Bug 125896

Summary:	Segfault on loading gtk-ok.png
Product:	[Fedora] Fedora	Reporter:	Michael Soulier <msoulier>
Component:	gtk2	Assignee:	Matthias Clasen <mclasen>
Status:	CLOSED WORKSFORME	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	1
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2004-07-14 18:08:58 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Michael Soulier 2004-06-13 14:45:22 UTC

Hello,

I am using wxPython wxPythonGTK2-py2.2-2.5.1.5-1, which uses GTK2, and
I'm having a problem with it. 

When I try to pop up a dialog box using the stock ok icon, I get this:

free(): invalid pointer 0x9f5ab60!

(wxctw:1155): Gtk-WARNING **: Error loading icon: Failed to load image
'/usr/share/icons/Bluecurve/20x20/stock/gtk-ok.png': Fatal error in
PNG image file: invalid stored block lengths
Segmentation fault

I can load that image just fine in the gimp, so I'm not sure what the
issue is, but it's coming from the GTK2 layer apparently.

I'm using gtk2-2.2.4-5.1

Comment 1 Matthias Clasen 2004-06-26 03:56:53 UTC

Does this still occur with gtk2 2.4.x ?
What version of libpng ?
Do you have a stacktrace ?

Comment 2 Michael Soulier 2004-06-28 01:25:43 UTC

> Does this still occur with gtk2 2.4.x ?

I haven't tried it. I'm using FC 1. 

> What version of libpng ?

libpng-1.2.2-20

> Do you have a stacktrace ?

No. I'd have to reinstall the broken wxPython to get one. It should be
fully
reproduceable on FC 1.

Comment 3 Matthias Clasen 2004-07-14 18:08:58 UTC

Works for me in rawhide, so I assume it was fixed by the libpng fixes
which happened since fc1.