updated for version 7.3.267
Problem:    Ruby on Mac OS X 10.7 may crash.
Solution:   Avoid alloc(0). (Bjorn Winckler)
diff --git a/src/version.c b/src/version.c
index f6471cf..6bddff0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -710,6 +710,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    267,
+/**/
     266,
 /**/
     265,