Bug 706633 - gtk crashes when get_style is called
Summary: gtk crashes when get_style is called
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: gtkmm24
Version: 14
Hardware: i686
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Haïkel Guémar
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-05-21 18:32 UTC by akojima
Modified: 2012-08-16 13:43 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-08-16 13:43:13 UTC
Type: ---


Attachments (Terms of Use)

Description akojima 2011-05-21 18:32:22 UTC
Description of problem:

The following snippet of gtkmm code crashes when executed in Fedora 14.

#include <gtkmm.h>


int main(int argc, char **argv)
{
  Gtk::Main m(argc, argv);

  Gtk::Window *_dummy_window= new Gtk::Window(Gtk::WINDOW_TOPLEVEL);
  Gtk::TreeView dummy_treeview;
  _dummy_window->add(dummy_treeview);
  dummy_treeview.show();
  Gdk::Color _sys_selection_color= Gtk::RC::get_style(dummy_treeview)->get_bg(Gtk::STATE_SELECTED);

  Gtk::FileChooserDialog dlg("HELLO");
  dlg.run();
  return 0;
}

There is nothing technically wrong with the code. The same code works perfectly in Ubuntu 10.10, which also ships gtk 2.22.0

But in Fedora, that code will crash when the dialog is being shown, somewhere deep inside gtk.

Version-Release number of selected component (if applicable):

2.22

How reproducible:

Every time

Steps to Reproduce:
1. cat snippet_above > crash.cc
2. g++ crash.cc `pkg-config gtkmm-2.4 --cflags --libs`
3. ./a.out
  
Actual results:

crash

Expected results:

a file dialog should pop up.

Additional info:

Comment 1 Fedora End Of Life 2012-08-16 13:43:15 UTC
This message is a notice that Fedora 14 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 14. 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Fedora's policy to close all bug reports from releases that are no 
longer maintained.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 '14' 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 14 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


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