https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14344
Bug ID: 14344
Summary: Buildbot crash output: fuzz-2018-01-13-26025.pcap
Product: Wireshark
Version: unspecified
Hardware: x86-64
OS: Ubuntu
Status: CONFIRMED
Severity: Major
Priority: High
Component: Dissection engine (libwireshark)
Assignee: bugzilla-ad...@wireshark.org
Reporter: buildbot-do-not-re...@wireshark.org
Target Milestone: ---
Problems have been found with the following capture file:
https://www.wireshark.org/download/automated/captures/fuzz-2018-01-13-26025.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/RPM_ALL_Allobjecttypes1.pcap
Build host information:
Linux wsbb04 4.4.0-109-generic #132-Ubuntu SMP Tue Jan 9 19:52:39 UTC 2018
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 16.04.3 LTS
Release: 16.04
Codename: xenial
Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-build...@code.wireshark.org:29418/wireshark
BUILDBOT_WORKERNAME=clang-code-analysis
BUILDBOT_BUILDNUMBER=4578
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_GOT_REVISION=98f41223981f667deeae57aea200c12d6e108900
Return value: 0
Dissector bug: 0
Valgrind error count: 8
Git commit
commit 98f41223981f667deeae57aea200c12d6e108900
Author: Stig Bjørlykke <s...@bjorlykke.org>
Date: Sat Jan 13 13:21:09 2018 +0100
Qt: Put all startup time logs in DEBUG_STARTUP_TIME
Change-Id: I545674ecae45458860627f8cf430b6fa524274fd
Reviewed-on: https://code.wireshark.org/review/25299
Petri-Dish: Stig Bjørlykke <s...@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broma...@gmail.com>
==11116== Memcheck, a memory error detector
==11116== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==11116== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==11116== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/bin/tshark
-Vx -nr
/fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2018-01-13-26025.pcap
==11116==
==11116== Conditional jump or move depends on uninitialised value(s)
==11116== at 0xBAC6CC0: vfprintf (vfprintf.c:1632)
==11116== by 0xBB8E855: __vsnprintf_chk (vsnprintf_chk.c:63)
==11116== by 0x7D18E1D: proto_tree_set_representation (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x7D195F9: proto_tree_add_text_valist_internal (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x7D197D1: proto_tree_add_subtree_format (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6882EFA: fBitStringTagVS (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6882089: fApplicationTypesEnumeratedSplit (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x68859CF: fAbstractSyntaxNType (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6884F8C: fPropertyValue (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6884DBB: fPropertyIdentifierValue (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x688EF8A: fReadAccessResult (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6897284: fReadPropertyMultipleAck (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116==
==11116== Conditional jump or move depends on uninitialised value(s)
==11116== at 0xBAF36B3: _IO_default_xsputn (genops.c:455)
==11116== by 0xBAC650A: vfprintf (vfprintf.c:1632)
==11116== by 0xBB8E855: __vsnprintf_chk (vsnprintf_chk.c:63)
==11116== by 0x7D18E1D: proto_tree_set_representation (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x7D195F9: proto_tree_add_text_valist_internal (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x7D197D1: proto_tree_add_subtree_format (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6882EFA: fBitStringTagVS (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6882089: fApplicationTypesEnumeratedSplit (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x68859CF: fAbstractSyntaxNType (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6884F8C: fPropertyValue (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x6884DBB: fPropertyIdentifierValue (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116== by 0x688EF8A: fReadAccessResult (in
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/lib/libwireshark.so.0.0.0)
==11116==
==11116==
==11116== HEAP SUMMARY:
==11116== in use at exit: 97,416 bytes in 85 blocks
==11116== total heap usage: 364,859 allocs, 364,774 frees, 47,115,715 bytes
allocated
==11116==
==11116== LEAK SUMMARY:
==11116== definitely lost: 128 bytes in 1 blocks
==11116== indirectly lost: 0 bytes in 0 blocks
==11116== possibly lost: 0 bytes in 0 blocks
==11116== still reachable: 2,693 bytes in 41 blocks
==11116== suppressed: 94,595 bytes in 43 blocks
==11116== Rerun with --leak-check=full to see details of leaked memory
==11116==
==11116== For counts of detected and suppressed errors, rerun with: -v
==11116== Use --track-origins=yes to see where uninitialised values come from
==11116== ERROR SUMMARY: 8 errors from 2 contexts (suppressed: 0 from 0)
[ no debug trace ]
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