Bug 713764

Summary: crash in render_notebook_extension() (pattern is NULL)
Product: [Fedora] Fedora Reporter: Martin Stransky <stransky>
Component: gnome-themes-standardAssignee: Cosimo Cecchi <ccecchi>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 15CC: ccecchi, mclasen, tbzatek
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Description Martin Stransky 2011-06-16 14:06:53 UTC
Description of problem:

I'm getting a crash in render_notebook_extension() because pattern is NULL.

Version-Release number of selected component (if applicable):
gnome-themes-standard-3.0.2-1.fc15.i686

How reproducible:
Not sure, it happens with my firefox/gtk3 port.

Comment 1 Martin Stransky 2011-06-17 09:26:01 UTC
Backtrace:

#6  0x4ba876c9 in cairo_pattern_get_type (pattern=0x0) at cairo-pattern.c:786
#7  0x00490a0c in style_pattern_set_matrix (pattern=0x0, width=78, height=26)
    at adwaita_engine.c:104
#8  0x004947d4 in render_notebook_extension (gap_side=GTK_POS_BOTTOM, height=32, width=78, y=78, x=
    0, cr=0xa77d0800, engine=0xb766fd80 [AdwaitaEngine]) at adwaita_engine.c:678
#9  adwaita_engine_render_extension (engine=0xb766fd80 [AdwaitaEngine], cr=0xa77d0800, x=0, y=0, 
    width=79, height=32, gap_side=GTK_POS_BOTTOM) at adwaita_engine.c:712
#10 0x4120985f in gtk_render_extension (context=0xa77ba040 [GtkStyleContext], cr=0xa77d0800, x=0, 
    y=0, width=79, height=32, gap_side=GTK_POS_BOTTOM) at gtkstylecontext.c:4265

adwaita_engine.c, render_notebook_extension():

gtk_theming_engine_get (engine, state,
"-adwaita-selected-tab-color", &color,
"-adwaita-border-gradient", &pattern,
"background-image", &background_pattern,
NULL);

Comment 2 collura 2012-06-23 08:54:23 UTC
possibly related to bug
  https://bugzilla.redhat.com/show_bug.cgi?id=820615
based on backtrace entry 'cairo-pattern.c:786'

Comment 3 Fedora End Of Life 2012-08-06 20:07:39 UTC
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Comment 4 Fedora End Of Life 2012-08-06 20:07:39 UTC
This message is a notice that Fedora 15 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 15. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained.  At this time, all open bugs with a Fedora 'version'
of '15' have been closed as WONTFIX.

(Please note: Our normal process is to give advanced warning of this 
occurring, but we forgot to do that. A thousand apologies.)

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, feel free to reopen 
this bug and simply change the 'version' to a later Fedora version.

Bug Reporter: Thank you for reporting this issue and we are sorry that 
we were unable to fix it before Fedora 15 reached end of life. If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora, you are encouraged to click on 
"Clone This Bug" (top right of this page) and open it against that 
version of Fedora.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events.  Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

The process we are following is described here: 
http://fedoraproject.org/wiki/BugZappers/HouseKeeping