diff --git a/7.3.115 b/7.3.115
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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.115
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.115
+Problem:    Vim can crash when tmpnam() returns NULL.
+Solution:   Check for NULL. (Hong Xu)
+Files:	    src/fileio.c
+
+
+*** ../vim-7.3.114/src/fileio.c	2011-02-09 14:46:58.000000000 +0100
+--- src/fileio.c	2011-02-09 16:14:35.000000000 +0100
+***************
+*** 7483,7490 ****
+  # else /* WIN3264 */
+  
+  #  ifdef USE_TMPNAM
+      /* tmpnam() will make its own name */
+!     if (*tmpnam((char *)itmp) == NUL)
+  	return NULL;
+  #  else
+      char_u	*p;
+--- 7483,7493 ----
+  # else /* WIN3264 */
+  
+  #  ifdef USE_TMPNAM
++     char_u	*p;
++ 
+      /* tmpnam() will make its own name */
+!     p = tmpnam((char *)itmp);
+!     if (p == NULL || *p == NUL)
+  	return NULL;
+  #  else
+      char_u	*p;
+*** ../vim-7.3.114/src/version.c	2011-02-09 15:59:32.000000000 +0100
+--- src/version.c	2011-02-09 16:44:11.000000000 +0100
+***************
+*** 716,717 ****
+--- 716,719 ----
+  {   /* Add new patch number below this line */
++ /**/
++     115,
+  /**/
+
+-- 
+hundred-and-one symptoms of being an internet addict:
+218. Your spouse hands you a gift wrapped magnet with your PC's name
+     on it and you accuse him or her of genocide.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///