Red Hat Bugzilla – Bug 530213
Assertion failure in gtk_text_view_validate_onscreen running ies4linux-gtk.py
Last modified: 2011-02-16 13:12:16 EST
abrt detected a crash.
How to reproduce
Process was terminated by signal 11
Created attachment 365609 [details]
Thank you for taking the time to report this bug report. Unfortunately, that stack trace is not very useful in determining the cause of the crash, because there is not a symbolic stack trace. In order to get a symbolic stack trace, the appropriate debuginfo packages need to be installed. In order to accomplish this, you can run the command:
Please see http://fedoraproject.org/wiki/StackTraces for more information about stack traces.
Is anything emitted on the terminal when you run this program? (e.g. error messages)
The error I get is:
Gtk:ERROR:gtktextview.c:3535:gtk_text_view_validate_onscreen: assertion failed: (text_view->onscreen_validated)
ui/pygtk/python-gtk.sh: line 6: 20598 Aborted (core dumped) python "$IES4LINUX"/ui/pygtk/ies4linux-gtk.py
BTW, it doesn't happen every time, but it is fairly often. This is ies4linux-126.96.36.199 in wine 1.29 (from rpmfusion). I will try to get a better stacktrace
Created attachment 365620 [details]
I tried sending again from ABRT, but it created a new issue at https://bugzilla.redhat.com/show_bug.cgi?id=530229.
I've attached a new backtrace
*** Bug 530229 has been marked as a duplicate of this bug. ***
Note to self: looks similar to bug 528311. May be a bug in the application.
This bug appears to have been reported against 'rawhide' during the Fedora 12 development cycle.
Changing version to '12'.
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Hello, so i am reopening this bug because i'm having exactly the same bug with my c++/gtkmm program, which i wrote and ran under fedora 14 188.8.131.52-83.fc14.i686.
( Gtk::TextBuffers seem really buggy, or maybe i didn't understand the way to put text in them using the iterators the right way. Actually i'm not directly using them, i am just letting gtk do it ). so the bugtrace i get with gdb is :
Gtk:ERROR:gtktextview.c:3570:gtk_text_view_validate_onscreen: assertion failed: (text_view->onscreen_validated)
Program received signal SIGABRT, Aborted.
0x00110416 in __kernel_vsyscall ()
Also, maybe i should precise that i am using a posix thread to edit the textbuffer ( the thread listens for some network events and the puts the data received into the textbuffer ). So there it is, this bug again :).