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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/manual-review/1711316')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/manual-review/1711316 | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/manual-review/1711316 b/results/classifier/deepseek-2-tmp/output/manual-review/1711316 deleted file mode 100644 index 71217b186..000000000 --- a/results/classifier/deepseek-2-tmp/output/manual-review/1711316 +++ /dev/null @@ -1,84 +0,0 @@ - -fbsd strip(1) segfaults on aarch64 - -Hello, - -During port builds ld.lld(devel/boost-libs, www/node), and strip (textproc/libxml2 on xmlcatalog) are segfaulting. On physical boxes these things do work, as they should: - -root@build-aarch64:~ # strip xmlcatalog -Segmentation fault (core dumped) - -All the cores fail at the same assembly instruction, here's strip's backtrace: -# lldb -c strip.core strip -(lldb) target create "strip" --core "strip.core" -Core file '/root/strip.core' (aarch64) was loaded. -(lldb) t 1 -* thread #1, name = 'strip', stop reason = signal SIGSEGV - frame #0: 0x0000000040312f40 libc.so.7`memcpy + 192 -libc.so.7`memcpy: --> 0x40312f40 <+192>: ldp x4, x3, [x4, #-0x10] - 0x40312f44 <+196>: stp x6, x7, [x0] - 0x40312f48 <+200>: stp x8, x9, [x0, #0x10] - 0x40312f4c <+204>: stp x10, x11, [x0, #0x20] -(lldb) bt -* thread #1, name = 'strip', stop reason = signal SIGSEGV - * frame #0: 0x0000000040312f40 libc.so.7`memcpy + 192 - frame #1: 0x000000004017ac70 libelf.so.2`_libelf_cvt_HALF_tom(dst=<unavailable>, dsz=<unavailable>, src=<unavailable>, count=<unavailable>, byteswap=<unavailable>) at libelf_convert.c:794 - frame #2: 0x0000000040177b34 libelf.so.2`elf_getdata(s=0x0000000040f355a0, ed=<unavailable>) at elf_data.c:155 - frame #3: 0x00000000000283d4 strip`copy_data(s=0x0000000040f36a40) at sections.c:1176 - frame #4: 0x0000000000027ea4 strip`copy_content(ecp=<unavailable>) at sections.c:594 - frame #5: 0x0000000000023ff4 strip`create_elf(ecp=0x0000000040ed6000) at main.c:381 - frame #6: 0x000000000002558c strip`create_file(ecp=<unavailable>, src=<unavailable>, dst=<unavailable>) at main.c:705 - frame #7: 0x0000000000024e20 strip`main [inlined] strip_main(argc=<unavailable>, argv=<unavailable>) at main.c:1192 - frame #8: 0x0000000000024cc8 strip`main(argc=<unavailable>, argv=<unavailable>) at main.c:1590 - frame #9: 0x0000000000020190 strip`__start + 376 - frame #10: 0x0000000040050018 ld-elf.so.1`.rtld_start at rtld_start.S:41 - -Host system information: -# uname -a -FreeBSD marvin.harmless.hu 11.0-STABLE FreeBSD 11.0-STABLE #0 r311927: Wed Jan 11 14:53:55 CET 2017 <email address hidden>:/usr/obj/usr/src/sys/MARVIN amd64 - -# qemu-system-aarch64 --version -QEMU emulator version 2.9.0 -Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers -# pkg info | grep qemu -qemu-2.9.0 QEMU CPU Emulator -I also had this happening with 2.8.0 and 2.8.1 - -Guest information: -# uname -a -FreeBSD build-aarch64.marvin.harmless.hu 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r322578: Wed Aug 16 18:08:43 CEST 2017 <email address hidden>:/tank/rpi3/obj/arm64.aarch64/tank/rpi3/src/sys/GENERIC-NODEBUG arm64 - -Startup: -zdev=/dev/zvol/tank/rpi3/qemu-image -qemu-system-aarch64 -m 4096M -cpu cortex-a57 -M virt \ - -accel tcg,thread=single \ - -bios QEMU_EFI.fd -serial telnet::4444,server -nographic \ - -drive if=none,file=${image},id=hd0,format=raw \ - -device virtio-blk-device,drive=hd0 \ - -device e1000,netdev=net0 \ - -netdev tap,id=net0,ifname=tap0,script=/tank/rpi3/build/qemu-ifup.sh - -Tested with cortex A53 as well, does the same. - -I've attached a test image to reproduce with (340MB), if it's too big for an attachment, it can be downloaded from here: -http://czg.harmless.hu/qemu-bug-stripsigsegv/image.gz - -Reproduction steps: -1) log in as root, no password -2) strip xmlcatalog, it will segfault - -For a full reproduction with ld.lld as well, you need a ports tree, it's suggested to attach a bigger volume to /usr/ports over NFS first (it might need more space than the image has). Steps for it: -1) portsnap fetch extract -2) make -C /usr/ports/devel/boost-libs package-recursive -3) make -C /usr/ports/textproc/libxml2 package-recursive -4) make -C /usr/ports/www/node package-recursive - -Boost and node can take a day or more in a qemu VM. The build-time options I've be set already, /var/db/ports is populated, so you shouldn't have questions asked during the builds. - -I've saved the core dumps, those can be found at /root/cores/ in the image. - -I hope I've submitted all the required information. If anything else is needed, please let me know. - -Best regards, -Gergely \ No newline at end of file |