commit 0d35e91abfa9e17f7c554bfd33b119b879448c72
author Bram Moolenaar <Bram@vim.org> Mon Apr 11 14:29:17 2011 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Apr 11 14:29:17 2011 +0200
tree 232c44a9da09b376ee61b27cef27777d39ea2b39
parent 4aa97427bede92d74b07ab875de91cb068724c8d

updated for version 7.3.159
Problem:    Using uninitialized pointer when out of memory.
Solution:   Check for NULL return value.

src/mbyte.c

diff --git a/src/mbyte.c b/src/mbyte.c
index 61a7d8b..ce0c897 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -4129,7 +4129,7 @@
 	done = to - (char *)result;
     }
 
-    if (resultlenp != NULL)
+    if (resultlenp != NULL && result != NULL)
 	*resultlenp = (int)(to - (char *)result);
     return result;
 }

src/version.c

diff --git a/src/version.c b/src/version.c
index 77cd010..3cc982e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    159,
+/**/
     158,
 /**/
     157,