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Fix (unreported) crash when unlinking a brush from a tool. 

Cursor drawing code was not checking for potential NULL pointers.
This commit is contained in:
Bastien Montagne 2020-10-19 12:48:38 +02:00
parent 93887d1096
commit e49ee5a808
1 changed files with 6 additions and 0 deletions
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6
source/blender/editors/sculpt_paint/paint_cursor.c
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@ -1265,7 +1265,13 @@ static bool paint_cursor_context_init(bContext *C,
pcontext->scene = CTX_data_scene(C);
pcontext->ups = &pcontext->scene->toolsettings->unified_paint_settings;
pcontext->paint = BKE_paint_get_active_from_context(C);
if (pcontext->paint == NULL) {
return false;
}
pcontext->brush = BKE_paint_brush(pcontext->paint);
if (pcontext->brush == NULL) {
return false;
}
pcontext->mode = BKE_paintmode_get_active_from_context(C);
ED_view3d_viewcontext_init(C, &pcontext->vc, pcontext->depsgraph);