diff options
Diffstat (limited to 'results/classifier/qwen3:32b/reasoning/instruction/1824344')
| -rw-r--r-- | results/classifier/qwen3:32b/reasoning/instruction/1824344 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/results/classifier/qwen3:32b/reasoning/instruction/1824344 b/results/classifier/qwen3:32b/reasoning/instruction/1824344 new file mode 100644 index 00000000..6c1430e4 --- /dev/null +++ b/results/classifier/qwen3:32b/reasoning/instruction/1824344 @@ -0,0 +1,9 @@ +<think> +Okay, let's see. The user is reporting a bug in QEMU related to the retf or iret instructions causing a page fault with an incorrect error code. The problem occurs in a non-KVM guest, specifically when executing these instructions in userspace with an invalid stack pointer. The error code's bit 2 isn't set, leading the guest OS to mistakenly think the fault happened in kernel space, which could cause a panic. + +First, I need to determine which category this falls into: instruction, syscall, or runtime. The bug is about the handling of specific instructions (retf, iret, iretq) and how they generate an incorrect error code when a page fault occurs. The issue is triggered by executing these instructions with an invalid stack pointer. Since the problem is directly related to the execution of these instructions and how QEMU emulates them, it seems like it's an instruction-related bug. + +Syscall would involve system calls made by the program, but here the problem is at the instruction level, not involving OS syscalls. Runtime errors are more general, but the key here is that the incorrect error code is a result of how QEMU handles the specific instruction's execution. Therefore, the category should be "instruction". +</think> + +instruction \ No newline at end of file |