app: fix use of NULL canvas item in iscissors tool

... when editing an empty segment in interactive mode
2017-06-11 11:23:52 -04:00
parent 323aea658d
commit 09d6f2bad1
1 changed files with 2 additions and 1 deletions
--- a/app/tools/gimpiscissorstool.c
+++ b/app/tools/gimpiscissorstool.c
@ -798,7 +798,8 @@ gimp_iscissors_tool_draw (GimpDrawTool *draw_tool)
                                                segment->x1, segment->y1,
                                                segment->x2, segment->y2);

-              gimp_canvas_item_set_highlight (item, TRUE);
+              if (item)
+                gimp_canvas_item_set_highlight (item, TRUE);
            }
        }
    }