diff options
| author | Sybren A. Stüvel <sybren@blender.org> | 2020-04-21 14:23:51 +0300 |
|---|---|---|
| committer | Sybren A. Stüvel <sybren@blender.org> | 2020-04-21 14:24:20 +0300 |
| commit | 6f598ecc1af3d6e94d5a03097b20618452425859 (patch) | |
| tree | deecc6cf51e47f2286f6a7b076e57d181762b441 /source/blender/editors | |
| parent | 5fed9ac9b5885820a6e0845120cd93f7141fdb84 (diff) | |
Fix T75472 Crash on "Remove Empty Animation Data" in NLA editor
The `ANIMFILTER_NODUPLIS` option, to prevent duplicates in the list of
animation data to be freed, was missing. This caused a use-after-free.
Diffstat (limited to 'source/blender/editors')
| -rw-r--r-- | source/blender/editors/animation/anim_channels_edit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/editors/animation/anim_channels_edit.c b/source/blender/editors/animation/anim_channels_edit.c index a1b1c7815d8..4e3dc3cb220 100644 --- a/source/blender/editors/animation/anim_channels_edit.c +++ b/source/blender/editors/animation/anim_channels_edit.c @@ -2268,7 +2268,8 @@ static int animchannels_clean_empty_exec(bContext *C, wmOperator *UNUSED(op)) } /* get animdata blocks */ - filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_ANIMDATA); + filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_ANIMDATA | + ANIMFILTER_NODUPLIS); ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); for (ale = anim_data.first; ale; ale = ale->next) { |