[Bf-committers] Save session recovery on SIGSEGV

[joeedh]

Hi.  I've made a patch where BKE_undo_save_quit (the session recovery 
saving function) is called whenever a segmentation fault occurs.

I don't know if this is a good idea, if it'll work cross platforms, or 
whatever, but anyway heres a patch.

joeedh
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Index: source/creator/creator.c
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RCS file: /cvsroot/bf-blender/blender/source/creator/creator.c,v
retrieving revision 1.45
diff -r1.45 creator.c
136a137,143
> /*save file on error*/
> static void segv_handler(int sig)
> {
>     printf("Error!  Must quite, but saving session recovery file!\n");
>     BKE_undo_save_quit();
>     exit(-1);
> }    
146a154
> 			BKE_undo_save_quit();