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@@ -0,0 +1,80 @@
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| 1 |
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{
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| 2 |
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"prompt": "Code 1: int* ptr = NULL; *ptr = 42",
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| 3 |
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"completion": "Bad Code: Null pointer dereference detected."
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| 4 |
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},
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| 5 |
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{
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| 6 |
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"prompt": "Code 2: int x = 10; int* ptr = &x; *ptr = 42;",
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"completion": "Good Code: No null pointer dereference."
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},
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| 9 |
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{
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| 10 |
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"prompt": "Code 3: int* ptr; *ptr = 42;",
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| 11 |
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"completion": "Bad Code: Uninitialized pointer dereference."
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},
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| 13 |
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{
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| 14 |
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"prompt": "Code 4: int arr[10]; arr[5] = 100;",
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"completion": "Good Code: No null pointer dereference detected."
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},
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| 17 |
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{
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| 18 |
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"prompt": "Code 5: char* str = NULL; str[0] = 'A';",
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| 19 |
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"completion": "Bad Code: Null pointer dereference detected."
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},
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| 21 |
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{
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| 22 |
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"prompt": "Code 6: char str[] = \"Hello\"; str[0] = 'h';",
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"completion": "Good Code: No null pointer dereference."
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},
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{
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| 26 |
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"prompt": "Code 7: int* ptr = (int*)malloc(sizeof(int)); *ptr = 42; free(ptr);",
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| 27 |
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"completion": "Good Code: No null pointer dereference."
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| 28 |
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},
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| 29 |
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{
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| 30 |
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"prompt": "Code 8: int* ptr = (int*)malloc(sizeof(int)); free(ptr); *ptr = 42;",
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| 31 |
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"completion": "Bad Code: Use after free detected."
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| 32 |
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},
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| 33 |
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{
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| 34 |
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"prompt": "Code 9: int x = 5; int* ptr = &x; printf('%d', *ptr);",
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| 35 |
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"completion": "Good Code: No null pointer dereference."
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| 36 |
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},
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| 37 |
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{
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| 38 |
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"prompt": "Code 10: int* ptr = NULL; if (ptr) { *ptr = 10; }",
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| 39 |
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"completion": "Good Code: Safe null pointer check."
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| 40 |
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},
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| 41 |
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{
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| 42 |
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"prompt": "Code 11: int* ptr = NULL; *ptr += 1;",
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| 43 |
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"completion": "Bad Code: Null pointer dereference detected."
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| 44 |
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},
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| 45 |
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{
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| 46 |
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"prompt": "Code 12: int arr[5]; int* ptr = arr; ptr[2] = 50;",
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| 47 |
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"completion": "Good Code: No null pointer dereference."
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| 48 |
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},
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| 49 |
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{
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| 50 |
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"prompt": "Code 13: int* ptr; ptr = (int*)malloc(sizeof(int)); free(ptr); *ptr = 5;",
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| 51 |
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"completion": "Bad Code: Use after free detected."
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| 52 |
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},
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| 53 |
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{
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| 54 |
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"prompt": "Code 14: int* ptr = NULL; int x = *ptr;",
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| 55 |
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"completion": "Bad Code: Null pointer dereference detected."
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| 56 |
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},
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| 57 |
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{
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| 58 |
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"prompt": "Code 15: int x = 5; int* ptr = &x; int y = *ptr;",
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| 59 |
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"completion": "Good Code: No null pointer dereference."
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| 60 |
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},
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| 61 |
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{
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| 62 |
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"prompt": "Code 16: struct Node { int data; struct Node* next; }; struct Node* head = NULL; head->data = 5;",
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| 63 |
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"completion": "Bad Code: Null pointer dereference detected."
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| 64 |
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},
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| 65 |
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{
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| 66 |
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"prompt": "Code 17: struct Node { int data; struct Node* next; }; struct Node node; node.data = 5;",
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| 67 |
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"completion": "Good Code: No null pointer dereference."
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| 68 |
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},
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| 69 |
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{
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| 70 |
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"prompt": "Code 18: int* ptr = NULL; if (ptr != NULL) { *ptr = 10; }",
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| 71 |
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"completion": "Good Code: Safe null pointer check."
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| 72 |
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},
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| 73 |
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{
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| 74 |
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"prompt": "Code 19: int* ptr = NULL; *ptr++;",
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| 75 |
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"completion": "Bad Code: Null pointer dereference detected."
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| 76 |
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},
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| 77 |
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{
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| 78 |
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"prompt": "Code 20: int* ptr = NULL; ptr = malloc(sizeof(int)); *ptr = 42; free(ptr);",
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| 79 |
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"completion": "Good Code: No null pointer dereference."
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| 80 |
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}
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