Comment 80 for bug 792896

Out of desperation I am trying to run the nightly ppa in Xubuntu 12.04,
hugin version 2012.0.0.3ba19f267f7a (came from that nightly repository this morning)

It will not crash when the overview is not visible but unfortunately the workaround works only once after deleting the .hugin file, disabling the overview while the window is only 200 pixels high allows me to maximize it and use it without a crash but on the next restart of hugin it will always crash. The only way to repeat the workaround is to start again after deleting the config file ~/.hugin

Program received signal SIGSEGV, Segmentation fault.
0x00000000 in ?? ()
(gdb) backtrace
#0 0x00000000 in ?? ()
#1 0x081e90ec in OverviewOutlinesTool::draw() ()
#2 0x081e33cb in PanosphereOverviewToolHelper::AfterDrawImagesBack() ()
#3 0x08187629 in GLPanosphereOverviewRenderer::Redraw() ()
#4 0x08185caf in GLViewer::Redraw() ()
#5 0x08185ede in GLViewer::RedrawE(wxPaintEvent&) ()
[..]

someone narrowed it down here: https://bugs.launchpad.net/ubuntu/+source/hugin/+bug/901755
to a call to glBlendEquation() (see posts 7 and 8 in that other bug report)

If it really can't be fixed, maybe change it so that this overview window wont be visible by default.

My hardware is an IBM Thinkpad T40 with onboard ATI graphics and the open ource radeon driver, opengl is working flawlessly with all other applications (maybe one of the devs knows someone who still has one of these laptops around for testing, they were quite popular once and many people are still using them today)