On Wed, Nov 25, 2009 at 06:25:25PM -0600, Udi Fuchs wrote:
> I forgot to mention, did you notice this bug report:
> 
> https://sourceforge.net/tracker/?func=detail&atid=709086&aid=2904043&group_id=127649

I've seen crashes too but they rarely occur. One hint is this SIGSEGV trace:

    #0  0x45b6517b in g_slice_alloc () from /lib/libglib-2.0.so.0
    #1  0xb79a0ee8 in gdk_region_rectangle () from /usr/lib/libgdk-x11-2.0.so.0
    #2  0xb79ab5f5 in gdk_window_invalidate_rect () from 
/usr/lib/libgdk-x11-2.0.so.0
    #3  0xb7c5213a in gtk_widget_queue_draw_area () from 
/usr/lib/libgtk-x11-2.0.so.0
    #4  0x44c06eee in gtk_image_view_damage_pixels () from 
/usr/lib/libgtkimageview.so.0
    #5  0x0807e1f9 in preview_draw_area (data=0xbffdd940, x=0, y=328, 
width=244, height=82) at ufraw_preview.c:664
    #6  0x08082623 in render_preview_image.omp_fn.0 (.omp_data_i=0xbffdd6a4) at 
ufraw_preview.c:1177
    #7  0x44d323c0 in ?? () from /usr/lib/libgomp.so.1
    #8  0x45ac451f in start_thread () from /lib/libpthread.so.0
    #9  0x459fa04e in clone () from /lib/libc.so.6

Rendering happens in all OpenMP threads and the above is not the master
thread. Perhaps it is a GDK multithreading issue.

-- 
Frank

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