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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/hypervisor/1918302')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/hypervisor/1918302 | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/hypervisor/1918302 b/results/classifier/deepseek-2-tmp/output/hypervisor/1918302 deleted file mode 100644 index 4b28bac2a..000000000 --- a/results/classifier/deepseek-2-tmp/output/hypervisor/1918302 +++ /dev/null @@ -1,13 +0,0 @@ - -qemu-system-arm segfaults while servicing SYS_HEAPINFO - -I compiled QEMU version 5.2.0 from source on Ubuntu 18.04, and tried to use it to run the attached bare-metal Arm hello-world image, using the command line - -qemu-system-arm -M microbit -semihosting -nographic -device loader,file=hello.hex - -The result was that qemu-system-arm itself died of a segfault. Compiling it for debugging, the location of the segfault was in target/arm/arm-semi.c, in the case handler for the semihosting call TARGET_SYS_HEAPINFO, on line 1020 which assigns to 'rambase': - - const struct arm_boot_info *info = env->boot_info; - target_ulong rambase = info->loader_start; - -and the problem seems to be that 'info', aka env->boot_info, is NULL in this context. \ No newline at end of file |