forked from bartvdbraak/blender
Fix for invalid memory access in graph editor when deleting the last
vertex in a fcurve.
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parent
42615d88b6
commit
19f89a083f
@ -364,12 +364,14 @@ void ANIM_animdata_update(bAnimContext *ac, ListBase *anim_data)
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if (ale->update & ANIM_UPDATE_ORDER) {
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ale->update &= ~ANIM_UPDATE_ORDER;
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sort_time_fcurve(fcu);
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if (fcu)
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sort_time_fcurve(fcu);
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}
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if (ale->update & ANIM_UPDATE_HANDLES) {
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ale->update &= ~ANIM_UPDATE_HANDLES;
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calchandles_fcurve(fcu);
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if (fcu)
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calchandles_fcurve(fcu);
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}
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if (ale->update & ANIM_UPDATE_DEPS) {
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@ -878,8 +878,10 @@ static bool delete_action_keys(bAnimContext *ac)
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changed = delete_fcurve_keys(fcu);
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/* Only delete curve too if it won't be doing anything anymore */
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if ((fcu->totvert == 0) && (list_has_suitable_fmodifier(&fcu->modifiers, 0, FMI_TYPE_GENERATE_CURVE) == 0))
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if ((fcu->totvert == 0) && (list_has_suitable_fmodifier(&fcu->modifiers, 0, FMI_TYPE_GENERATE_CURVE) == 0)) {
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ANIM_fcurve_delete_from_animdata(ac, adt, fcu);
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ale->key_data = NULL;
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}
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}
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if (changed) {
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@ -907,6 +907,7 @@ static bool delete_graph_keys(bAnimContext *ac)
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(fcu->driver == NULL))
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{
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ANIM_fcurve_delete_from_animdata(ac, adt, fcu);
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ale->key_data = NULL;
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}
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}
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