[Bf-blender-cvs] [54feb32d9c8] greasepencil-object: Fix segment fault when rotate in empty frame

[Antonio Vazquez]

Commit: 54feb32d9c858f62b3afc7f9c1ddcf0eafa64959
Author: Antonio Vazquez
Date:   Tue Dec 19 19:41:50 2017 +0100
Branches: greasepencil-object
https://developer.blender.org/rB54feb32d9c858f62b3afc7f9c1ddcf0eafa64959

Fix segment fault when rotate in empty frame

The problem was with the new created frame that was not assigned to loop variable.

===================================================================

M	source/blender/editors/transform/transform_conversions.c

===================================================================

diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c
index 031a4cc4c06..fd945e58f32 100644
--- a/source/blender/editors/transform/transform_conversions.c
+++ b/source/blender/editors/transform/transform_conversions.c
@@ -7958,6 +7958,9 @@ static void createTransGPencil(bContext *C, TransInfo *t)
 				if (gpf == NULL) {
 					continue;
 				}
+				if (!is_multiedit) {
+					init_gpf = gpf;
+				}
 			}
 
 			/* Loop over strokes, adding TransData for points as needed... */