https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16794
Bug ID: 16794
Summary: Buildbot crash output: fuzz-2020-08-18-7594.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-2020-08-18-7594.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/12755-hptcp_small.pcap
Build host information:
Linux build6 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9 23:41:39 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=5287
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_REPOSITORY=ssh://wireshark-build...@code.wireshark.org:29418/wireshark
BUILDBOT_GOT_REVISION=95176cc52e94f7855c080ca59ab7dd5dcf82e4c5
Return value: 0
Dissector bug: 0
Valgrind error count: 0
Git commit
commit 95176cc52e94f7855c080ca59ab7dd5dcf82e4c5
Author: Jaap Keuter <jaap.keu...@xs4all.nl>
Date: Fri Aug 14 11:27:58 2020 +0200
E212: Update MCC / MNC code interpretations
Update the data related to ITU-T E.212 with the latest released information
as found in the ITU-T Operational Bulletins, amended with some other online
resources where the ITU-T seem not be informed yet.
Also retain the UTF-8 encoding of the registered data.
Bug: 16755
Change-Id: I13ba306558c0768379fa0e82db84e30f57af8259
Reviewed-on: https://code.wireshark.org/review/38159
Petri-Dish: Pascal Quantin <pas...@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Pascal Quantin <pas...@wireshark.org>
Reviewed-by: Jaap Keuter <jaap.keu...@xs4all.nl>
Command and args:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark
-nr
(process:12568): GLib-CRITICAL **: 15:22:49.595: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:49.604: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:49.606: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:49.608: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:49.627: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:49.632: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:49.638: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:49.644: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:49.650: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:50.525: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:50.531: g_str_has_prefix: assertion
'str != NULL' failed
** (process:12568): WARNING **: 15:22:53.728: Dissector bug, protocol SSH, in
packet 1471: ../epan/tvbuff.c:855: failed assertion "length <= 0x7FFFFFFF"
(process:12568): GLib-CRITICAL **: 15:22:53.743: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:53.746: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:53.761: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:53.772: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:53.776: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:53.785: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:53.788: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:55.157: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:55.160: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:55.199: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:55.202: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:55.205: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:55.212: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:55.214: g_str_has_prefix: assertion
'str != NULL' failed
(process:12568): GLib-CRITICAL **: 15:22:55.225: g_str_has_prefix: assertion
'str != NULL' failed
=================================================================
==12568==ERROR: AddressSanitizer: allocator is out of memory trying to allocate
0x720000a8 bytes
==12568==WARNING: failed to fork (errno 12)
==12568==WARNING: failed to fork (errno 12)
==12568==WARNING: failed to fork (errno 12)
==12568==WARNING: failed to fork (errno 12)
==12568==WARNING: failed to fork (errno 12)
==12568==WARNING: Failed to use and restart external symbolizer!
#0 0x5590353e8793
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x105793)
#1 0x7f1ff3e99ab8 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x51ab8)
#2 0x7f200167c962
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc160962)
#3 0x7f20016733d9
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc1573d9)
#4 0x7f200167340c
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc15740c)
#5 0x7f200013ac7b
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac1ec7b)
#6 0x7f2000139a2d
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac1da2d)
#7 0x7f2000137a3b
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac1ba3b)
#8 0x7f200013d1ea
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac211ea)
#9 0x7f20001397e3
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac1d7e3)
#10 0x7f2000137676
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac1b676)
#11 0x7f20017a2a14
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc286a14)
#12 0x7f2001797919
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc27b919)
#13 0x7f2001797243
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc27b243)
#14 0x7f20001882bf
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac6c2bf)
#15 0x7f200018edc9
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac72dc9)
#16 0x7f200018c5d5
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac705d5)
#17 0x7f200018a1ec
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac6e1ec)
#18 0x7f200019b578
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xac7f578)
#19 0x7f20017a2a14
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc286a14)
#20 0x7f2001797919
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc27b919)
#21 0x7f2001797243
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc27b243)
#22 0x7f1fff430cf2
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x9f14cf2)
#23 0x7f1fff43633f
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x9f1a33f)
#24 0x7f20017a2a14
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc286a14)
#25 0x7f2001797919
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc27b919)
#26 0x7f2001797243
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc27b243)
#27 0x7f2001797ceb
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc27bceb)
#28 0x7f1ffefdbc71
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x9abfc71)
#29 0x7f20017a2a14
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0xc286a14)
==12568==HINT: if you don't care about these errors you may set
allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x105793)
==12568==ABORTING
[ no debug trace ]
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