X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fvfprintf.c;h=55486d64d3597a72bdb49d9ce3e68af6a8e19247;hb=fac94349f25305566277d15b965fa8f4efe66613;hp=82117e3066cae869f078dc95e93ebbaaf33ba249;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git

diff --git a/lib/vfprintf.c b/lib/vfprintf.c
index 82117e306..55486d64d 100644
--- a/lib/vfprintf.c
+++ b/lib/vfprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to a stream.
-   Copyright (C) 2004, 2006-2007 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2006-2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -29,11 +29,6 @@
 #include "fseterr.h"
 #include "vasnprintf.h"
 
-/* Some systems, like OSF/1 4.0 and Woe32, don't have EOVERFLOW.  */
-#ifndef EOVERFLOW
-# define EOVERFLOW E2BIG
-#endif
-
 /* Print formatted output to the stream FP.
    Return string length of formatted string.  On error, return a negative
    value.  */
@@ -57,14 +52,17 @@ vfprintf (FILE *fp, const char *format, va_list args)
   if (fwrite (output, 1, len, fp) < len)
     {
       if (output != buf)
-	{
-	  int saved_errno = errno;
-	  free (output);
-	  errno = saved_errno;
-	}
+        {
+          int saved_errno = errno;
+          free (output);
+          errno = saved_errno;
+        }
       return -1;
     }
 
+  if (output != buf)
+    free (output);
+
   if (len > INT_MAX)
     {
       errno = EOVERFLOW;