updated for version 7.3.115

Problem:    Vim can crash when tmpnam() returns NULL.
Solution:   Check for NULL. (Hong Xu)

src/fileio.c

@@ -7483,8 +7483,11 @@ vim_tempname(extra_char)
 # else /* WIN3264 */
 
 #  ifdef USE_TMPNAM
+    char_u	*p;
+
     /* tmpnam() will make its own name */
-    if (*tmpnam((char *)itmp) == NUL)
+    p = tmpnam((char *)itmp);
+    if (p == NULL || *p == NUL)
 	return NULL;
 #  else
     char_u	*p;

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    115,
 /**/
     114,
 /**/