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Diffstat (limited to 'results/scraper/launchpad-without-comments/1917085')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1917085 | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1917085 b/results/scraper/launchpad-without-comments/1917085 new file mode 100644 index 000000000..64b0a5d47 --- /dev/null +++ b/results/scraper/launchpad-without-comments/1917085 @@ -0,0 +1,62 @@ + [OSS-Fuzz] Issue 30588 pcnet: Loopback-related stack-overflow + +=== Reproducer === +cat << EOF | ./qemu-system-i386 -display none -machine accel=qtest, -m \ +512M -machine q35 -nodefaults -device pcnet,netdev=net0 -netdev \ +user,id=net0 -qtest /dev/null -qtest stdio +outl 0xcf8 0x80000810 +outl 0xcfc 0xc001 +outl 0xcf8 0x80000804 +outw 0xcfc 0x7 +outl 0xc011 0xff14ff +outl 0xcf8 0x80000815 +outl 0xcfc 0xffffffff +outl 0xc015 0x35a +inl 0xc012 +outw 0xc010 0x6165 +outw 0xc010 0x1127 +write 0x0 0x1 0x56 +write 0x2 0x1 0xff +write 0x15 0x1 0xff +write 0x16 0x1 0xff +write 0x17 0x1 0xff +write 0x18 0x1 0xfd +write 0x19 0x1 0x59 +write 0x1a 0x1 0xfe +write 0x1b 0x1 0xff +outw 0xc010 0x1db +EOF + +=== Stack-trace === +==312573==ERROR: AddressSanitizer: stack-overflow on address 0x7ffd5bb4cec8 (pc 0x55a8f1c9cf36 bp 0x7ffd5bb4d710 sp 0x7ffd5bb4ced0 T0) +#0 0x55a8f1c9cf36 in __asan_memcpy (/home/alxndr/Development/qemu/build/qemu-system-i386+0x2baff36) +#1 0x55a8f2f54ddf in flatview_do_translate /home/alxndr/Development/qemu/build/../softmmu/physmem.c:518:12 +#2 0x55a8f2f6ec8e in flatview_translate /home/alxndr/Development/qemu/build/../softmmu/physmem.c:568:15 +#3 0x55a8f2f6ec8e in flatview_read /home/alxndr/Development/qemu/build/../softmmu/physmem.c:2878:10 +#4 0x55a8f2f6ec8e in address_space_read_full /home/alxndr/Development/qemu/build/../softmmu/physmem.c:2892:18 +#5 0x55a8f273036e in pcnet_rmd_load /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:381:9 +#6 0x55a8f272e386 in pcnet_rdte_poll /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:896:9 +#7 0x55a8f27299d0 in pcnet_receive /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:1016:9 +#8 0x55a8f27406be in pcnet_transmit /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:1253:13 +#9 0x55a8f2735b4c in pcnet_poll_timer /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:1322:9 +#10 0x55a8f273c353 in pcnet_ioport_readl /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:1660:5 +#11 0x55a8f2727361 in pcnet_ioport_read /home/alxndr/Development/qemu/build/../hw/net/pcnet-pci.c:107:20 +#12 0x55a8f309e9f6 in memory_region_read_accessor /home/alxndr/Development/qemu/build/../softmmu/memory.c:442:11 +#13 0x55a8f3070d63 in access_with_adjusted_size /home/alxndr/Development/qemu/build/../softmmu/memory.c:552:18 +#14 0x55a8f306f222 in memory_region_dispatch_read1 /home/alxndr/Development/qemu/build/../softmmu/memory.c +#15 0x55a8f306f222 in memory_region_dispatch_read /home/alxndr/Development/qemu/build/../softmmu/memory.c:1449:9 +#16 0x55a8f2f6d88f in flatview_read_continue /home/alxndr/Development/qemu/build/../softmmu/physmem.c:2839:23 +#17 0x55a8f2f6ed1b in flatview_read /home/alxndr/Development/qemu/build/../softmmu/physmem.c:2879:12 +#18 0x55a8f2f6ed1b in address_space_read_full /home/alxndr/Development/qemu/build/../softmmu/physmem.c:2892:18 +#19 0x55a8f273036e in pcnet_rmd_load /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:381:9 +#20 0x55a8f2729d97 in pcnet_receive /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:1028:17 +#21 0x55a8f27406be in pcnet_transmit /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:1253:13 +#22 0x55a8f2735b4c in pcnet_poll_timer /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:1322:9 +#23 0x55a8f273c353 in pcnet_ioport_readl /home/alxndr/Development/qemu/build/../hw/net/pcnet.c:1660:5 +#24 0x55a8f2727361 in pcnet_ioport_read /home/alxndr/Development/qemu/build/../hw/net/pcnet-pci.c:107:20 +#25 0x55a8f309e9f6 in memory_region_read_accessor /home/alxndr/Development/qemu/build/../softmmu/memory.c:442:11 +#26 0x55a8f3070d63 in access_with_adjusted_size /home/alxndr/Development/qemu/build/../softmmu/memory.c:552:18 +#27 0x55a8f306f222 in memory_region_dispatch_read1 /home/alxndr/Development/qemu/build/../softmmu/memory.c +#28 0x55a8f306f222 in memory_region_dispatch_read /home/alxndr/Development/qemu/build/../softmmu/memory.c:1449:9 +#29 0x55a8f2f6d88f in flatview_read_continue /home/alxndr/Development/qemu/build/../softmmu/physmem.c:2839:23 +#30 0x55a8f2f6ed1b in flatview_read /home/alxndr/Development/qemu/build/../softmmu/physmem.c:2879:12 \ No newline at end of file |