[Hugin-devs] [Bug 731734] Re: SIGBUS in fast preview

2011-03-10 Thread Brent Townshend
Ran this under the latest Mercurial (5096), under gdb. Looks like panorama_overview_helper is unitialized causing the crash.This should be initialized in GLPreviewFrame::MakePanosphereOverviewTools, but I found that this was never called (by setting breakpoints on it). It is supposed to be

[Hugin-devs] [Bug 703736] Re: Hugin contains a bundled zthread-2.3.1

2011-03-10 Thread Andreas Metzler
Find attached a patch that changes hugin to use an external zthread if available and fall back to the included copy otherwise. The code does not do any version testing. I think this should be a a sufficient solution for this issue. Afaiu the big problem is not that hugin source contains a copy of

[Hugin-devs] [Bug 731734] Re: SIGBUS in fast preview

2011-03-10 Thread tmodes
I suspect that the problem is that the call to InitPreviews() at GLPreviewFrame.cpp:679 should actually be outside the #ifdef and outside the if (i.e. 4 lines earlier). I just tried that and it seems to fix the problem. If you do that it will crash on GTK (Linux). I could only test the

Re: [Hugin-devs] [Bug 732359] Re: use image metadata to determine crop-factor and hfov

2011-03-10 Thread Christoph Anton Mitterer
I've tried it now with several models (using images from the web): E-1: works E-3: doesn't work, sample image can be found e.g. here: http://asia.olympus-imaging.com/products/dslr/e3/sample/images/sample_01.jpg E-5: doesn't work, sample image can be found e.g. here: