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Diffstat (limited to 'results/classifier/deepseek-r1:32b/reasoning/runtime/1832353')
| -rw-r--r-- | results/classifier/deepseek-r1:32b/reasoning/runtime/1832353 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:32b/reasoning/runtime/1832353 b/results/classifier/deepseek-r1:32b/reasoning/runtime/1832353 new file mode 100644 index 00000000..ef60bd28 --- /dev/null +++ b/results/classifier/deepseek-r1:32b/reasoning/runtime/1832353 @@ -0,0 +1,21 @@ +<think> +Okay, I'm looking at this bug report where someone is encountering an assertion failure in QEMU when running a specific test case from GCC's gfortran testsuite. The error message is "cpu_exec: Assertion !have_mmap_lock() failed." They provided some context about the files involved and mentioned that they've observed similar issues on native aarch64 and arm machines, though they acknowledge that the test itself might be buggy. + +First, I need to classify this bug into one of the given categories: instruction, syscall, or runtime. Let's break it down. + +The error occurs in QEMU's CPU execution code, specifically in cpu-exec.c at line 701. The assertion is about checking whether a mmap lock is held. Mmap locks are related to memory management operations, which involve syscalls like mmap and munmap. So, the issue could be tied to how these syscalls are being handled within QEMU. + +Looking at the possible categories: + +1. **Instruction**: This would relate to a specific CPU instruction causing an issue. The error here doesn't point directly to an instruction but rather to memory management. +2. **Syscall**: Since mmap is a system call, and the lock is related to it, this might fall under syscall handling. If QEMU isn't correctly managing these locks during syscalls, it could trigger the assertion. +3. **Runtime**: This category covers other runtime errors that don't fit into instruction or syscall issues. + +The problem seems to stem from how QEMU handles mmap locks during execution. The test is causing a situation where the CPU_exec function encounters an unexpected lock state. Since this involves memory mapping operations, which are syscalls, it's plausible that the issue is with how these syscalls are being processed in QEMU. + +However, considering the context within QEMU's codebase and common issues, assertion failures like this often relate to runtime conditions where certain assumptions aren't met. The CPU execution loop might be entering a state it shouldn't, possibly due to incorrect handling of system resources during syscalls. + +So, while the issue involves syscalls (mmap), the core problem seems to be in the runtime management within QEMU's CPU execution code. Therefore, it's more aligned with a runtime error. +</think> + +runtime \ No newline at end of file |