Bugfix #8070: blender crash when assigning driver to bone constraint

When there were no keyframes for a constraint on a bone, trying to add a driver to the influence curve would fail, as a new curve would be added the some mysterious place. The cause was a missing case, as the code assumed that no user would try to add from IPO-Editor in such a way.

1 files changed, 13 insertions, 4 deletions

diff --git a/source/blender/src/editipo.c b/source/blender/src/editipo.c
index fce7fab779d..af762c037d9 100644
--- a/source/blender/src/editipo.c
+++ b/source/blender/src/editipo.c
@@ -1050,17 +1050,26 @@ static void get_ipo_context(short blocktype, ID **from, Ipo **ipo, char *actname
 					}
 					
 					/* set actname if in posemode */
-					if(ob->action) {
-						if(ob->flag & OB_POSEMODE) {
+					if (ob->action) {
+						if (ob->flag & OB_POSEMODE) {
 							bPoseChannel *pchan= get_active_posechannel(ob);
-							if(pchan) {
+							if (pchan) {
 								BLI_strncpy(actname, pchan->name, 32);
 								BLI_strncpy(bonename, pchan->name, 32);
 							}
 						}
-						else if(ob->ipoflag & OB_ACTION_OB)
+						else if (ob->ipoflag & OB_ACTION_OB)
 							strcpy(actname, "Object");
 					}
+					else {
+						if (ob->flag & OB_POSEMODE) {
+							bPoseChannel *pchan= get_active_posechannel(ob);
+							if (pchan) {
+								BLI_strncpy(actname, pchan->name, 32);
+								BLI_strncpy(bonename, pchan->name, 32);
+							}
+						}
+					}
 				}
 			}
 		}