Wireshark-bugs: [Wireshark-bugs] [Bug 10967] New: Buildbot crash output: fuzz-2015-02-13-32410.p
Date: Mon, 16 Feb 2015 05:40:02 +0000
| Bug ID | 10967 |
|---|---|
| Summary | Buildbot crash output: fuzz-2015-02-13-32410.pcap |
| Product | Wireshark |
| Version | unspecified |
| Hardware | x86-64 |
| URL | https://www.wireshark.org/download/automated/captures/fuzz-2015-02-13-32410.pcap |
| OS | Ubuntu |
| Status | CONFIRMED |
| Severity | Major |
| Priority | High |
| Component | Dissection engine (libwireshark) |
| Assignee | bugzilla-admin@wireshark.org |
| Reporter | buildbot-do-not-reply@wireshark.org |
Problems have been found with the following capture file: https://www.wireshark.org/download/automated/captures/fuzz-2015-02-13-32410.pcap stderr: Input file: /home/wireshark/menagerie/menagerie/ss.pcap Build host information: Linux wsbb04 3.13.0-45-generic #74-Ubuntu SMP Tue Jan 13 19:36:28 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Distributor ID: Ubuntu Description: Ubuntu 14.04.1 LTS Release: 14.04 Codename: trusty Buildbot information: BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark BUILDBOT_BUILDNUMBER=3145 BUILDBOT_URL=http://buildbot.wireshark.org/trunk/ BUILDBOT_BUILDERNAME=Clang Code Analysis BUILDBOT_SLAVENAME=clang-code-analysis BUILDBOT_GOT_REVISION=60cc8b4fd8a8584bace71cb9cd2b59f9d450a0ce Return value: 0 Dissector bug: 0 Valgrind error count: 51 Git commit commit 60cc8b4fd8a8584bace71cb9cd2b59f9d450a0ce Author: Dario Lombardo <lomato@gmail.com> Date: Wed Feb 4 10:25:16 2015 +0100 Support for looking for incomplete dissectors. Change-Id: I03e592dd3d54fc0e1c4af09d5d5336dda93f950e Reviewed-on: https://code.wireshark.org/review/6978 Reviewed-by: Evan Huus <eapache@gmail.com> Petri-Dish: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Command and args: ./tools/valgrind-wireshark.sh ==17796== Memcheck, a memory error detector ==17796== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al. ==17796== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright info ==17796== Command: /home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark -nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2015-02-13-32410.pcap ==17796== ==17796== Invalid read of size 1 ==17796== at 0x4C2E0E2: strlen (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x41338F: print_packet (tshark.c:3829) ==17796== by 0x4139FA: process_packet (tshark.c:3633) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== Address 0x121276f0 is 0 bytes inside a block of size 80 free'd ==17796== at 0x4C2BDEC: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x726010C: wmem_simple_free_all (wmem_allocator_simple.c:107) ==17796== by 0x7260D8B: wmem_leave_packet_scope (wmem_scopes.c:81) ==17796== by 0x4136B3: process_packet (tshark.c:3619) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== ==17796== Invalid read of size 1 ==17796== at 0x4C2E0F4: strlen (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x41338F: print_packet (tshark.c:3829) ==17796== by 0x4139FA: process_packet (tshark.c:3633) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== Address 0x121276f1 is 1 bytes inside a block of size 80 free'd ==17796== at 0x4C2BDEC: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x726010C: wmem_simple_free_all (wmem_allocator_simple.c:107) ==17796== by 0x7260D8B: wmem_leave_packet_scope (wmem_scopes.c:81) ==17796== by 0x4136B3: process_packet (tshark.c:3619) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== ==17796== Invalid read of size 8 ==17796== at 0x4C2F790: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x4133C3: print_packet (string3.h:51) ==17796== by 0x4139FA: process_packet (tshark.c:3633) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== Address 0x121276f0 is 0 bytes inside a block of size 80 free'd ==17796== at 0x4C2BDEC: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x726010C: wmem_simple_free_all (wmem_allocator_simple.c:107) ==17796== by 0x7260D8B: wmem_leave_packet_scope (wmem_scopes.c:81) ==17796== by 0x4136B3: process_packet (tshark.c:3619) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== ==17796== Invalid read of size 2 ==17796== at 0x4C2F7E0: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x4133C3: print_packet (string3.h:51) ==17796== by 0x4139FA: process_packet (tshark.c:3633) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== Address 0x121276f8 is 8 bytes inside a block of size 80 free'd ==17796== at 0x4C2BDEC: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x726010C: wmem_simple_free_all (wmem_allocator_simple.c:107) ==17796== by 0x7260D8B: wmem_leave_packet_scope (wmem_scopes.c:81) ==17796== by 0x4136B3: process_packet (tshark.c:3619) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== ==17796== Invalid read of size 1 ==17796== at 0x4C2F950: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x4133C3: print_packet (string3.h:51) ==17796== by 0x4139FA: process_packet (tshark.c:3633) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== Address 0x121276fa is 10 bytes inside a block of size 80 free'd ==17796== at 0x4C2BDEC: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x726010C: wmem_simple_free_all (wmem_allocator_simple.c:107) ==17796== by 0x7260D8B: wmem_leave_packet_scope (wmem_scopes.c:81) ==17796== by 0x4136B3: process_packet (tshark.c:3619) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== ==17796== Invalid read of size 2 ==17796== at 0x4C2F7EF: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x4133C3: print_packet (string3.h:51) ==17796== by 0x4139FA: process_packet (tshark.c:3633) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== Address 0x12562264 is 4 bytes inside a block of size 80 free'd ==17796== at 0x4C2BDEC: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==17796== by 0x726010C: wmem_simple_free_all (wmem_allocator_simple.c:107) ==17796== by 0x7260D8B: wmem_leave_packet_scope (wmem_scopes.c:81) ==17796== by 0x4136B3: process_packet (tshark.c:3619) ==17796== by 0x40C859: main (tshark.c:3380) ==17796== ==17796== ==17796== HEAP SUMMARY: ==17796== in use at exit: 1,223,195 bytes in 29,852 blocks ==17796== total heap usage: 324,593 allocs, 294,741 frees, 33,676,647 bytes allocated ==17796== ==17796== LEAK SUMMARY: ==17796== definitely lost: 4,008 bytes in 178 blocks ==17796== indirectly lost: 36,984 bytes in 52 blocks ==17796== possibly lost: 0 bytes in 0 blocks ==17796== still reachable: 1,182,203 bytes in 29,622 blocks ==17796== suppressed: 0 bytes in 0 blocks ==17796== Rerun with --leak-check=full to see details of leaked memory ==17796== ==17796== For counts of detected and suppressed errors, rerun with: -v ==17796== ERROR SUMMARY: 51 errors from 6 contexts (suppressed: 0 from 0) [ no debug trace ]
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