1 files changed, 11 insertions, 0 deletions
diff --git a/results/classifier/qwen3:32b/reasoning/runtime/939 b/results/classifier/qwen3:32b/reasoning/runtime/939
new file mode 100644
index 000000000..d32deddd1
--- /dev/null
+++ b/results/classifier/qwen3:32b/reasoning/runtime/939
@@ -0,0 +1,11 @@
+<think>
+Okay, let's see. The user is reporting a problem with QEMU's MIPS N32 emulator. The issue is that when running a memory-intensive program, it segfaults. The test program allocates large chunks of memory repeatedly. In the N32 case, after a certain number of allocations, QEMU crashes with an unhandled CPU exception. The O32 version, on the other hand, correctly fails with a malloc returning nil.
+
+The key here is that the N32 ABI uses 31-bit pointers, so addresses beyond 2GB would be invalid. However, the QEMU user-mode emulator seems to be allowing allocations beyond that, leading to a crash when accessing those addresses. The O32 version correctly handles the 2GB limit by failing the malloc after a certain point.
+
+The error in QEMU is causing the program to access memory addresses beyond the allowed 2GB, which the hardware would normally prevent. But since it's an emulator, QEMU should enforce this limitation in software. The crash happens when the program tries to access such an address, leading to a CPU exception that QEMU can't handle properly.
+
+Looking at the error message from QEMU, it's an assertion failure in the CPU execution code. The actual problem is that the emulator isn't correctly enforcing the address space limits for N32 mode. This isn't a syscall issue because the problem isn't with the system call handling but with how memory addresses are managed in user-mode emulation. It's not an instruction issue either, as the instructions themselves are correct; the problem is in the runtime management of memory addresses. Therefore, this is a runtime error category.
+</think>
+
+runtime
\ No newline at end of file