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Diffstat (limited to 'results/classifier/deepseek-r1:32b/reasoning/runtime/1895305')
| -rw-r--r-- | results/classifier/deepseek-r1:32b/reasoning/runtime/1895305 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:32b/reasoning/runtime/1895305 b/results/classifier/deepseek-r1:32b/reasoning/runtime/1895305 new file mode 100644 index 00000000..bc697ed9 --- /dev/null +++ b/results/classifier/deepseek-r1:32b/reasoning/runtime/1895305 @@ -0,0 +1,19 @@ +<think> +Okay, so I'm trying to classify this bug report about pthread_cancel failing when using musl libc with QEMU. Let me go through my understanding step by step. + +The user provided a minimal sample code that creates a thread which loops indefinitely and then tries to cancel it after a sleep. The issue occurs when the binary is built with musl libc and run on QEMU, resulting in an error message or signal. + +From the test results table, it looks like the problem specifically happens when both the QEMU build and the binary are using musl libc. In other cases (like glibc), everything works fine. + +The user mentioned that the output is "RT33" with exit code 161 in an Alpine Linux chroot, which uses musl. When using QEMU, it terminates with a real-time signal 2 and exit code 164. + +I know that pthread_cancel sends a cancellation request to a thread. If the target thread doesn't handle cancellations properly, this can cause issues. Also, in some environments, signals might be handled differently. + +Now, thinking about possible categories: instruction, syscall, or runtime error. The issue here seems to involve how QEMU handles certain system calls or threading functions when using musl libc. Since the problem arises during the execution of pthread_cancel, which is part of the runtime environment, it's more likely a runtime error rather than an incorrect instruction or a syscall issue. + +So, I think this falls under the "runtime" category because it's about how QEMU interacts with the threading functions at runtime when using musl libc. +</think> + +The bug report describes an issue where pthread_cancel causes a crash in a program built against musl libc when run on QEMU. The problem occurs during execution, specifically related to thread cancellation handling. + +runtime \ No newline at end of file |