Plug another memory leak in hush. This one showed up when backticked

commands were run.  This one was sure a bugger to find.
 -Erik


git-svn-id: svn://busybox.net/trunk/busybox@2717 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 0 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 57b85d1bc..bb1397179 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -2166,6 +2166,7 @@ static int process_command_subs(o_string *dest, struct p_context *ctx, struct in
          * to the KISS philosophy of this program. */
         mark_closed(fileno(p));
         retcode=pclose(p);
+        free_pipe_list(inner.list_head,0);
         debug_printf("pclosed, retcode=%d\n",retcode);
         /* XXX this process fails to trim a single trailing newline */
         return retcode;