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Diffstat (limited to 'results/classifier/qwen3:32b/reasoning/runtime/1915531')
| -rw-r--r-- | results/classifier/qwen3:32b/reasoning/runtime/1915531 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/results/classifier/qwen3:32b/reasoning/runtime/1915531 b/results/classifier/qwen3:32b/reasoning/runtime/1915531 new file mode 100644 index 00000000..c12c6785 --- /dev/null +++ b/results/classifier/qwen3:32b/reasoning/runtime/1915531 @@ -0,0 +1,13 @@ +<think> +Okay, let's try to figure out the category for this bug report. The user is talking about QEMU-user mode having hangs when forking processes, especially with multiple threads. They provided stack traces and mentioned that the issue is related to glib's allocation functions, specifically g_slice. + +The problem seems to be that when a fork happens, the child process ends up hanging because glib's mutex is locked. The user explains that g_slice uses global state that isn't fork-safe, leading to deadlocks when the child process tries to allocate memory. They worked around it by setting G_SLICE=always-malloc, which bypasses the problematic code. + +Now, looking at the categories: instruction, syscall, or runtime. + +Instruction would relate to incorrect CPU instructions, which isn't the case here. Syscall might be involved since fork is a syscall, but the issue isn't about the syscall itself failing or being used incorrectly. The problem is deeper, in how the runtime (glib's memory management) interacts with forking. The hang happens during normal execution in the child process, due to locked mutexes in glib's code. That points more towards a runtime issue because it's about the runtime behavior of the libraries (glib) and how they handle fork, which isn't properly synchronized. + +So the answer should be runtime. +</think> + +runtime \ No newline at end of file |