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==bugfix==

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Access to G.vd without an active 3D window from sequences during Alt-A
playback caused segfault; check and return if it's NULL, and print an error
to stderr.  (Someone should check why viewmove() is being called).
This commit is contained in:
Ken Hughes 2006-01-25 02:18:20 +00:00
parent 164a7929ce
commit dc103bceab
1 changed files with 7 additions and 0 deletions
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7
source/blender/src/view.c
View File

@ -536,7 +536,14 @@ void viewmove(int mode)
short mvalball[2], mval[2], mvalo[2];
short use_sel = 0;
/* 3D window may not be defined */
if( !G.vd ) {
fprintf( stderr, "G.vd == NULL in viewmove()\n" );
return;
}
/* sometimes this routine is called from headerbuttons */
areawinset(curarea->win);
initgrabz(-G.vd->ofs[0], -G.vd->ofs[1], -G.vd->ofs[2]);