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opencode__o4-mini | OpenCode | o4-mini | ray-47668 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 6 | 137,947 | 98,816 | 631 | 1,728 | 138,578 | 0.079191 | 35.980344 | {
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{
"file": "python/ray/dashboard/datacenter.py",
"function": "DataOrganizer.get_node_info",
"start_line": 150,
"end_line": 150,
"bug_contribution": "Unconditional access to node['stateSnapshot']['state'] causes KeyError when stateSnapshot is missing",
"patch"... |
opencode__o4-mini | OpenCode | o4-mini | ray-47668 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 7 | 156,907 | 104,448 | 693 | 1,856 | 157,600 | 0.096124 | 40.046139 | {
"buggy_blocks": [
{
"file": "python/ray/dashboard/datacenter.py",
"function": "ray.dashboard.datacenter.DataOrganizer.get_node_info",
"start_line": 150,
"end_line": 150,
"bug_contribution": "Directly indexing node[\"stateSnapshot\"][\"state\"] without checking for missing stateSnap... |
opencode__o4-mini | OpenCode | o4-mini | ray-47668 | run-03 | 3 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 8 | 188,762 | 130,688 | 862 | 1,088 | 189,624 | 0.107857 | 36.948624 | {
"buggy_blocks": [
{
"file": "python/ray/dashboard/datacenter.py",
"function": "DataOrganizer.get_node_info",
"start_line": 150,
"end_line": 150,
"bug_contribution": "Unconditionally accesses node['stateSnapshot'], causing KeyError when missing for dead nodes",
"patch": "Repla... |
opencode__o4-mini | OpenCode | o4-mini | ray-54830 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333333 | 6 | 104,176 | 89,728 | 757 | 2,112 | 104,933 | 0.051317 | 28.108678 | {
"buggy_blocks": [
{
"file": "python/ray/llm/_internal/serve/observability/usage_telemetry/usage.py",
"function": "ray.llm._internal.serve.observability.usage_telemetry.usage._get_or_create_telemetry_agent",
"start_line": 186,
"end_line": 203,
"bug_contribution": "Race condition: co... |
opencode__o4-mini | OpenCode | o4-mini | ray-54830 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333333 | 6 | 101,409 | 80,512 | 822 | 1,472 | 102,231 | 0.054004 | 26.924807 | {
"buggy_blocks": [
{
"file": "python/ray/llm/_internal/serve/observability/usage_telemetry/usage.py",
"function": "_get_or_create_telemetry_agent",
"start_line": 186,
"end_line": 203,
"bug_contribution": "Concurrent calls both catch missing actor and race to create it without fallba... |
opencode__o4-mini | OpenCode | o4-mini | ray-54830 | run-07 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333333 | 6 | 104,761 | 88,704 | 769 | 2,176 | 105,530 | 0.053064 | 25.962895 | {
"buggy_blocks": [
{
"file": "python/ray/llm/_internal/serve/observability/usage_telemetry/usage.py",
"function": "ray.llm._internal.serve.observability.usage_telemetry.usage._get_or_create_telemetry_agent",
"start_line": 186,
"end_line": 203,
"bug_contribution": "When two replicas ... |
opencode__o4-mini | OpenCode | o4-mini | ray-54841 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 7 | 93,412 | 82,816 | 859 | 2,752 | 94,271 | 0.047705 | 36.558461 | {
"buggy_blocks": [
{
"file": "python/ray/data/_internal/stats.py",
"function": "_get_or_create_stats_actor",
"start_line": 576,
"end_line": 593,
"bug_contribution": "Using get_if_exists=True with detached lifetime causes reuse of a non-existent stats actor across Ray sessions, leadi... |
opencode__o4-mini | OpenCode | o4-mini | ray-54841 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 7 | 94,651 | 79,104 | 949 | 3,392 | 95,600 | 0.05462 | 38.676848 | {
"buggy_blocks": [
{
"file": "python/ray/data/_internal/stats.py",
"function": "ray.data._internal.stats._get_or_create_stats_actor",
"start_line": 576,
"end_line": 593,
"bug_contribution": "get_if_exists=True with lifetime='detached' reuses a stale StatsActor from a prior session w... |
opencode__o4-mini | OpenCode | o4-mini | ray-54841 | run-03 | 3 | 1.4.6 | legacy | true | 2 | 1 | 1 | 0.555556 | 1 | 1 | 0.5 | 0.37037 | 0.5 | 1 | 7 | 96,905 | 78,336 | 1,144 | 2,752 | 98,049 | 0.056475 | 43.441807 | {
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{
"file": "python/ray/data/_internal/stats.py",
"function": "ray.data._internal.stats._get_or_create_stats_actor",
"start_line": 576,
"end_line": 593,
"bug_contribution": "Using lifetime=\"detached\" causes the StatsActor to persist across ray.shutdown(), so the a... |
opencode__o4-mini | OpenCode | o4-mini | ray-60453 | run-01 | 1 | 1.4.6 | legacy | true | 2 | 1 | 0.333333 | 0.228571 | 0.333333 | 1 | 1 | 0.727273 | 1 | 0.333333 | 21 | 544,517 | 473,472 | 2,731 | 5,120 | 547,248 | 0.239634 | 80.56751 | {
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{
"file": "python/ray/data/_internal/execution/operators/actor_pool_map_operator.py",
"function": "ray.data._internal.execution.operators.actor_pool_map_operator._MapWorker.on_exit",
"start_line": 703,
"end_line": 714,
"bug_contribution": "The on_exit method only ... |
opencode__o4-mini | OpenCode | o4-mini | ray-60453 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 0.5 | 0.166667 | 0.114286 | 0.166667 | 1 | 1 | 1 | 1 | 0.333333 | 20 | 406,150 | 355,456 | 2,323 | 3,328 | 408,473 | 0.176495 | 66.217938 | {
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{
"file": "python/ray/data/_internal/execution/operators/actor_pool_map_operator.py",
"function": "_release_running_actor",
"start_line": 1142,
"end_line": 1146,
"bug_contribution": "The actor's __ray_shutdown__ hook is never invoked because _release_running_actor... |
opencode__o4-mini | OpenCode | o4-mini | ray-60453 | run-04 | 3 | 1.4.6 | legacy | true | 1 | 0.5 | 0.166667 | 0.142857 | 0.166667 | 1 | 1 | 1 | 1 | 0.333333 | 23 | 433,249 | 401,920 | 1,987 | 2,432 | 435,236 | 0.163768 | 55.714666 | {
"buggy_blocks": [
{
"file": "python/ray/data/_internal/execution/operators/actor_pool_map_operator.py",
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"start_line": 1142,
"end_line": 1147,
"bug_contribution": "Shutdown hook invocation is gated by `_enable_actor_pool_on_exit_hook` which defa... |
opencode__o4-mini | OpenCode | o4-mini | ray-60991 | run-01 | 1 | 1.4.6 | legacy | true | 2 | 0.5 | 0.5 | 0.102564 | 0.5 | 1 | 0.5 | 0.043478 | 0.5 | 1 | 15 | 266,884 | 243,712 | 1,624 | 5,696 | 268,508 | 0.119671 | 71.293968 | {
"buggy_blocks": [
{
"file": "python/ray/_private/services.py",
"function": "_find_address_from_flag",
"start_line": 276,
"end_line": 364,
"bug_contribution": "find_node_ids scans all raylet processes across clusters, returning foreign node IDs and causing get_node_to_connect_for_dr... |
opencode__o4-mini | OpenCode | o4-mini | ray-60991 | run-02 | 2 | 1.4.6 | legacy | true | 2 | 0.5 | 0.5 | 0.564103 | 0.5 | 1 | 0.5 | 0.88 | 0.5 | 0.5 | 10 | 158,278 | 140,672 | 1,362 | 2,944 | 159,640 | 0.074463 | 40.43014 | {
"buggy_blocks": [
{
"file": "python/ray/_private/services.py",
"function": "ray._private.services.find_node_ids",
"start_line": 367,
"end_line": 370,
"bug_contribution": "find_node_ids returns node ids for all local raylet processes including foreign clusters, leading to invalid GC... |
opencode__o4-mini | OpenCode | o4-mini | ray-60991 | run-03 | 3 | 1.4.6 | legacy | true | 2 | 0.5 | 0.5 | 0.153846 | 0.5 | 1 | 0.5 | 0.666667 | 0.5 | 0.5 | 11 | 180,134 | 161,920 | 1,375 | 4,160 | 181,509 | 0.085151 | 53.208322 | {
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{
"file": "python/ray/_private/services.py",
"function": "find_node_ids",
"start_line": 367,
"end_line": 370,
"bug_contribution": "Returns node IDs of all local raylet processes without filtering by target cluster's temp_dir, including foreign cluster nodes.",
... |
opencode__o4-mini | OpenCode | o4-mini | ray-61604 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 10 | 144,854 | 123,776 | 1,109 | 2,304 | 145,963 | 0.070326 | 36.010973 | {
"buggy_blocks": [
{
"file": "python/ray/_private/node.py",
"function": "ray._private.node.Node.node_labels",
"start_line": 707,
"end_line": 711,
"bug_contribution": "The node_labels property returns self._node_labels which is only initialized when connect_only is True, so for non-c... |
opencode__o4-mini | OpenCode | o4-mini | ray-61604 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.125 | 1 | 1 | 12 | 225,750 | 204,416 | 1,486 | 3,584 | 227,236 | 0.099069 | 49.387263 | {
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{
"file": "python/ray/_private/node.py",
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"end_line": 430,
"bug_contribution": "Node._node_labels is only set in the connect_only branch, so head node initialization does not define _node_labels",
"patch": "Init... |
opencode__o4-mini | OpenCode | o4-mini | ray-61604 | run-03 | 3 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.142857 | 1 | 1 | 13 | 250,697 | 227,840 | 1,356 | 3,584 | 252,053 | 0.106731 | 47.193145 | {
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"file": "python/ray/_private/node.py",
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"end_line": 429,
"bug_contribution": "self._node_labels is only initialized when connect_only is True, so in normal initialization _node_labels is undefined ... |
opencode__o4-mini | OpenCode | o4-mini | ray-61922 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.612903 | 1 | 1 | 7 | 106,177 | 93,440 | 739 | 2,560 | 106,916 | 0.051873 | 30.607082 | {
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{
"file": "python/ray/actor.py",
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"end_line": 950,
"bug_contribution": "The inner FuncWrapper class captures the ActorMethod instance via closure (func_cls=self), creating a reference cycle that prevents the Act... |
opencode__o4-mini | OpenCode | o4-mini | ray-61922 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.612903 | 1 | 1 | 6 | 82,285 | 72,448 | 739 | 1,920 | 83,024 | 0.040694 | 28.840367 | {
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{
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opencode__o4-mini | OpenCode | o4-mini | ray-61922 | run-04 | 3 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 124,264 | 110,976 | 888 | 1,920 | 125,152 | 0.055933 | 37.814598 | {
"buggy_blocks": [
{
"file": "python/ray/actor.py",
"function": "ray.actor.ActorMethod.options",
"start_line": 931,
"end_line": 950,
"bug_contribution": "The FuncWrapper inner class captures the ActorMethod instance via closure variable func_cls, forming a reference cycle between Ac... |
opencode__o4-mini | OpenCode | o4-mini | ray-62328 | run-02 | 1 | 1.4.6 | legacy | true | 1 | 1 | 0.333333 | 0 | 0 | 1 | 1 | 0 | 0 | 0.666667 | 13 | 216,075 | 199,424 | 1,413 | 2,176 | 217,488 | 0.087553 | 45.401254 | {
"buggy_blocks": [
{
"file": "src/ray/core_worker/experimental_mutable_object_manager.cc",
"function": "ray::experimental::MutableObjectManager::OpenSemaphores",
"start_line": 158,
"end_line": 163,
"bug_contribution": "POSIX sem_open names must begin with '/' but code uses names wit... |
opencode__o4-mini | OpenCode | o4-mini | ray-62328 | run-05 | 2 | 1.4.6 | legacy | true | 1 | 1 | 0.333333 | 0.142857 | 0.333333 | 1 | 1 | 0.035714 | 1 | 1 | 13 | 234,197 | 203,776 | 1,251 | 3,072 | 235,448 | 0.106162 | 45.100788 | {
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{
"file": "src/ray/core_worker/experimental_mutable_object_manager.cc",
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"bug_contribution": "Named semaphores lack leading '/' as required by POSIX, causing ... |
opencode__o4-mini | OpenCode | o4-mini | ray-62328 | run-06 | 3 | 1.4.6 | legacy | true | 2 | 1 | 0.666667 | 0.857143 | 0.666667 | 1 | 1 | 0.75 | 1 | 0.666667 | 6 | 91,963 | 79,744 | 1,073 | 2,432 | 93,036 | 0.048516 | 38.94085 | {
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{
"file": "src/ray/core_worker/experimental_mutable_object_manager.cc",
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"start_line": 36,
"end_line": 40,
"bug_contribution": "POSIX semaphore names must start with '/', but names constructed as 'obj'+name l... |
opencode__o4-mini | OpenCode | o4-mini | ray-62430 | run-01 | 1 | 1.4.6 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 852,071 | 807,552 | 3,322 | 3,072 | 855,393 | 0.29984 | 98.600971 | {
"buggy_blocks": [
{
"file": "python/ray/autoscaler/v2/scheduler.py",
"function": "ResourceDemandScheduler._enforce_idle_termination",
"start_line": 1792,
"end_line": 1886,
"bug_contribution": "Directly uses fresh idle_duration_ms from cluster state each cycle, which resets globally... |
opencode__o4-mini | OpenCode | o4-mini | ray-62430 | run-02 | 2 | 1.4.6 | legacy | true | 2 | 1 | 1 | 1 | 1 | 1 | 0.5 | 0.565217 | 0.5 | 1 | 21 | 478,119 | 442,880 | 2,267 | 4,736 | 480,386 | 0.188373 | 76.435008 | {
"buggy_blocks": [
{
"file": "src/ray/raylet/scheduling/local_resource_manager.cc",
"function": "LocalResourceManager::MarkFootprintAsBusy",
"start_line": 128,
"end_line": 144,
"bug_contribution": "Clearing saved idle times for all work footprints resets idle timers on all nodes whe... |
opencode__o4-mini | OpenCode | o4-mini | ray-62430 | run-03 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 314,107 | 287,360 | 1,464 | 3,840 | 315,571 | 0.128996 | 52.220299 | {
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{
"file": "python/ray/autoscaler/_private/monitor.py",
"function": "Monitor.update_load_metrics",
"start_line": 249,
"end_line": 256,
"bug_contribution": "Calling get_all_resource_usage before get_cluster_resource_state causes idle_duration_ms to reset cluster-wid... |
opencode__o4-mini | OpenCode | o4-mini | ray-8749 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 80,864 | 71,552 | 780 | 2,688 | 81,644 | 0.04258 | 26.357514 | {
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{
"file": "src/ray/rpc/grpc_server.cc",
"function": "ray::rpc::GrpcServer::Run",
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"end_line": 36,
"bug_contribution": "Disabling SO_REUSEPORT via GRPC_ARG_ALLOW_REUSEPORT=0 prevents port reuse, causing bind failures on subsequent runs",
"pat... |
opencode__o4-mini | OpenCode | o4-mini | ray-8749 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 93,248 | 83,584 | 914 | 1,792 | 94,162 | 0.043969 | 23.994622 | {
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{
"file": "src/ray/rpc/grpc_server.cc",
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"end_line": 45,
"bug_contribution": "Disabling SO_REUSEPORT by setting GRPC_ARG_ALLOW_REUSEPORT to 0 prevents the server from rebinding to the same port across rapid... |
opencode__o4-mini | OpenCode | o4-mini | ray-8749 | run-04 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 176,158 | 161,024 | 1,197 | 2,944 | 177,355 | 0.076716 | 36.028384 | {
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{
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"end_line": 45,
"bug_contribution": "Disabling SO_REUSEPORT prevents rebinding to the same port after previous bindings are in TIME_WAIT, causing Address already in ... |
opencode__o4-mini | OpenCode | o4-mini | ray-8889 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 281,383 | 251,776 | 1,716 | 2,752 | 283,099 | 0.119697 | 49.113948 | {
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"bug_contribution": "The code asserts tf-probability (tfp) must be present, causing failures in continuous action environments when tfp is n... |
opencode__o4-mini | OpenCode | o4-mini | ray-8889 | run-05 | 2 | 1.4.6 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 401,126 | 370,048 | 2,019 | 3,776 | 403,145 | 0.159144 | 57.085303 | {
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{
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"end_line": 80,
"bug_contribution": "Direct exponentiation of the log probability difference causes numerical instability in continuous actions.",
"patch": "Comp... |
opencode__o4-mini | OpenCode | o4-mini | ray-8889 | run-07 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 210,295 | 192,640 | 1,360 | 1,472 | 211,655 | 0.084201 | 30.331956 | {
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{
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"bug_contribution": "The default vf_clip_param (10.0) is too small relative to high-magnitude rewards in continuous control environments like HalfCheetah, preventi... |
opencode__o4-mini | OpenCode | o4-mini | tikv-16818 | run-02 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 118,429 | 104,448 | 797 | 2,880 | 119,226 | 0.057635 | 30.190611 | {
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"bug_contribution": "CF_LOCK branch uses raw key including timestamp, mismatching other branches and causing duplicate lock entries",
"patch":... |
opencode__o4-mini | OpenCode | o4-mini | tikv-16818 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 92,420 | 80,896 | 783 | 2,112 | 93,203 | 0.045742 | 26.285052 | {
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"patch": "Rep... |
opencode__o4-mini | OpenCode | o4-mini | tikv-16818 | run-05 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 109,887 | 96,512 | 838 | 2,752 | 110,725 | 0.054505 | 30.24264 | {
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"bug_contribution": "delete CF_LOCK branch overwrites existing lock without checking, leading to assertion in CF_LOCK Put branch when row.lock is no... |
opencode__o4-mini | OpenCode | o4-mini | tikv-17830 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 414,067 | 385,536 | 1,854 | 5,440 | 415,921 | 0.165444 | 72.557969 | {
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"bug_contribution": "Using join! to await both send_requests and receive_and_handle_responses futures causes the grpcio CqFuture to be polled twice after comple... |
opencode__o4-mini | OpenCode | o4-mini | tikv-17830 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 157,296 | 143,360 | 1,117 | 2,432 | 158,413 | 0.068411 | 42.331141 | {
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"end_line": 360,
"bug_contribution": "After a PD failure, the scheduler attempts to poll a completed future again, leading to a panic.",
... |
opencode__o4-mini | OpenCode | o4-mini | tikv-17830 | run-04 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 411,398 | 361,856 | 2,699 | 4,928 | 414,097 | 0.183954 | 69.069706 | {
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"bug_contribution": "PD request future is created outside the async block and reused, causing a double poll after failure injec... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18317 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 156,318 | 141,696 | 1,218 | 2,368 | 157,536 | 0.068933 | 34.001331 | {
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{
"file": "src/import/sst_service.rs",
"function": "check_import_resources",
"start_line": 101,
"end_line": 149,
"bug_contribution": "Introducing async global memory usage checks and sys quota queries in check_import_resources adds significant overhead on each imp... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18317 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 8 | 109,476 | 97,664 | 1,000 | 2,752 | 110,476 | 0.053821 | 33.972677 | {
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{
"file": "src/import/sst_service.rs",
"function": "check_import_resources",
"start_line": 102,
"end_line": 149,
"bug_contribution": "Performing expensive async memory checks and sleep_with_jitter on every import request introduces syscall and scheduling overhead,... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18317 | run-04 | 3 | 1.4.6 | legacy | true | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 19,225 | 17,024 | 136 | 256 | 19,361 | 0.008631 | 4.863784 | {
"buggy_blocks": [],
"bug_cause_description": ""
} |
opencode__o4-mini | OpenCode | o4-mini | tikv-18458 | run-08 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 160,714 | 144,000 | 1,044 | 4,032 | 161,758 | 0.076605 | 35.713229 | {
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{
"file": "components/raftstore/src/store/worker/snap_gen.rs",
"function": "components::raftstore::store::worker::snap_gen::Runner::run",
"start_line": 218,
"end_line": 235,
"bug_contribution": "The caching of tiflash_stores prevents detection of tiflash role afte... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18458 | run-11 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 256,748 | 231,296 | 1,479 | 1,856 | 258,227 | 0.105392 | 52.255981 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/worker/snap_gen.rs",
"function": "Runner::run",
"start_line": 218,
"end_line": 235,
"bug_contribution": "Caching is_tiflash per store leads to stale flags after unsafe recovery, causing incorrect snapshot generation mode f... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18458 | run-15 | 3 | 1.4.6 | legacy | true | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 127,578 | 116,352 | 750 | 2,624 | 128,328 | 0.056886 | 28.452433 | {
"buggy_blocks": [],
"bug_cause_description": ""
} |
opencode__o4-mini | OpenCode | o4-mini | tikv-18498 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 6 | 90,017 | 78,336 | 719 | 2,112 | 90,736 | 0.044916 | 25.326068 | {
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{
"file": "components/cdc/src/delegate.rs",
"function": "cdc::delegate::Delegate::push_lock",
"start_line": 373,
"end_line": 377,
"bug_contribution": "In Prepared state, push_lock asserts that the existing lock's timestamp matches the new lock's timestamp; when th... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18498 | run-05 | 2 | 1.4.6 | legacy | true | 2 | 1 | 1 | 0 | 0 | 1 | 0.5 | 0 | 0 | 1 | 10 | 168,641 | 153,344 | 1,846 | 3,648 | 170,487 | 0.079924 | 45.078556 | {
"buggy_blocks": [
{
"file": "components/cdc/src/delegate.rs",
"function": "cdc::delegate::Delegate::push_lock",
"start_line": 373,
"end_line": 377,
"bug_contribution": "Assertion assumes existing lock timestamp equals new lock timestamp, but ts can differ for same key, causing pani... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18498 | run-06 | 3 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 15 | 312,278 | 269,696 | 1,570 | 2,816 | 313,848 | 0.138556 | 42.268934 | {
"buggy_blocks": [
{
"file": "components/cdc/src/delegate.rs",
"function": "cdc::delegate::Delegate::push_lock",
"start_line": 374,
"end_line": 376,
"bug_contribution": "The assertion requires timestamps to match for duplicate locks, but CDC can send repeated lock events with differ... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18756 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 195,451 | 163,072 | 1,157 | 3,712 | 196,608 | 0.098617 | 38.202192 | {
"buggy_blocks": [
{
"file": "components/engine_rocks/src/import.rs",
"function": "ingest_external_file_cf",
"start_line": 28,
"end_line": 31,
"bug_contribution": "Latch guard is only acquired when range.is_some(), so force_allow_write cases with None range skip latch acquisition le... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18756 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 1 | 0.333333 | 0 | 0.333333 | 1 | 1 | 0 | 1 | 0.333333 | 21 | 466,097 | 435,328 | 2,470 | 3,648 | 468,567 | 0.178644 | 58.358202 | {
"buggy_blocks": [
{
"file": "components/tikv_util/src/range_latch.rs",
"function": "RangeLatch::acquire",
"start_line": 98,
"end_line": 103,
"bug_contribution": "unsafe transmute of MutexGuard extends its lifetime beyond original scope, causing double unlocks",
"patch": "remo... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18756 | run-03 | 3 | 1.4.6 | legacy | true | 2 | 1 | 0.333333 | 0.166667 | 0.333333 | 0.5 | 0.5 | 0.02381 | 0.5 | 0.333333 | 25 | 581,072 | 541,952 | 2,600 | 7,168 | 583,672 | 0.229873 | 77.992738 | {
"buggy_blocks": [
{
"file": "components/tikv_util/src/range_latch.rs",
"function": "RangeLatch::acquire",
"start_line": 75,
"end_line": 110,
"bug_contribution": "Using start_key as the map key allows duplicate insertions to overwrite previous entries, leading to invalid drop calls ... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18912 | run-03 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.111111 | 1 | 1 | 6 | 88,091 | 74,240 | 865 | 2,368 | 88,956 | 0.047644 | 24.658065 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/compaction_guard.rs",
"function": "raftstore::store::compaction_guard::overlap_with",
"start_line": 331,
"end_line": 340,
"bug_contribution": "The function asserts last_key < next_key, causing panic when keys are equal or ... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18912 | run-06 | 2 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.111111 | 1 | 1 | 6 | 80,756 | 71,936 | 773 | 1,728 | 81,529 | 0.038948 | 22.098408 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/compaction_guard.rs",
"function": "raftstore::store::compaction_guard::overlap_with",
"start_line": 331,
"end_line": 340,
"bug_contribution": "The assertion causes panic when last_key >= next_key instead of handling equal ... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18912 | run-07 | 3 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.111111 | 1 | 1 | 6 | 75,133 | 66,688 | 867 | 2,112 | 76,000 | 0.038747 | 27.637846 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/compaction_guard.rs",
"function": "raftstore::store::compaction_guard::overlap_with",
"start_line": 331,
"end_line": 340,
"bug_contribution": "The assertion `assert!(last_key < next_key)` panics when `last_key >= next_key`... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18983 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 71,291 | 64,896 | 758 | 896 | 72,049 | 0.031497 | 15.329816 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/entry_storage.rs",
"function": "raftstore::store::entry_storage::EntryStorage::term",
"start_line": 1113,
"end_line": 1124,
"bug_contribution": "Panics when raft_engine.get_entry returns None for a compacted index, causing... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18983 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 136,241 | 124,032 | 1,101 | 1,600 | 137,342 | 0.058283 | 24.789966 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/entry_storage.rs",
"function": "raftstore::store::entry_storage::EntryStorage::term",
"start_line": 1113,
"end_line": 1124,
"bug_contribution": "Term method unwraps raft_engine.get_entry result, causing panic when entry is... |
opencode__o4-mini | OpenCode | o4-mini | tikv-18983 | run-05 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 88,003 | 80,256 | 825 | 1,728 | 88,828 | 0.040326 | 23.469813 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/entry_storage.rs",
"function": "raftstore::store::entry_storage::EntryStorage::term",
"start_line": 1098,
"end_line": 1126,
"bug_contribution": "unwrap_or_else on get_entry None panics instead of returning error",
"p... |
opencode__o4-mini | OpenCode | o4-mini | tikv-19004 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 0.5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.5 | 21 | 411,547 | 371,712 | 1,934 | 2,176 | 413,481 | 0.163588 | 54.821697 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/fsm/peer.rs",
"function": "PeerFsmDelegate::handle_destroy_peer",
"start_line": 4016,
"end_line": 4024,
"bug_contribution": "When destroying an initialized peer, peer.pending_remove is never set before scheduling apply fsm... |
opencode__o4-mini | OpenCode | o4-mini | tikv-19004 | run-03 | 2 | 1.4.6 | legacy | true | 2 | 0.5 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 8 | 116,738 | 100,096 | 1,133 | 4,608 | 117,871 | 0.066525 | 43.454579 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/fsm/store.rs",
"function": "store::fsm::store::StoreFsm::handle_normal",
"start_line": 1118,
"end_line": 1119,
"bug_contribution": "handle_normal processes peer messages without checking pending_remove, allowing further me... |
opencode__o4-mini | OpenCode | o4-mini | tikv-19004 | run-07 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 112,741 | 101,760 | 849 | 3,072 | 113,590 | 0.054445 | 34.402985 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/fsm/apply.rs",
"function": "raftstore::store::fsm::apply::ApplyFsm::apply_raft_cmd",
"start_line": 1507,
"end_line": 1507,
"bug_contribution": "Assertion triggers when apply_raft_cmd is called on a peer flagged for removal... |
opencode__o4-mini | OpenCode | o4-mini | tikv-19220 | run-01 | 1 | 1.4.6 | legacy | true | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 512,997 | 477,952 | 2,511 | 3,648 | 515,508 | 0.195463 | 63.832917 | {
"buggy_blocks": [],
"bug_cause_description": "The scan path for full table scans never loads the configured region split keys, so regions are never split during table scans."
} |
opencode__o4-mini | OpenCode | o4-mini | tikv-19220 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 1,321,418 | 1,231,744 | 3,995 | 8,704 | 1,325,413 | 0.489831 | 149.576402 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/coprocessor/split_check/table.rs",
"function": "TableCheckObserver::add_checker",
"start_line": 87,
"end_line": 93,
"bug_contribution": "skip adding table split checker for regions within a single table blocks load-based splits ... |
opencode__o4-mini | OpenCode | o4-mini | tikv-19220 | run-04 | 3 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 372,502 | 324,864 | 1,627 | 3,584 | 374,129 | 0.16235 | 54.852006 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/worker/split_controller.rs",
"function": "ReadStats::add_flow",
"start_line": 444,
"end_line": 486,
"bug_contribution": "add_flow does not update key_ranges in RegionInfo, so regions with flow-only reads have empty key_ran... |
opencode__o4-mini | OpenCode | o4-mini | tikv-19238 | run-04 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 292,054 | 273,280 | 1,986 | 2,624 | 294,040 | 0.114567 | 46.204417 | {
"buggy_blocks": [
{
"file": "src/storage/txn/scheduler.rs",
"function": "handle_flow_control",
"start_line": 1530,
"end_line": 1559,
"bug_contribution": "Holding the control_mutex lock across await in the throttle loop blocks other tasks, stalling the Tokio runtime under constraine... |
opencode__o4-mini | OpenCode | o4-mini | tikv-19238 | run-05 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 663,252 | 588,672 | 2,433 | 5,440 | 665,685 | 0.275523 | 76.028706 | {
"buggy_blocks": [
{
"file": "components/backup-stream/src/endpoint.rs",
"function": "Endpoint::register_stream_task",
"start_line": 704,
"end_line": 745,
"bug_contribution": "Using pool.block_on for asynchronous region initialization holds a Tokio runtime thread across multiple awa... |
opencode__o4-mini | OpenCode | o4-mini | tikv-19238 | run-06 | 3 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 14 | 242,186 | 220,928 | 1,337 | 2,560 | 243,523 | 0.099574 | 35.731969 | {
"buggy_blocks": [
{
"file": "components/backup-stream/src/router.rs",
"function": "StreamTaskHandler::generate_backup_metadata",
"start_line": 1124,
"end_line": 1136,
"bug_contribution": "Holds RwLock guards for flushing_files and flushing_meta_files across .await, blocking other t... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2581 | run-01 | 1 | 1.4.6 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 108,418 | 97,024 | 1,241 | 2,816 | 109,659 | 0.054453 | 40.76952 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/common/X509Util.java",
"function": "org.apache.zookeeper.common.X509Util.createKeyManager",
"start_line": 109,
"end_line": 137,
"bug_contribution": "The method createKeyManager does not validate that keyStoreLocation o... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2581 | run-03 | 2 | 1.4.6 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 111,709 | 91,136 | 1,099 | 2,304 | 112,808 | 0.060587 | 34.543657 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/common/X509Util.java",
"function": "org.apache.zookeeper.common.X509Util.createKeyManager",
"start_line": 109,
"end_line": 137,
"bug_contribution": "createKeyManager does not check for null keyStoreLocation or keyStore... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2581 | run-04 | 3 | 1.4.6 | legacy | true | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 | 129,512 | 114,688 | 1,155 | 4,480 | 130,667 | 0.068285 | 50.629995 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/auth/X509AuthenticationProvider.java",
"function": "org.apache.zookeeper.server.auth.X509AuthenticationProvider.<init>",
"start_line": 74,
"end_line": 79,
"bug_contribution": "Constructor catches only KeyManager... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2623 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 515,046 | 460,416 | 2,393 | 5,440 | 517,439 | 0.217491 | 74.219539 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/DataTree.java",
"function": "org.apache.zookeeper.server.DataTree.processTxn",
"start_line": 954,
"end_line": 957,
"bug_contribution": "CheckVersionTxn case does not validate version or set rc.s... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2623 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 433,147 | 407,168 | 2,210 | 3,584 | 435,357 | 0.164135 | 57.524841 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/ZooKeeperServer.java",
"function": "processTxn",
"start_line": 1900,
"end_line": 1902,
"bug_contribution": "addCommittedProposal is invoked for quorum read requests without valid headers, causin... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2623 | run-04 | 3 | 1.4.6 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 372,559 | 346,368 | 2,306 | 4,288 | 374,865 | 0.15009 | 55.937167 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/ZKDatabase.java",
"function": "addCommittedProposal",
"start_line": 320,
"end_line": 337,
"bug_contribution": "Serializing null transaction data for CheckVersion operations causes getSerializeDa... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2775 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0.425 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 94,911 | 84,096 | 892 | 2,368 | 95,803 | 0.047183 | 24.773977 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/ClientCnxn.java",
"function": "org.apache.zookeeper.ClientCnxn.SendThread.startConnect",
"start_line": 1077,
"end_line": 1094,
"bug_contribution": "saslLoginFailed is set to true on initial SASL login failure but never... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2775 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.930233 | 1 | 1 | 8 | 105,880 | 95,744 | 1,005 | 2,432 | 106,885 | 0.050406 | 34.7887 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/ClientCnxn.java",
"function": "org.apache.zookeeper.ClientCnxn.SendThread.startConnect",
"start_line": 1056,
"end_line": 1099,
"bug_contribution": "saslLoginFailed is not reset on subsequent connection attempts, so it ... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2775 | run-04 | 3 | 1.4.6 | legacy | true | 2 | 1 | 0 | 0.275 | 1 | 1 | 0 | 0.55 | 0.5 | 1 | 7 | 89,261 | 79,360 | 1,160 | 1,536 | 90,421 | 0.043285 | 29.993749 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/ClientCnxn.java",
"function": "org.apache.zookeeper.ClientCnxn.startConnect",
"start_line": 1083,
"end_line": 1094,
"bug_contribution": "saslLoginFailed is set to true on initial SASL login failure but never reset on s... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2836 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 8 | 93,877 | 86,400 | 872 | 1,920 | 94,749 | 0.04259 | 22.923378 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumCnxManager.java",
"function": "org.apache.zookeeper.server.quorum.QuorumCnxManager.Listener.run",
"start_line": 647,
"end_line": 663,
"bug_contribution": "Catches SocketTimeoutException as generic I... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2836 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.875 | 1 | 1 | 8 | 104,892 | 93,952 | 1,017 | 1,984 | 105,909 | 0.049363 | 26.006136 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumCnxManager.java",
"function": "org.apache.zookeeper.server.quorum.QuorumCnxManager.Listener.run",
"start_line": 638,
"end_line": 646,
"bug_contribution": "ServerSocket accept can throw a SocketTimeo... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2836 | run-03 | 3 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.5 | 1 | 1 | 9 | 109,821 | 99,968 | 1,132 | 3,264 | 110,953 | 0.054581 | 32.234317 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumCnxManager.java",
"function": "org.apache.zookeeper.server.quorum.QuorumCnxManager.Listener.run",
"start_line": 639,
"end_line": 653,
"bug_contribution": "The listener treats all IOExceptions includ... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2845 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.375 | 1 | 1 | 20 | 467,317 | 406,016 | 2,444 | 3,200 | 469,761 | 0.202429 | 60.560223 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/ZooKeeperServer.java",
"function": "org.apache.zookeeper.server.ZooKeeperServer.shutdown(boolean)",
"start_line": 555,
"end_line": 563,
"bug_contribution": "Database is only cleared when fullyShutDown is true, s... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2845 | run-02 | 2 | 1.4.6 | legacy | true | 2 | 1 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 23 | 605,979 | 558,336 | 2,721 | 3,968 | 608,700 | 0.233808 | 61.712818 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/ZooKeeperServer.java",
"function": "loadData",
"start_line": 279,
"end_line": 283,
"bug_contribution": "Skipping database reload when initialized causes stale ZKDatabase to be retained across role transitions, p... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2845 | run-04 | 3 | 1.4.6 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | 544,533 | 505,856 | 2,820 | 4,928 | 547,353 | 0.212855 | 93.374808 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/Learner.java",
"function": "org.apache.zookeeper.server.quorum.Learner.shutdown",
"start_line": 627,
"end_line": 634,
"bug_contribution": "Learner.shutdown calls ZooKeeperServer.shutdown(false), retaining... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2959 | run-01 | 1 | 1.4.6 | legacy | true | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0.036364 | 1 | 1 | 7 | 83,017 | 75,648 | 1,085 | 1,152 | 84,102 | 0.037863 | 19.21531 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/Leader.java",
"function": "org.apache.zookeeper.server.quorum.Leader.getEpochToPropose",
"start_line": 1169,
"end_line": 1197,
"bug_contribution": "Method adds all learner sids including observers to conn... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2959 | run-02 | 2 | 1.4.6 | legacy | true | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0.033898 | 1 | 1 | 10 | 133,514 | 120,704 | 1,375 | 2,368 | 134,889 | 0.061753 | 30.401155 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/Leader.java",
"function": "org.apache.zookeeper.server.quorum.Leader.getEpochToPropose",
"start_line": 1169,
"end_line": 1197,
"bug_contribution": "connectingFollowers includes observer IDs, causing conta... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2959 | run-05 | 3 | 1.4.6 | legacy | true | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0.033333 | 1 | 1 | 9 | 123,884 | 104,704 | 1,235 | 2,432 | 125,119 | 0.063875 | 32.238714 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/Leader.java",
"function": "org.apache.zookeeper.server.quorum.Leader.getEpochToPropose",
"start_line": 1169,
"end_line": 1197,
"bug_contribution": "Observers are added to connectingFollowers, causing cont... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2960 | run-03 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0.666667 | 1 | 1 | 1 | 1 | 1 | 1 | 17 | 316,127 | 293,504 | 1,929 | 3,520 | 318,056 | 0.12717 | 46.402248 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumPeerMain.java",
"function": "org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig",
"start_line": 139,
"end_line": 141,
"bug_contribution": "The FileTxnSnapLog constructor arguments are s... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2960 | run-04 | 2 | 1.4.6 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 156,430 | 136,448 | 1,456 | 2,240 | 157,886 | 0.073984 | 33.89254 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumPeer.java",
"function": "org.apache.zookeeper.server.quorum.QuorumPeer.<init>",
"start_line": 603,
"end_line": 605,
"bug_contribution": "Parameters dataDir and dataLogDir are swapped when constructi... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2960 | run-05 | 3 | 1.4.6 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 283,053 | 260,352 | 1,797 | 2,688 | 284,850 | 0.114647 | 44.84777 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumPeer.java",
"function": "org.apache.zookeeper.server.quorum.QuorumPeer.QuorumPeer",
"start_line": 603,
"end_line": 605,
"bug_contribution": "FileTxnSnapLog is instantiated with dataLogDir and dataDi... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2982 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 71,418 | 63,744 | 706 | 2,304 | 72,124 | 0.036999 | 23.31885 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/Learner.java",
"function": "org.apache.zookeeper.server.quorum.Learner.connectToLeader",
"start_line": 247,
"end_line": 259,
"bug_contribution": "Reusing the same InetSocketAddress prevents DNS re-resolut... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2982 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 284,835 | 252,672 | 1,776 | 1,216 | 286,611 | 0.117955 | 32.522108 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumPeer.java",
"function": "org.apache.zookeeper.server.quorum.QuorumPeer.QuorumServer.recreateSocketAddresses",
"start_line": 145,
"end_line": 167,
"bug_contribution": "returns immediately on DNS reso... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-2982 | run-03 | 3 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 156,386 | 141,312 | 945 | 3,584 | 157,331 | 0.072134 | 36.109656 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/Learner.java",
"function": "org.apache.zookeeper.server.quorum.Learner.connectToLeader",
"start_line": 247,
"end_line": 258,
"bug_contribution": "Reuses the same InetSocketAddress across retries, causing ... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3218 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 0.833333 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 134,535 | 123,648 | 1,038 | 2,048 | 135,573 | 0.057923 | 36.570289 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/FastLeaderElection.java",
"function": "org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader",
"start_line": 899,
"end_line": 919,
"bug_contribution": "The exponential backo... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3218 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.923077 | 1 | 1 | 18 | 375,520 | 343,552 | 2,048 | 3,328 | 377,568 | 0.151353 | 51.207278 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/FastLeaderElection.java",
"function": "org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader",
"start_line": 893,
"end_line": 919,
"bug_contribution": "Exponential backoff o... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3218 | run-03 | 3 | 1.4.6 | legacy | true | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0.857143 | 0.5 | 1 | 21 | 468,450 | 434,432 | 2,737 | 3,392 | 471,187 | 0.182297 | 58.787825 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/FastLeaderElection.java",
"function": "lookForLeader",
"start_line": 893,
"end_line": 919,
"bug_contribution": "Exponential backoff delays processing of new notifications, leading to long... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3642 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 27 | 562,426 | 534,144 | 2,909 | 3,712 | 565,335 | 0.20572 | 69.249595 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/Learner.java",
"function": "syncWithLeader",
"start_line": 394,
"end_line": 411,
"bug_contribution": "Learner updates lastProcessedZxid in memory after deserializing snapshot but does not... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3642 | run-02 | 2 | 1.4.6 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 208,414 | 192,128 | 1,366 | 2,752 | 209,780 | 0.086802 | 37.792764 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LearnerHandler.java",
"function": "org.apache.zookeeper.server.quorum.LearnerHandler.run",
"start_line": 454,
"end_line": 478,
"bug_contribution": "The snapshot is serialized from memory ... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3642 | run-03 | 3 | 1.4.6 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 218,291 | 194,432 | 1,263 | 4,032 | 219,554 | 0.099549 | 54.097322 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/Learner.java",
"function": "org.apache.zookeeper.server.quorum.Learner.syncWithLeader",
"start_line": 394,
"end_line": 411,
"bug_contribution": "After deserializing the snapshot and updat... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3644 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.1875 | 1 | 1 | 8 | 115,152 | 102,656 | 929 | 2,304 | 116,081 | 0.05418 | 27.170177 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/persistence/FileTxnSnapLog.java",
"function": "org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore",
"start_line": 215,
"end_line": 231,
"bug_contribution": "When no snapshot exists a... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3644 | run-03 | 2 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.1875 | 1 | 1 | 8 | 112,951 | 101,632 | 990 | 1,408 | 113,941 | 0.04991 | 22.721295 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/persistence/FileTxnSnapLog.java",
"function": "org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore",
"start_line": 215,
"end_line": 231,
"bug_contribution": "When no snapshot is found... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3644 | run-04 | 3 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.1875 | 1 | 1 | 8 | 120,716 | 107,392 | 975 | 2,432 | 121,691 | 0.057042 | 32.657414 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/persistence/FileTxnSnapLog.java",
"function": "org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore",
"start_line": 215,
"end_line": 231,
"bug_contribution": "When no snapshot is found... |
opencode__o4-mini | OpenCode | o4-mini | zookeeper-3656 | run-01 | 1 | 1.4.6 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.52 | 1 | 1 | 8 | 94,368 | 85,632 | 919 | 1,152 | 95,287 | 0.041432 | 24.203733 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/SyncRequestProcessor.java",
"function": "org.apache.zookeeper.server.SyncRequestProcessor.flush",
"start_line": 228,
"end_line": 253,
"bug_contribution": "In the observer case (nextProcessor == ... |
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