Problems have been found with the following capture file: https://www.wireshark.org/download/automated/captures/fuzz-2020-11-19-20476.pcap stderr: ``` Input file: /home/wireshark/menagerie/menagerie/xrite-i1displaypro-i1profiler.pcap.gz Build host information: Linux build6 4.15.0-122-generic #124-Ubuntu SMP Thu Oct 15 13:03:05 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux Distributor ID: Ubuntu Description: Ubuntu 18.04.5 LTS Release: 18.04 Codename: bionic Buildbot information: BUILDBOT_WORKERNAME=clang-code-analysis BUILDBOT_BUILDNUMBER=5344 BUILDBOT_BUILDERNAME=Clang Code Analysis BUILDBOT_URL=https://buildbot.wireshark.org/wireshark-master/ BUILDBOT_REPOSITORY=git@gitlab.com:wireshark/wireshark.git BUILDBOT_GOT_REVISION=1d7bc367e943464f912a67ad436fabddb1a61a37 Return value: 0 Dissector bug: 0 Valgrind error count: 1 Latest (but not necessarily the problem) commit: 1d7bc367e9 GSM A Common: Dissect polygon points Command and args: ./tools/valgrind-wireshark.sh -b /home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/bin -T ==10764== Memcheck, a memory error detector ==10764== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==10764== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==10764== Command: /home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/bin/tshark -Vx -nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2020-11-19-20476.pcap ==10764== ==10764== ==10764== HEAP SUMMARY: ==10764== in use at exit: 597,877 bytes in 8,905 blocks ==10764== total heap usage: 2,023,536 allocs, 2,014,631 frees, 157,450,596 bytes allocated ==10764== ==10764== LEAK SUMMARY: ==10764== definitely lost: 556,928 bytes in 8,702 blocks ==10764== indirectly lost: 0 bytes in 0 blocks ==10764== possibly lost: 0 bytes in 0 blocks ==10764== still reachable: 40,154 bytes in 172 blocks ==10764== suppressed: 795 bytes in 31 blocks ==10764== Rerun with --leak-check=full to see details of leaked memory ==10764== ==10764== For counts of detected and suppressed errors, rerun with: -v ==10764== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) Definitely + indirectly (556928 + 0) exceeds max (102400). ``` *no debug trace*