Wireshark-bugs: [Wireshark-bugs] [Bug 10286] New: Buildbot crash output: fuzz-2014-07-15-23779.p

Date: Thu, 17 Jul 2014 00:30:05 +0000
Bug ID 10286
Summary Buildbot crash output: fuzz-2014-07-15-23779.pcap
Classification Unclassified
Product Wireshark
Version unspecified
Hardware x86-64
URL http://www.wireshark.org/download/automated/captures/fuzz-2014-07-15-23779.pcap
OS Ubuntu
Status CONFIRMED
Severity Major
Priority High
Component Dissection engine (libwireshark)
Assignee [email protected]
Reporter [email protected]

Problems have been found with the following capture file:

http://www.wireshark.org/download/automated/captures/fuzz-2014-07-15-23779.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/6656-ani_20110706172821.pcap

Build host information:
Linux wsbb04 3.2.0-65-generic #98-Ubuntu SMP Wed Jun 11 20:27:07 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 12.04.4 LTS
Release:    12.04
Codename:    precise

Buildbot information:
BUILDBOT_REPOSITORY=ssh://[email protected]:29418/wireshark
BUILDBOT_BUILDNUMBER=2857
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=e11db2ea032080f07e38acb00b2e4ea3a224b366

Return value:  152

Dissector bug:  0

Valgrind error count:  0



Git commit
commit e11db2ea032080f07e38acb00b2e4ea3a224b366
Author: Graham Bloice <[email protected]>
Date:   Mon Jul 14 15:22:53 2014 +0100

    Rename parameter if_index to stop clang warning:

    capture_opts.c:1017:61: error: declaration of 'index' shadows a global
declaration [-Werror=shadow]

    Change-Id: Ie409b4fa7abeb85e460bea398735cdc98d9034b1
    Reviewed-on: https://code.wireshark.org/review/3041
    Reviewed-by: Graham Bloice <[email protected]>


Command and args: ./tools/valgrind-wireshark.sh -T

==21551== Memcheck, a memory error detector
==21551== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==21551== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==21551== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-Vx -nr
/fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-07-15-23779.pcap
==21551== 
==21551== 
==21551== Process terminating with default action of signal 24 (SIGXCPU):
dumping core
==21551==    at 0xA65C03E: __write_nocancel (syscall-template.S:82)
==21551==    by 0xA5EE882: _IO_file_write@@GLIBC_2.2.5 (fileops.c:1289)
==21551==    by 0xA5EE749: new_do_write (fileops.c:543)
==21551==    by 0xA5EFEB4: _IO_do_write@@GLIBC_2.2.5 (fileops.c:516)
==21551==    by 0xA5EF024: _IO_file_xsputn@@GLIBC_2.2.5 (fileops.c:1371)
==21551==    by 0xA5E45EC: fputs (iofputs.c:42)
==21551==    by 0x66180C4: print_line_text (print.c:1150)
==21551==    by 0x6619DB2: proto_tree_print_node (print.c:192)
==21551==    by 0x661B92B: proto_tree_children_foreach (proto.c:614)
==21551==    by 0x6619E7D: proto_tree_print_node (print.c:241)
==21551==    by 0x661B92B: proto_tree_children_foreach (proto.c:614)
==21551==    by 0x6618F45: proto_tree_print (print.c:153)
==21551== 
==21551== HEAP SUMMARY:
==21551==     in use at exit: 59,902,366 bytes in 936,127 blocks
==21551==   total heap usage: 53,669,923 allocs, 52,733,796 frees,
3,639,482,696 bytes allocated
==21551== 
==21551== LEAK SUMMARY:
==21551==    definitely lost: 289 bytes in 21 blocks
==21551==    indirectly lost: 8 bytes in 1 blocks
==21551==      possibly lost: 15 bytes in 1 blocks
==21551==    still reachable: 59,902,054 bytes in 936,104 blocks
==21551==         suppressed: 0 bytes in 0 blocks
==21551== Rerun with --leak-check=full to see details of leaked memory
==21551== 
==21551== For counts of detected and suppressed errors, rerun with: -v
==21551== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 39 from 5)
./tools/valgrind-wireshark.sh: line 113: 21551 CPU time limit exceeded (core
dumped) $LIBTOOL valgrind --suppressions=`dirname $0`/vg-suppressions
--tool=$TOOL $CALLGRIND_OUT_FILE $VERBOSE $LEAK_CHECK $REACHABLE $TRACK_ORIGINS
$COMMAND $COMMAND_ARGS $PCAP $COMMAND_ARGS2 > /dev/null

[ no debug trace ]


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