = 0;
int delta = next - sample;
if (delta >= 0)
{
for (i=0; i<7; i++) if (delta <= (int)CompressionTable[i+1]) break;
} else
{
for (i=8; i<15; i++) if (delta >= (int)CompressionTable[i+1]) break;
}
sample += (int)CompressionTable[i];
return i;
}
| Exec Code Overflow | 0 | UINT CSoundFile::PackSample(int &sample, int next)
{
UINT i = 0;
int delta = next - sample;
if (delta >= 0)
{
for (i=0; i<7; i++) if (delta <= (int)CompressionTable[i+1]) break;
} else
{
for (i=8; i<15; i++) if (delta >= (int)CompressionTable[i+1]) break;
}
sample += (int)CompressionTable[i];
return i;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,766 | BOOL CSoundFile::RemoveSelectedSamples(BOOL *pbIns)
{
if (!pbIns) return FALSE;
for (UINT j=1; j<MAX_SAMPLES; j++)
{
if ((!pbIns[j]) && (Ins[j].pSample))
{
DestroySample(j);
if ((j == m_nSamples) && (j > 1)) m_nSamples--;
}
}
return TRUE;
}
| Exec Code Overflow | 0 | BOOL CSoundFile::RemoveSelectedSamples(BOOL *pbIns)
{
if (!pbIns) return FALSE;
for (UINT j=1; j<MAX_SAMPLES; j++)
{
if ((!pbIns[j]) && (Ins[j].pSample))
{
DestroySample(j);
if ((j == m_nSamples) && (j > 1)) m_nSamples--;
}
}
return TRUE;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,767 | void CSoundFile::ResetChannels()
{
m_dwSongFlags &= ~(SONG_CPUVERYHIGH|SONG_FADINGSONG|SONG_ENDREACHED|SONG_GLOBALFADE);
m_nBufferCount = 0;
for (UINT i=0; i<MAX_CHANNELS; i++)
{
Chn[i].nROfs = Chn[i].nLOfs = 0;
}
}
| Exec Code Overflow | 0 | void CSoundFile::ResetChannels()
{
m_dwSongFlags &= ~(SONG_CPUVERYHIGH|SONG_FADINGSONG|SONG_ENDREACHED|SONG_GLOBALFADE);
m_nBufferCount = 0;
for (UINT i=0; i<MAX_CHANNELS; i++)
{
Chn[i].nROfs = Chn[i].nLOfs = 0;
}
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,768 | void CSoundFile::ResetMidiCfg()
{
memset(&m_MidiCfg, 0, sizeof(m_MidiCfg));
lstrcpy(&m_MidiCfg.szMidiGlb[MIDIOUT_START*32], "FF");
lstrcpy(&m_MidiCfg.szMidiGlb[MIDIOUT_STOP*32], "FC");
lstrcpy(&m_MidiCfg.szMidiGlb[MIDIOUT_NOTEON*32], "9c n v");
lstrcpy(&m_MidiCfg.szMidiGlb[MIDIOUT_NOTEOFF*32], "9c n 0");
lstrcpy(... | Exec Code Overflow | 0 | void CSoundFile::ResetMidiCfg()
{
memset(&m_MidiCfg, 0, sizeof(m_MidiCfg));
lstrcpy(&m_MidiCfg.szMidiGlb[MIDIOUT_START*32], "FF");
lstrcpy(&m_MidiCfg.szMidiGlb[MIDIOUT_STOP*32], "FC");
lstrcpy(&m_MidiCfg.szMidiGlb[MIDIOUT_NOTEON*32], "9c n v");
lstrcpy(&m_MidiCfg.szMidiGlb[MIDIOUT_NOTEOFF*32], "9c n 0");
lstrcpy(... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,769 | void CSoundFile::SetAGC(BOOL b)
{
if (b)
{
if (!(gdwSoundSetup & SNDMIX_AGC))
{
gdwSoundSetup |= SNDMIX_AGC;
gnAGC = AGC_UNITY;
}
} else gdwSoundSetup &= ~SNDMIX_AGC;
}
| Exec Code Overflow | 0 | void CSoundFile::SetAGC(BOOL b)
{
if (b)
{
if (!(gdwSoundSetup & SNDMIX_AGC))
{
gdwSoundSetup |= SNDMIX_AGC;
gnAGC = AGC_UNITY;
}
} else gdwSoundSetup &= ~SNDMIX_AGC;
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,770 | void CSoundFile::SetCurrentOrder(UINT nPos)
{
while ((nPos < MAX_ORDERS) && (Order[nPos] == 0xFE)) nPos++;
if ((nPos >= MAX_ORDERS) || (Order[nPos] >= MAX_PATTERNS)) return;
for (UINT j=0; j<MAX_CHANNELS; j++)
{
Chn[j].nPeriod = 0;
Chn[j].nNote = 0;
Chn[j].nPortamentoDest = 0;
Chn[j].nCommand = 0;
Chn[j].... | Exec Code Overflow | 0 | void CSoundFile::SetCurrentOrder(UINT nPos)
{
while ((nPos < MAX_ORDERS) && (Order[nPos] == 0xFE)) nPos++;
if ((nPos >= MAX_ORDERS) || (Order[nPos] >= MAX_PATTERNS)) return;
for (UINT j=0; j<MAX_CHANNELS; j++)
{
Chn[j].nPeriod = 0;
Chn[j].nNote = 0;
Chn[j].nPortamentoDest = 0;
Chn[j].nCommand = 0;
Chn[j].... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,771 | void CSoundFile::SetCurrentPos(UINT nPos)
{
UINT i, nPattern;
for (i=0; i<MAX_CHANNELS; i++)
{
Chn[i].nNote = Chn[i].nNewNote = Chn[i].nNewIns = 0;
Chn[i].pInstrument = NULL;
Chn[i].pHeader = NULL;
Chn[i].nPortamentoDest = 0;
Chn[i].nCommand = 0;
Chn[i].nPatternLoopCount = 0;
Chn[i].nPatternLoop = 0;
... | Exec Code Overflow | 0 | void CSoundFile::SetCurrentPos(UINT nPos)
{
UINT i, nPattern;
for (i=0; i<MAX_CHANNELS; i++)
{
Chn[i].nNote = Chn[i].nNewNote = Chn[i].nNewIns = 0;
Chn[i].pInstrument = NULL;
Chn[i].pHeader = NULL;
Chn[i].nPortamentoDest = 0;
Chn[i].nCommand = 0;
Chn[i].nPatternLoopCount = 0;
Chn[i].nPatternLoop = 0;
... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,772 | BOOL CSoundFile::SetPatternName(UINT nPat, LPCSTR lpszName)
{
char szName[MAX_PATTERNNAME] = ""; // changed from CHAR
if (nPat >= MAX_PATTERNS) return FALSE;
if (lpszName) lstrcpyn(szName, lpszName, MAX_PATTERNNAME);
szName[MAX_PATTERNNAME-1] = 0;
if (!m_lpszPatternNames) m_nPatternNames = 0;
if (nPat >=... | Exec Code Overflow | 0 | BOOL CSoundFile::SetPatternName(UINT nPat, LPCSTR lpszName)
{
char szName[MAX_PATTERNNAME] = ""; // changed from CHAR
if (nPat >= MAX_PATTERNS) return FALSE;
if (lpszName) lstrcpyn(szName, lpszName, MAX_PATTERNNAME);
szName[MAX_PATTERNNAME-1] = 0;
if (!m_lpszPatternNames) m_nPatternNames = 0;
if (nPat >=... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,773 | BOOL CSoundFile::SetResamplingMode(UINT nMode)
{
DWORD d = gdwSoundSetup & ~(SNDMIX_NORESAMPLING|SNDMIX_HQRESAMPLER|SNDMIX_ULTRAHQSRCMODE);
switch(nMode)
{
case SRCMODE_NEAREST: d |= SNDMIX_NORESAMPLING; break;
case SRCMODE_LINEAR: break;
case SRCMODE_SPLINE: d |= SNDMIX_HQRESAMPLER; break;
case SRCMODE_POLYPHAS... | Exec Code Overflow | 0 | BOOL CSoundFile::SetResamplingMode(UINT nMode)
{
DWORD d = gdwSoundSetup & ~(SNDMIX_NORESAMPLING|SNDMIX_HQRESAMPLER|SNDMIX_ULTRAHQSRCMODE);
switch(nMode)
{
case SRCMODE_NEAREST: d |= SNDMIX_NORESAMPLING; break;
case SRCMODE_LINEAR: break;
case SRCMODE_SPLINE: d |= SNDMIX_HQRESAMPLER; break;
case SRCMODE_POLYPHAS... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,774 | BOOL CSoundFile::SetWaveConfig(UINT nRate,UINT nBits,UINT nChannels,BOOL bMMX)
{
BOOL bReset = FALSE;
DWORD d = gdwSoundSetup & ~SNDMIX_ENABLEMMX;
if (bMMX) d |= SNDMIX_ENABLEMMX;
if ((gdwMixingFreq != nRate) || (gnBitsPerSample != nBits) || (gnChannels != nChannels) || (d != gdwSoundSetup)) bReset = TRUE;
gnChann... | Exec Code Overflow | 0 | BOOL CSoundFile::SetWaveConfig(UINT nRate,UINT nBits,UINT nChannels,BOOL bMMX)
{
BOOL bReset = FALSE;
DWORD d = gdwSoundSetup & ~SNDMIX_ENABLEMMX;
if (bMMX) d |= SNDMIX_ENABLEMMX;
if ((gdwMixingFreq != nRate) || (gnBitsPerSample != nBits) || (gnChannels != nChannels) || (d != gdwSoundSetup)) bReset = TRUE;
gnChann... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,775 | UINT CSoundFile::WriteSample(FILE *f, MODINSTRUMENT *pins, UINT nFlags, UINT nMaxLen)
{
UINT len = 0, bufcount;
signed char buffer[4096];
signed char *pSample = (signed char *)pins->pSample;
UINT nLen = pins->nLength;
if ((nMaxLen) && (nLen > nMaxLen)) nLen = nMaxLen;
if ((!pSample) || (f == NULL) || (!nLen)) re... | Exec Code Overflow | 0 | UINT CSoundFile::WriteSample(FILE *f, MODINSTRUMENT *pins, UINT nFlags, UINT nMaxLen)
{
UINT len = 0, bufcount;
signed char buffer[4096];
signed char *pSample = (signed char *)pins->pSample;
UINT nLen = pins->nLength;
if ((nMaxLen) && (nLen > nMaxLen)) nLen = nMaxLen;
if ((!pSample) || (f == NULL) || (!nLen)) re... | @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,776 | CSoundFile::~CSoundFile()
{
Destroy();
}
| Exec Code Overflow | 0 | CSoundFile::~CSoundFile()
{
Destroy();
}
| @@ -1081,7 +1081,7 @@ UINT CSoundFile::ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR lpMemFile,
{
UINT len = 0, mem = pIns->nLength+6;
- if ((!pIns) || (pIns->nLength < 4) || (!lpMemFile)) return 0;
+ if ((!pIns) || ((int)pIns->nLength < 4) || (!lpMemFile)) return 0;
if (pIns->nLength > MAX_SAMPLE_LENGTH) ... | null | null | null |
6,777 | static int alloc_channel_id(Ssh ssh)
{
const unsigned CHANNEL_NUMBER_OFFSET = 256;
unsigned low, high, mid;
int tsize;
struct ssh_channel *c;
/*
* First-fit allocation of channel numbers: always pick the
* lowest unused one. To do this, binary-search using the
* counted B-tree to fin... | Overflow | 0 | static int alloc_channel_id(Ssh ssh)
{
const unsigned CHANNEL_NUMBER_OFFSET = 256;
unsigned low, high, mid;
int tsize;
struct ssh_channel *c;
/*
* First-fit allocation of channel numbers: always pick the
* lowest unused one. To do this, binary-search using the
* counted B-tree to fin... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,778 | void bndebug(char *string, Bignum b)
{
unsigned char *p;
int i, len;
p = ssh2_mpint_fmt(b, &len);
debug(("%s", string));
for (i = 0; i < len; i++)
debug((" %02x", p[i]));
debug(("\n"));
sfree(p);
}
| Overflow | 0 | void bndebug(char *string, Bignum b)
{
unsigned char *p;
int i, len;
p = ssh2_mpint_fmt(b, &len);
debug(("%s", string));
for (i = 0; i < len; i++)
debug((" %02x", p[i]));
debug(("\n"));
sfree(p);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,779 | static void bomb_out(Ssh ssh, char *text)
{
ssh_do_close(ssh, FALSE);
logevent(text);
connection_fatal(ssh->frontend, "%s", text);
sfree(text);
}
| Overflow | 0 | static void bomb_out(Ssh ssh, char *text)
{
ssh_do_close(ssh, FALSE);
logevent(text);
connection_fatal(ssh->frontend, "%s", text);
sfree(text);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,780 | static void c_write(Ssh ssh, const char *buf, int len)
{
if (flags & FLAG_STDERR)
c_write_stderr(1, buf, len);
else
from_backend(ssh->frontend, 1, buf, len);
}
| Overflow | 0 | static void c_write(Ssh ssh, const char *buf, int len)
{
if (flags & FLAG_STDERR)
c_write_stderr(1, buf, len);
else
from_backend(ssh->frontend, 1, buf, len);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,781 | static void c_write_str(Ssh ssh, const char *buf)
{
c_write(ssh, buf, strlen(buf));
}
| Overflow | 0 | static void c_write_str(Ssh ssh, const char *buf)
{
c_write(ssh, buf, strlen(buf));
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,782 | static void c_write_untrusted(Ssh ssh, const char *buf, int len)
{
if (flags & FLAG_STDERR)
c_write_stderr(0, buf, len);
else
from_backend_untrusted(ssh->frontend, buf, len);
}
| Overflow | 0 | static void c_write_untrusted(Ssh ssh, const char *buf, int len)
{
if (flags & FLAG_STDERR)
c_write_stderr(0, buf, len);
else
from_backend_untrusted(ssh->frontend, buf, len);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,783 | static const char *connect_to_host(Ssh ssh, const char *host, int port,
char **realhost, int nodelay, int keepalive)
{
static const struct plug_function_table fn_table = {
ssh_socket_log,
ssh_closing,
ssh_receive,
ssh_sent,
NULL
};
SockAddr addr;
const char *err;
char *loghost;
int ... | Overflow | 0 | static const char *connect_to_host(Ssh ssh, const char *host, int port,
char **realhost, int nodelay, int keepalive)
{
static const struct plug_function_table fn_table = {
ssh_socket_log,
ssh_closing,
ssh_receive,
ssh_sent,
NULL
};
SockAddr addr;
const char *err;
char *loghost;
int ... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,784 | static int do_ssh_connection_init(Ssh ssh, unsigned char c)
{
/*
* Ordinary SSH begins with the banner "SSH-x.y-...". This is just
* the ssh-connection part, extracted and given a trivial binary
* packet protocol, so we replace 'SSH-' at the start with a new
* name. In proper SSH style (though o... | Overflow | 0 | static int do_ssh_connection_init(Ssh ssh, unsigned char c)
{
/*
* Ordinary SSH begins with the banner "SSH-x.y-...". This is just
* the ssh-connection part, extracted and given a trivial binary
* packet protocol, so we replace 'SSH-' at the start with a new
* name. In proper SSH style (though o... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,785 | static int do_ssh_init(Ssh ssh, unsigned char c)
{
static const char protoname[] = "SSH-";
struct do_ssh_init_state {
int crLine;
int vslen;
char version[10];
char *vstring;
int vstrsize;
int i;
int proto1, proto2;
};
crState(do_ssh_init_state);
crBeginState;
/* Search for a line b... | Overflow | 0 | static int do_ssh_init(Ssh ssh, unsigned char c)
{
static const char protoname[] = "SSH-";
struct do_ssh_init_state {
int crLine;
int vslen;
char version[10];
char *vstring;
int vstrsize;
int i;
int proto1, proto2;
};
crState(do_ssh_init_state);
crBeginState;
/* Search for a line b... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,786 | static void free_rportfwd(struct ssh_rportfwd *pf)
{
if (pf) {
sfree(pf->sportdesc);
sfree(pf->shost);
sfree(pf->dhost);
sfree(pf);
}
}
| Overflow | 0 | static void free_rportfwd(struct ssh_rportfwd *pf)
{
if (pf) {
sfree(pf->sportdesc);
sfree(pf->shost);
sfree(pf->dhost);
sfree(pf);
}
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,787 | static void hash_mpint(const struct ssh_hash *h, void *s, Bignum b)
{
unsigned char *p;
int len;
p = ssh2_mpint_fmt(b, &len);
hash_string(h, s, p, len);
sfree(p);
}
| Overflow | 0 | static void hash_mpint(const struct ssh_hash *h, void *s, Bignum b)
{
unsigned char *p;
int len;
p = ssh2_mpint_fmt(b, &len);
hash_string(h, s, p, len);
sfree(p);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,788 | static void hash_string(const struct ssh_hash *h, void *s, void *str, int len)
{
unsigned char lenblk[4];
PUT_32BIT(lenblk, len);
h->bytes(s, lenblk, 4);
h->bytes(s, str, len);
}
| Overflow | 0 | static void hash_string(const struct ssh_hash *h, void *s, void *str, int len)
{
unsigned char lenblk[4];
PUT_32BIT(lenblk, len);
h->bytes(s, lenblk, 4);
h->bytes(s, str, len);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,789 | static void hash_uint32(const struct ssh_hash *h, void *s, unsigned i)
{
unsigned char intblk[4];
PUT_32BIT(intblk, i);
h->bytes(s, intblk, 4);
}
| Overflow | 0 | static void hash_uint32(const struct ssh_hash *h, void *s, unsigned i)
{
unsigned char intblk[4];
PUT_32BIT(intblk, i);
h->bytes(s, intblk, 4);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,790 | static void logeventf(Ssh ssh, const char *fmt, ...)
{
va_list ap;
char *buf;
va_start(ap, fmt);
buf = dupvprintf(fmt, ap);
va_end(ap);
logevent(buf);
sfree(buf);
}
| Overflow | 0 | static void logeventf(Ssh ssh, const char *fmt, ...)
{
va_list ap;
char *buf;
va_start(ap, fmt);
buf = dupvprintf(fmt, ap);
va_end(ap);
logevent(buf);
sfree(buf);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,791 | static int nullstrcmp(const char *a, const char *b)
{
if (a == NULL && b == NULL)
return 0;
if (a == NULL)
return -1;
if (b == NULL)
return +1;
return strcmp(a, b);
}
| Overflow | 0 | static int nullstrcmp(const char *a, const char *b)
{
if (a == NULL && b == NULL)
return 0;
if (a == NULL)
return -1;
if (b == NULL)
return +1;
return strcmp(a, b);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,792 | static int s_write(Ssh ssh, void *data, int len)
{
if (ssh->logctx)
log_packet(ssh->logctx, PKT_OUTGOING, -1, NULL, data, len,
0, NULL, NULL, 0, NULL);
if (!ssh->s)
return 0;
return sk_write(ssh->s, (char *)data, len);
}
| Overflow | 0 | static int s_write(Ssh ssh, void *data, int len)
{
if (ssh->logctx)
log_packet(ssh->logctx, PKT_OUTGOING, -1, NULL, data, len,
0, NULL, NULL, 0, NULL);
if (!ssh->s)
return 0;
return sk_write(ssh->s, (char *)data, len);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,793 | static void s_wrpkt(Ssh ssh, struct Packet *pkt)
{
int len, backlog, offset;
len = s_wrpkt_prepare(ssh, pkt, &offset);
backlog = s_write(ssh, pkt->data + offset, len);
if (backlog > SSH_MAX_BACKLOG)
ssh_throttle_all(ssh, 1, backlog);
ssh_free_packet(pkt);
}
| Overflow | 0 | static void s_wrpkt(Ssh ssh, struct Packet *pkt)
{
int len, backlog, offset;
len = s_wrpkt_prepare(ssh, pkt, &offset);
backlog = s_write(ssh, pkt->data + offset, len);
if (backlog > SSH_MAX_BACKLOG)
ssh_throttle_all(ssh, 1, backlog);
ssh_free_packet(pkt);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,794 | static void s_wrpkt_defer(Ssh ssh, struct Packet *pkt)
{
int len, offset;
len = s_wrpkt_prepare(ssh, pkt, &offset);
if (ssh->deferred_len + len > ssh->deferred_size) {
ssh->deferred_size = ssh->deferred_len + len + 128;
ssh->deferred_send_data = sresize(ssh->deferred_send_data,
ssh->deferred_size,
... | Overflow | 0 | static void s_wrpkt_defer(Ssh ssh, struct Packet *pkt)
{
int len, offset;
len = s_wrpkt_prepare(ssh, pkt, &offset);
if (ssh->deferred_len + len > ssh->deferred_size) {
ssh->deferred_size = ssh->deferred_len + len + 128;
ssh->deferred_send_data = sresize(ssh->deferred_send_data,
ssh->deferred_size,
... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,795 | static int s_wrpkt_prepare(Ssh ssh, struct Packet *pkt, int *offset_p)
{
int pad, biglen, i, pktoffs;
unsigned long crc;
#ifdef __SC__
/*
* XXX various versions of SC (including 8.8.4) screw up the
* register allocation in this function and use the same register
* (D6) for len and as a tempor... | Overflow | 0 | static int s_wrpkt_prepare(Ssh ssh, struct Packet *pkt, int *offset_p)
{
int pad, biglen, i, pktoffs;
unsigned long crc;
#ifdef __SC__
/*
* XXX various versions of SC (including 8.8.4) screw up the
* register allocation in this function and use the same register
* (D6) for len and as a tempor... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,796 | static void send_packet(Ssh ssh, int pkttype, ...)
{
struct Packet *pkt;
va_list ap;
va_start(ap, pkttype);
pkt = construct_packet(ssh, pkttype, ap);
va_end(ap);
s_wrpkt(ssh, pkt);
}
| Overflow | 0 | static void send_packet(Ssh ssh, int pkttype, ...)
{
struct Packet *pkt;
va_list ap;
va_start(ap, pkttype);
pkt = construct_packet(ssh, pkttype, ap);
va_end(ap);
s_wrpkt(ssh, pkt);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,797 | static void ssh1_log_incoming_packet(Ssh ssh, struct Packet *pkt)
{
int nblanks = 0;
struct logblank_t blanks[4];
char *str;
int slen;
pkt->savedpos = 0;
if (ssh->logomitdata &&
(pkt->type == SSH1_SMSG_STDOUT_DATA ||
pkt->type == SSH1_SMSG_STDERR_DATA ||
pkt->type == ... | Overflow | 0 | static void ssh1_log_incoming_packet(Ssh ssh, struct Packet *pkt)
{
int nblanks = 0;
struct logblank_t blanks[4];
char *str;
int slen;
pkt->savedpos = 0;
if (ssh->logomitdata &&
(pkt->type == SSH1_SMSG_STDOUT_DATA ||
pkt->type == SSH1_SMSG_STDERR_DATA ||
pkt->type == ... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,798 | static void ssh1_log_outgoing_packet(Ssh ssh, struct Packet *pkt)
{
int nblanks = 0;
struct logblank_t blanks[4];
char *str;
int slen;
/*
* For outgoing packets, pkt->length represents the length of the
* whole packet starting at pkt->data (including some header), and
* pkt->body ref... | Overflow | 0 | static void ssh1_log_outgoing_packet(Ssh ssh, struct Packet *pkt)
{
int nblanks = 0;
struct logblank_t blanks[4];
char *str;
int slen;
/*
* For outgoing packets, pkt->length represents the length of the
* whole packet starting at pkt->data (including some header), and
* pkt->body ref... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,799 | static Bignum ssh1_pkt_getmp(struct Packet *pkt)
{
int j;
Bignum b;
j = ssh1_read_bignum(pkt->body + pkt->savedpos,
pkt->length - pkt->savedpos, &b);
if (j < 0)
return NULL;
pkt->savedpos += j;
return b;
}
| Overflow | 0 | static Bignum ssh1_pkt_getmp(struct Packet *pkt)
{
int j;
Bignum b;
j = ssh1_read_bignum(pkt->body + pkt->savedpos,
pkt->length - pkt->savedpos, &b);
if (j < 0)
return NULL;
pkt->savedpos += j;
return b;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
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