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Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/mistranslation/1795148')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/mistranslation/1795148 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1795148 b/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1795148 new file mode 100644 index 000000000..3845ee500 --- /dev/null +++ b/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1795148 @@ -0,0 +1,23 @@ +<think> +Alright, so I need to classify this bug report into one of the given categories for QEMU. Let's start by understanding what the bug is about. + +The error message mentions an assertion failure in `address_space_stw_le_cached` at line 85 of `memory_ldst_cached.inc.h`. The specific condition that failed is `addr < cache->len && 2 <= cache->len - addr`. This indicates that there's a problem with how memory addresses are being handled, specifically when accessing or modifying cached memory. + +Looking into QEMU components, this seems related to the memory management and caching mechanisms. The function name suggests it's handling little-endian 16-bit stores (STW is Store Word). So, it's dealing with translating guest memory accesses into host operations, likely part of the translation process in the CPU or memory management units. + +The bug occurs when running OpenBSD as a guest, so it's related to how QEMU emulates certain hardware for different operating systems. The fact that this happens after some time suggests it's not an immediately obvious issue but rather something that surfaces under specific workloads or interactions with the OS. + +Looking at the possible categories: + +- **mistranslation**: This involves incorrect mapping from source architecture to target, which is a possibility since we're dealing with address space handling. +- **assembly**: If it's about lowering assembly code incorrectly, but I think this is more about memory access than assembly translation. +- **device**, **graphic**, **socket**, **network**, **KVM**, **boot**, **vnc**, **debug**, **files**, **permissions**, **performance**, **kernel**, **peripherals**, **hypervisor**: These categories don't seem directly related to the error message, which is more about memory handling. + +The function in question (`address_space_stw_le_cached`) is part of QEMU's memory management and translation layer. This likely falls under the category of "mistranslation" because it involves how addresses are being handled or translated during emulation, leading to an invalid memory access that triggers the assertion. + +So, putting it all together, the bug is related to incorrect semantic mapping in the address space handling, making "mistranslation" the most appropriate category. +</think> + +The issue stems from improper address handling during translation, pointing towards a mistranslation error in how guest addresses are mapped. + +**Answer:** `mistranslation` \ No newline at end of file |