patch 7.4.936
Problem:    Crash when dragging with the mouse.
Solution:   Add safety check for NULL pointer. Check mouse position for valid
            value. (Hirohito Higashi)
diff --git a/src/version.c b/src/version.c
index dafc391..9f0cfbf 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    936,
+/**/
     935,
 /**/
     934,