updated for version 7.3.783

Problem:    Crash when mark is not set. (Dominique Pelle)
Solution:   Check for NULL.

src/version.c

@@ -725,6 +725,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    783,
 /**/
     782,
 /**/