Three fixes;

- On file reading, a check is added to see if a Pose has channels to
  missing bones. Poses are supposed to match an Armature completely.
  (Thanks for crash file, Johnny!... but how did you do it!)

- Own collection: added depsgraph update on setting all layers (with the
  ACCENTGRAVEKEY). This also could potentially crash with modifiers

- Renamed Xkey menu in NLA to more properly tell what it does. :)

1 files changed, 7 insertions, 0 deletions

diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index 1fb00163644..cb4e7546b53 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -1379,6 +1379,7 @@ static void lib_link_pose(FileData *fd, Object *ob, bPose *pose)
 {
 	bPoseChannel *pchan;
 	bArmature *arm= ob->data;
+	int rebuild= 0;
 	if (!pose)
 		return;
 
@@ -1386,6 +1387,12 @@ static void lib_link_pose(FileData *fd, Object *ob, bPose *pose)
 		lib_link_constraints(fd, (ID *)ob, &pchan->constraints);
 		// hurms... loop in a loop, but yah... later... (ton)
 		pchan->bone= get_named_bone(arm, pchan->name);
+		if(pchan->bone==NULL)
+			rebuild= 1;
+	}
+	if(rebuild) {
+		ob->recalc= OB_RECALC;
+		pose->flag |= POSE_RECALC;
 	}
 }