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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/device/1890333')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/device/1890333 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/device/1890333 b/results/classifier/deepseek-2-tmp/output/device/1890333 new file mode 100644 index 000000000..f58d60e19 --- /dev/null +++ b/results/classifier/deepseek-2-tmp/output/device/1890333 @@ -0,0 +1,24 @@ + +[OSS-Fuzz] Issue 26797: qemu:qemu-fuzz-i386-target-generic-fuzz-virtio-blk: ASSERT: addr < cache->len && 2 <= cache->len - addr + +Hello, +Reproducer: +cat << EOF | ./i386-softmmu/qemu-system-i386 \ +-drive id=mydrive,file=null-co://,size=2M,format=raw,if=none \ +-device virtio-blk,drive=mydrive \ +-nodefaults -qtest stdio -nographic +outl 0xcf8 0x80001001 +outl 0xcfc 0x6574c1ff +outl 0xcf8 0x8000100e +outl 0xcfc 0xefe5e1e +outl 0xe86 0x3aff9090 +outl 0xe84 0x3aff9090 +outl 0xe8e 0xe +EOF + +qemu-system-i386: /home/alxndr/Development/qemu/general-fuzz/include/exec/memory_ldst_cached.inc.h:88: void address_space_stw_le_cached(MemoryRegionCache *, hwaddr, uint32_t, MemTxAttrs, MemTxResult *): Assertion `addr < cache->len && 2 <= cache->len - addr' failed. +Aborted + +I can trigger similar assertions with other VIRTIO devices, as-well. +I reported this at some point in Message-ID: <email address hidden> but never created a Launchpad issue... +-Alex \ No newline at end of file |