X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Freadtokens.c;h=672bc8f49d6f9577c1954e16e672cbab644e26ba;hb=59b191ed5bcff4198c9c89d0d52cec1880b9568d;hp=e8712f20f9a21ebded02d3cbe4e4450f652ce212;hpb=441aa3044f43e5572f58c354f01e6bc070acd5c7;p=gnulib.git

diff --git a/lib/readtokens.c b/lib/readtokens.c
index e8712f20f..672bc8f49 100644
--- a/lib/readtokens.c
+++ b/lib/readtokens.c
@@ -1,6 +1,7 @@
 /* readtokens.c  -- Functions for reading tokens from an input stream.
 
-   Copyright (C) 1990-1991, 1999-2004, 2006, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1990-1991, 1999-2004, 2006, 2009-2011 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
@@ -196,5 +197,7 @@ readtokens (FILE *stream,
   *tokens_out = tokens;
   if (token_lengths != NULL)
     *token_lengths = lengths;
+  else
+    free (lengths);
   return n_tokens;
 }