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Diffstat (limited to 'results/classifier/deepseek-r1:32b/reasoning/runtime/1858415')
| -rw-r--r-- | results/classifier/deepseek-r1:32b/reasoning/runtime/1858415 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:32b/reasoning/runtime/1858415 b/results/classifier/deepseek-r1:32b/reasoning/runtime/1858415 new file mode 100644 index 00000000..191fe6b2 --- /dev/null +++ b/results/classifier/deepseek-r1:32b/reasoning/runtime/1858415 @@ -0,0 +1,20 @@ +<think> +Okay, I'm trying to figure out how to classify this bug report for QEMU. The function in question is tcp_emu, and there's an OOB (out of bounds) issue mentioned. Let me break down what's happening here. + +Looking at the code snippet provided: + +- There's a while loop that iterates over `bptr` starting from `m->m_data` to `m->m_len`. +- Inside case 6, it accesses `((uint8_t *)bptr)[0]` and `((uint8_t *)bptr)[1]`. Then, it increments `bptr` by one with `bptr++` and writes another value at the new position. + +The problem seems to be that when `bptr` is near the end of the buffer, accessing `[1]` might go beyond the allocated memory. Also, incrementing `bptr` could make it exceed the buffer's length, leading to an out-of-bounds write or read. + +Now, considering the categories: + +- **Instruction**: This would be about a specific faulty instruction in the code. The bug here is more about incorrect pointer handling rather than a single instruction. +- **Syscall**: It doesn't seem related to system calls; it's about memory access within QEMU itself. +- **Runtime**: This category covers errors that occur during runtime, such as buffer overflows or out-of-bounds accesses. + +The issue arises during the execution of the code when `bptr` is manipulated incorrectly, leading to an OOB condition. So, this falls under a runtime error because it's happening while the program is running and accessing memory improperly. +</think> + +runtime \ No newline at end of file |