diff options
| -rw-r--r-- | source/blender/editors/animation/anim_channels_edit.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/source/blender/editors/animation/anim_channels_edit.c b/source/blender/editors/animation/anim_channels_edit.c index 64082b08da9..6c6fab13b7a 100644 --- a/source/blender/editors/animation/anim_channels_edit.c +++ b/source/blender/editors/animation/anim_channels_edit.c @@ -1349,10 +1349,12 @@ static void join_groups_action_temp(bAction *act) /* BLI_movelisttolist() doesn't touch first->prev and last->next pointers in its "dst" list. * Ensure that after the reshuffling the list is properly terminated. */ - FCurve *act_fcurves_first = act->curves.first; - act_fcurves_first->prev = NULL; - FCurve *act_fcurves_last = act->curves.last; - act_fcurves_last->next = NULL; + if (!BLI_listbase_is_empty(&act->curves)) { + FCurve *act_fcurves_first = act->curves.first; + act_fcurves_first->prev = NULL; + FCurve *act_fcurves_last = act->curves.last; + act_fcurves_last->next = NULL; + } } /* Change the order of anim-channels within action |