From e4554bf70235e3ebb10521ddbcbb2bf17abe4865 Mon Sep 17 00:00:00 2001
From: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 30 Apr 2018 18:00:49 +0000
Subject: * argv.c (expandargv): Fix memory leak for expanded arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259775 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libiberty/argv.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libiberty/argv.c')

diff --git a/libiberty/argv.c b/libiberty/argv.c
index 4f66c89..8ead947 100644
--- a/libiberty/argv.c
+++ b/libiberty/argv.c
@@ -455,6 +455,8 @@ expandargv (int *argcp, char ***argvp)
       file_argc = 0;
       while (file_argv[file_argc])
 	++file_argc;
+      /* Free the original option's memory.  */
+      free ((*argvp)[i]);
       /* Now, insert FILE_ARGV into ARGV.  The "+1" below handles the
 	 NULL terminator at the end of ARGV.  */ 
       *argvp = ((char **) 
-- 
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