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Diffstat (limited to 'results/scraper/launchpad/1901532')
| -rw-r--r-- | results/scraper/launchpad/1901532 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/results/scraper/launchpad/1901532 b/results/scraper/launchpad/1901532 new file mode 100644 index 00000000..e105e542 --- /dev/null +++ b/results/scraper/launchpad/1901532 @@ -0,0 +1,31 @@ +Assertion failure `mr != NULL' failed through usb-ehci + +Hello, + +Using hypervisor fuzzer, hyfuzz, I found an assertion failure through usb-ehci. + +This was found in version 5.0.1 (stable-5.0). + +-------- + +qemu-system-i386: src/qemu-repro/exec.c:3581: address_space_unmap: Assertion `mr != NULL' failed. +[1] 14721 abort src/qemu-repro/build/i386-softmmu/qemu-system-i386 + + +To reproduce the assertion failure, please run the QEMU with following command line. + +``` +$ qemu-system-i386 -drive file=./hyfuzz.img,index=0,media=disk,format=raw -m 512 -drive if=none,id=stick,file=./usbdisk.img -device usb-ehci,id=ehci -device usb-storage,bus=ehci.0,drive=stick +``` + + + +Can you still reproduce this with QEMU v6.0 ? For me, qemu now does not crash anymore, so I assume this might have been fixed within the past months? + +This problem got fixed by this commit: + + 2fdb42d840400d58f2e706ecca82c142b97bcbd6 + hw: ehci: check return value of 'usb_packet_map' + +Thus let's close this ticket now. + |