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Diffstat (limited to 'results/classifier/deepseek-2/reasoning/mistranslation/2072564')
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diff --git a/results/classifier/deepseek-2/reasoning/mistranslation/2072564 b/results/classifier/deepseek-2/reasoning/mistranslation/2072564 new file mode 100644 index 000000000..7ef97d3b3 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/mistranslation/2072564 @@ -0,0 +1,24 @@ +<think> +Okay, so I'm trying to figure out how to classify this bug report for QEMU. Let's read through it carefully. + +The user is reporting that when they run `ldconfig.real` inside a Docker container emulating arm64 using `qemu-aarch64-static`, the program segfaults. They're running on an amd64 host, which means they're using QEMU in user mode to emulate ARM64 binaries. + +The issue occurs specifically with the package `qemu-user-static 1:8.2.2+ds-0ubuntu1` on Ubuntu 24.04. When they run `ldconfig.real`, it crashes. They've also tried debugging using GDB and found that the segfault happens in the QEMU process when executing `./ldconfig.real`. + +Looking into known issues, they mentioned a GitLab issue (https://gitlab.com/qemu-project/qemu/-/issues/1913) which seems related and was introduced after version 8.1.1. Downgrading to an older version of QEMU fixed the problem. + +So, what category does this fall under? The options are: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and other. + +The bug is about a segfault when running an ARM64 binary (ldconfig.real) under QEMU on amd64. Since this is happening in user mode, it's likely related to how QEMU translates or emulates the instructions. The issue was introduced after a certain version, indicating a regression in the translation layer. + +Possible categories: Mistranslation refers to incorrect mapping from source (like ARM64) to target (x86_64), which could cause segfaults if the translation isn't done correctly. Assembly lowering is another part of the compilation process, but I'm not sure it's the same as mistranslation here. + +Since the problem occurs during execution and relates to incorrect emulation, "mistranslation" seems appropriate because it points to issues in how QEMU translates ARM64 instructions to run on x86_64. Alternatively, it could be a bug in the user-mode emulation's instruction translation or handling of certain system calls. + +Other options like 'device' or 'network' don't seem relevant here since it's about running a binary rather than interacting with hardware or networking. So I think 'mistranslation' is the correct category. +</think> + +The issue arises due to incorrect semantic mapping from ARM64 to x86_64 during user-mode execution, leading to a segfault. + +**Answer:** +mistranslation \ No newline at end of file |