| Bug ID |
12205
|
| Summary |
Buildbot crash output: fuzz-2016-02-29-8387.pcap
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
https://www.wireshark.org/download/automated/captures/fuzz-2016-02-29-8387.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:
https://www.wireshark.org/download/automated/captures/fuzz-2016-02-29-8387.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/3216-IrDA_Sample_Trace_1.pcap
Build host information:
Linux wsbb04 3.13.0-77-generic #121-Ubuntu SMP Wed Jan 20 10:50:42 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 14.04.4 LTS
Release: 14.04
Codename: trusty
Buildbot information:
BUILDBOT_REPOSITORY=ssh://[email protected]:29418/wireshark
BUILDBOT_BUILDNUMBER=3527
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=289ca20fe1e80ee140434f682e85ab64054e17c6
Return value: 1
Dissector bug: 0
Valgrind error count: 0
Git commit
commit 289ca20fe1e80ee140434f682e85ab64054e17c6
Author: Jeff Morriss <[email protected]>
Date: Tue Feb 23 17:10:33 2016 -0500
Update documentation of hf fields.
- Specify the valid characters in hf abbreviations as suggested in
https://ask.wireshark.org/questions/50444/braces-inside-abbreviated-name-fieldabbrev-of-header_field_info
- Update the valid characters for protocol abbreviations too.
- Remove a couple old (ancient?) hf substitutions (things to replace in the
dissector template). I don't think PARENT_SUBFIELD or ID_VALUE have been
used in quite a while.
- We no longer automatically add the protocol's abbreviation to the field's
abbreviation (it's now the dissector-writer's job).
- Abbreviations can no longer be empty strings (since
a146f5a2e211aa414cba98ce0b0503a690695d34).
- When talking about hf fields reference the substitution names (to make it
easier to find additional documentation).
Change-Id: Ic80dc6a230dc727ba544e68c4a0cc746768e5081
Reviewed-on: https://code.wireshark.org/review/14107
Reviewed-by: Michael Mann <[email protected]>
Command and args:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nVxr
ASAN:SIGSEGV
=================================================================
==20009==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc
0x7f85dbaa8ff3 bp 0x60b000138cb0 sp 0x7ffe39e5ce90 T0)
#0 0x7f85dbaa8ff2
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7340ff2)
#1 0x7f85d3e30568 (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x38568)
#2 0x7f85dbaaaff4
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7342ff4)
#3 0x7f85dbaaadf2
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7342df2)
#4 0x7f85cbd1fcd9
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/wireshark/plugins/2.1.0/irda.so+0x16cd9)
#5 0x7f85dbad9f01
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7371f01)
#6 0x7f85dbad9b9a
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7371b9a)
#7 0x7f85dc01715b
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x78af15b)
#8 0x7f85dbad9f01
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7371f01)
#9 0x7f85dbad805c
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x737005c)
#10 0x7f85dbad7852
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x736f852)
#11 0x7f85dbab7f0e
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x734ff0e)
#12 0x50116c
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x50116c)
#13 0x4fbd78
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4fbd78)
#14 0x7f85d1a0fec4 (/lib/x86_64-linux-gnu/libc.so.6+0x21ec4)
#15 0x440366
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x440366)
AddressSanitizer can not provide additional info.
==20009==ABORTING
[ no debug trace ]
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