[PATCH] libiberty/argv.c: Use freeargv() instead of free() to avoid memory leak.

[Chen Gang S]

Need free each array elements, or may cause memory leak.

2015-01-28  Chen Gang <gang.chen.5...@gmail.com>

        * argv.c (expandargv): Use freeargv() instead of free() to avoid
        memory leak.
---
 libiberty/argv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libiberty/argv.c b/libiberty/argv.c
index f2727e8..9fdd55b 100644
--- a/libiberty/argv.c
+++ b/libiberty/argv.c
@@ -454,7 +454,7 @@ expandargv (int *argcp, char ***argvp)
       /* Free up memory allocated to process the response file.  We do
         not use freeargv because the individual options in FILE_ARGV
         are now in the main ARGV.  */
-      free (file_argv);
+      freeargv (file_argv);
       free (buffer);
       /* Rescan all of the arguments just read to support response
         files that include other response files.  */
-- 
1.9.3 (Apple Git-50)