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Diffstat (limited to 'results/classifier/no-thinking-deepseek-r1:32b/reasoning/runtime/1813398')
| -rw-r--r-- | results/classifier/no-thinking-deepseek-r1:32b/reasoning/runtime/1813398 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/results/classifier/no-thinking-deepseek-r1:32b/reasoning/runtime/1813398 b/results/classifier/no-thinking-deepseek-r1:32b/reasoning/runtime/1813398 new file mode 100644 index 000000000..78413831d --- /dev/null +++ b/results/classifier/no-thinking-deepseek-r1:32b/reasoning/runtime/1813398 @@ -0,0 +1,9 @@ +The given bug report describes an issue where `qemu` calls `malloc` after a `fork` in a multi-threaded process on a musl-based system. This results in undefined behavior because calling non-async-safe functions like `malloc` after `fork` can corrupt the memory state in the child process. The problem is particularly challenging to reproduce, as it requires specific concurrency between threads. + +The bug involves the use of `malloc` and `free` in a context where the parent process is multi-threaded, leading to potential corruption of the heap in the child after `fork`. This behavior is undefined under POSIX standards, which require that only async-safe functions be called in the child immediately after `fork`. + +Given the context provided, this issue pertains to the runtime environment and how memory management interacts with concurrency and system calls. Therefore, it falls under the category of: + +**runtime** + +The classification is based on the fact that the error occurs during runtime due to improper handling of memory allocation in a multi-threaded process after a `fork` operation. It does not directly involve faulty instructions or specific syscalls beyond the context provided. \ No newline at end of file |