* src/frame.c (gui_set_font): Reference image cache after reassignment.

diff --git a/src/frame.c b/src/frame.c
index cf894db68368f79372586ac9204ff4f2d69b1e83..7f4bf274ad99ba61ee0a79d3632687719a28509e 100644 (file)
--- a/src/frame.c
+++ b/src/frame.c
@@ -4838,6 +4838,7 @@ gui_set_font (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
             new image cache with IWIDTH.  */
          FRAME_IMAGE_CACHE (f)->refcount--;
          FRAME_IMAGE_CACHE (f) = share_image_cache (f);
+         FRAME_IMAGE_CACHE (f)->refcount++;
        }
     }