Devel. environment locks up when stack backtrace area is resized

1) Describe the problem.
Devel. environment locks up when stack backtrace area is resized. See below.

2) GIVE THE FOLLOWING INFORMATION (if they are appropriate):

[System]
OperatingSystem=Linux
Kernel=3.5.6-1-ARCH
Architecture=x86_64
Memory=4052028 kB
DistributionVendor=arch
DistributionRelease=n/a
Desktop=Xfce
Language=C

[Gambas 2]
Version=2.24.0
Path=/usr/bin/gbx2

[Gambas 3]
Version=3.3.90
Path=/usr/bin/gbx3

[Libraries]
GTK+=libgtk-x11-2.0.so.0.2400.13
SDL=libSDL-1.2.so.0.11.4
GStreamer=libgstreamer-0.10.so.0.30.0
Poppler=libpoppler.so.27.0.0
Qt4=libQtCore.so.4.8.3

Version: TRUNK 
Revision: r5336
Operating system: Linux 
Distribution: ArchLinux
Architecture: x86_64
GUI component: QT3 / QT4 / GTK+
Desktop used: Xfce

5) Explain clearly how to reproduce the bug or the crash.

Open any application, Blights for example, in the devel. environment.  Hit F8 
once to step into the program. Resize the Stack backtrace area by dragging the 
left boundary to the left as far as you can go and overlap the 'local 
variables' and console tabs.  At this point, the devel. environment will lock 
up and use 100% CPU. This does not happen if the console tab is selected, but 
it does if 'local variables' or one of the other tabs is selected.

Original issue reported on code.google.com by zachsmit...@gmail.com on 18 Nov 2012 at 11:34

google-code-export / gambas

Devel. environment locks up when stack backtrace area is resized #358