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Diffstat (limited to 'results/classifier/qwen3:32b/reasoning/runtime/1836558')
| -rw-r--r-- | results/classifier/qwen3:32b/reasoning/runtime/1836558 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/qwen3:32b/reasoning/runtime/1836558 b/results/classifier/qwen3:32b/reasoning/runtime/1836558 new file mode 100644 index 000000000..f53b5445a --- /dev/null +++ b/results/classifier/qwen3:32b/reasoning/runtime/1836558 @@ -0,0 +1,17 @@ +<think> +Okay, let's see. The user is reporting a memory leak when using QEMU-PPC with C++ threads. The problem occurs when running a binary that creates and joins threads. The memory usage keeps increasing each time Fun100 is called. But on real hardware and Intel with QEMU, it's fine. + +Hmm. The possible categories are instruction, syscall, or runtime. + +First, instruction would be if there's a specific instruction that's handled wrong. But the issue is about thread creation leading to memory leaks. That's more about system calls or runtime behavior. + +Syscall errors could be related, since thread creation involves system calls like clone() in Linux. If QEMU's emulation of a particular syscall is causing memory not to be freed properly, that would be a syscall category issue. But maybe it's more about the runtime environment provided by QEMU. + +Wait, QEMU's runtime behavior when emulating the PowerPC architecture might have a problem with thread management. For example, if the emulator isn't properly cleaning up resources after threads exit, that could cause a memory leak. Since the same code works on real hardware and other architectures under QEMU, it's likely an issue specific to how QEMU-PPC handles the execution environment, possibly related to threading or memory management. + +Runtime errors in QEMU could involve things like incorrect handling of thread-local storage, incorrect signal handling, or improper cleanup of thread resources. Since each run of Fun100 adds more memory usage, it's possible that each thread isn't being fully destroyed, leading to accumulated memory not being freed. This would be a runtime problem in QEMU's emulation for PowerPC. + +So, the category is probably "runtime". The problem isn't a specific syscall error but rather how QEMU manages the execution and resource cleanup for threads during runtime. +</think> + +runtime \ No newline at end of file |