[vim] - patchlevel 040

[Karsten Hopp]

commit 81f527aba6aa94563984b5af300adf8cf684585e
Author: Karsten Hopp <karsten at redhat.com>
Date:   Wed Oct 27 18:10:06 2010 +0200

    - patchlevel 040

 7.3.040 |   48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 48 insertions(+), 0 deletions(-)
---
diff --git a/7.3.040 b/7.3.040
new file mode 100644
index 0000000..6174cbd
--- /dev/null
+++ b/7.3.040
@@ -0,0 +1,48 @@
+To: vim_dev at googlegroups.com
+Subject: Patch 7.3.040
+Fcc: outbox
+From: Bram Moolenaar <Bram at moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.040
+Problem:    Comparing strings while ignoring case goes beyond end of the
+	    string when there are illegal bytes. (Dominique Pelle)
+Solution:   Explicitly check for illegal bytes.
+Files:	    src/mbyte.c
+
+
+*** ../vim-7.3.039/src/mbyte.c	2010-10-23 14:02:48.000000000 +0200
+--- src/mbyte.c	2010-10-27 13:34:16.000000000 +0200
+***************
+*** 3124,3129 ****
+--- 3124,3132 ----
+  		/* If one of the two characters is incomplete return -1. */
+  		if (incomplete || i + utf_byte2len(s2[i]) > n)
+  		    return -1;
++ 		/* Don't case-fold illegal bytes or truncated characters. */
++ 		if (utf_ptr2len(s1 + i) < l || utf_ptr2len(s2 + i) < l)
++ 		    return -1;
+  		cdiff = utf_fold(utf_ptr2char(s1 + i))
+  					     - utf_fold(utf_ptr2char(s2 + i));
+  		if (cdiff != 0)
+*** ../vim-7.3.039/src/version.c	2010-10-27 12:58:19.000000000 +0200
+--- src/version.c	2010-10-27 13:25:16.000000000 +0200
+***************
+*** 716,717 ****
+--- 716,719 ----
+  {   /* Add new patch number below this line */
++ /**/
++     40,
+  /**/
+
+-- 
+    With sufficient thrust, pigs fly just fine.
+                   -- RFC 1925
+
+ /// Bram Moolenaar -- Bram at Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\        download, build and distribute -- http://www.A-A-P.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///