diff options
Diffstat (limited to 'results/classifier/qwen3:32b/reasoning/syscall/1361')
| -rw-r--r-- | results/classifier/qwen3:32b/reasoning/syscall/1361 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/results/classifier/qwen3:32b/reasoning/syscall/1361 b/results/classifier/qwen3:32b/reasoning/syscall/1361 new file mode 100644 index 000000000..a83e681b6 --- /dev/null +++ b/results/classifier/qwen3:32b/reasoning/syscall/1361 @@ -0,0 +1,11 @@ +<think> +Okay, let's try to figure out how to categorize this bug report. The user is talking about an issue with QEMU's user-mode emulation for PPC64LE with 64KiB pages. The problem started after upgrading QEMU from version 4.2 to 6.2, specifically when GitHub Actions moved from Ubuntu Focal to Jammy. The error is a SIGSEGV SEGV_MAPERR, even though the address should be mapped based on the mmap call. + +Looking at the details, the user mentions that the test case fails with a segmentation fault, but the address in question was supposed to be mapped via an mmap call. The key here is that the mmap syscall was used to map a region, but the program still gets a segmentation fault when accessing that address. The user also points to a specific commit where the breakage was first observed, but they think that commit might just expose an existing bug. + +So, the problem seems to be that the mmap syscall isn't correctly setting up the memory mapping in QEMU's emulation. If the mmap syscall is not working as expected, then this would fall under a syscall category. However, the error is happening at runtime when accessing the memory, which might make someone think it's a runtime issue. But since the root cause seems to be related to how the syscall (mmap) is handled by QEMU, leading to the memory not being properly mapped, this is likely a syscall issue. The runtime error is a symptom caused by a faulty syscall handling. + +Alternatively, if the problem were in the execution of an instruction (like a wrong instruction being emulated), it would be an 'instruction' category. But there's no mention of specific instructions being incorrect here. The problem is about memory mapping not being correctly handled by the syscall, leading to a runtime error. However, the category options here are instruction, syscall, or runtime. Since the error is due to the syscall not setting up memory correctly, I think 'syscall' is the right category. The 'runtime' category is for other runtime errors not related to syscalls, but here the syscall's behavior is at fault. +</think> + +syscall \ No newline at end of file |