| Bug ID |
10315
|
| Summary |
Buildbot crash output: fuzz-2014-07-25-15298.pcap
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
http://www.wireshark.org/download/automated/captures/fuzz-2014-07-25-15298.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-2014-07-25-15298.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/nbns.pcap
Build host information:
Linux wsbb04 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 14.04.1 LTS
Release: 14.04
Codename: trusty
Buildbot information:
BUILDBOT_REPOSITORY=
BUILDBOT_BUILDNUMBER=521
BUILDBOT_URL=http://buildbot.wireshark.org/trunk-1.10/
BUILDBOT_BUILDERNAME=Fuzz Test
BUILDBOT_SLAVENAME=fuzz-test
BUILDBOT_GOT_REVISION=eed38500352180eab1b14102a1ec60b2b47745f6
Return value: 133
Dissector bug: 0
Valgrind error count: 0
Git commit
commit eed38500352180eab1b14102a1ec60b2b47745f6
Author: Guy Harris <[email protected]>
Date: Tue Jul 22 11:51:15 2014 -0700
Don't return an error string for NO_INTERFACES_FOUND.
Most callers of capture_interface_list() don't expect an error string
for NO_INTERFACES_FOUND, because that's not really an error, it's just a
statement of face (and perhaps an error of 0 should be returned), so
they don't bother freeing the error string, causing a leak.
Instead, have the one place that *did* expect it to return an error
string just put "No interfaces found" itself.
Also, have that place not check for an error string if interfaces *were*
found, as no error code or string is returned in that case.
Change-Id: I95018d647bf2bcea6732bdf4ffb48615ba669b2c
Reviewed-on: https://code.wireshark.org/review/3168
Reviewed-by: Guy Harris <[email protected]>
Command and args: ./tshark -nr
tshark: Couldn't load module
/home/wireshark/builders/trunk-1.10-fuzz/fuzztest/build/plugins/opcua/.libs/opcua.so:
/home/wireshark/builders/trunk-1.10-fuzz/fuzztest/build/plugins/opcua/.libs/opcua.so:
failed to map segment from shared object: Cannot allocate memory
GLib: Cannot convert message: Could not open converter from 'UTF-8' to
'ANSI_X3.4-1968'
(process:25369): GLib-ERROR **: /build/buildd/glib2.0-2.40.0/./glib/gmem.c:168:
failed to allocate 1032000 bytes
[ no debug trace ]
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