Wireshark-bugs: [Wireshark-bugs] [Bug 9152] New: wireshark dumps core probably in font handling
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sat, 14 Sep 2013 20:53:48 +0000
Bug ID 9152
Summary wireshark dumps core probably in font handling
Classification Unclassified
Product Wireshark
Version 1.10.0
Hardware x86
OS Solaris
Status UNCONFIRMED
Severity Blocker
Priority Low
Component Wireshark
Assignee bugzilla-admin@wireshark.org
Reporter dam@opencsw.org 

Build Information:
For the build flags see
 
http://sourceforge.net/apps/trac/gar/browser/csw/mgar/pkg/wireshark/trunk/Makefile?rev=21363
--
Since wireshark 1.10.0 it dumps core during startup, the splashscreen with the
module loading is shown correctly but before the main window opens it dumps
core with the following stack trace:

(wireshark:1498): Pango-CRITICAL **: file fonts.c: line 1093: assertion `str !=
NULL' failed
wireshark: Warning: font zsh: segmentation fault (core dumped) wireshark
unstable10x% pstack core
core 'core' of 1498: wireshark
 fee763ec strlen (824f0a3, 8047b48, 827c120, 0) + c
 feed4352 fprintf (827c120) + ba
 081647c8 font_init (80666be, feffd768, fef90538, 0, 0, 0) + 37
 080a8316 main (0, 8047d4c, 8047d50, 8047d3c) + fe6
 0807d00d _start (1, 8047e0c, 0, 8047e16, 8047e2f, 8047e3a) + 7d

Probably there is something fishy with the font handling.

Version 1.8.6 works with the same build recipe (apart from version) fine.

The downstream bug at OpenCSW is tracked at
  http://www.opencsw.org/mantis/view.php?id=5110

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