updated for version 7.3.771
Problem:    Uninitialized variable. (Yasuhiro Matsumoto)
Solution:   Set x2 to -1.
diff --git a/src/version.c b/src/version.c
index 18fcd02..f071eb9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -726,6 +726,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    771,
+/**/
     770,
 /**/
     769,