Bug 125896 - Segfault on loading gtk-ok.png
Summary: Segfault on loading gtk-ok.png
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Fedora
Classification: Fedora
Component: gtk2
Version: 1
Hardware: i386
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Matthias Clasen
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2004-06-13 14:45 UTC by Michael Soulier
Modified: 2007-11-30 22:10 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2004-07-14 18:08:58 UTC
Type: ---
Embargoed:


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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. 


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