For better GTK look and feel in Groupwise Linux client, I always install
libgthread-2_0-0-32bit package. After installing this package in openSUSE 13.2,
Groupwise aborts with the following error message every time I try to open a
new email message:

$ groupwise -ui=gtk
Attempt to unlock mutex that was not locked
/usr/bin/groupwise: line 31:  9490 Aborted                
/opt/novell/groupwise/client/bin/groupwise-bin -aa=on "$@"

Backtrace is coming up in the next comment.

There are many similar reports all over the Internet. I found the following bug
and commit in upstream gtk+ git repository:

https://bugzilla.gnome.org/show_bug.cgi?id=735428
https://git.gnome.org/browse/gtk+/commit/?h=gtk-2-24&id=fbf38d16bcc26630f0f721d266509f5bc292f606

But I can't find this bug in libgtk-2_0-0-32bit rpm in openSUSE 13.2. In fact,
the latest change to gtk2 packages in openSUSE 13.2 are dated August 7th
whereas the above upstream commit was made on August 27th.

Would it be possible for merging that commit in openSUSE 13.2 gtk2 package?