From a15dc15f12766709ecd27be001a5832a11e6b353 Mon Sep 17 00:00:00 2001
From: Eric Andersen
Date: Wed, 23 May 2001 23:46:09 +0000
Subject: Plug another memory leak in hush.  This one showed up when backticked
 commands were run.  This one was sure a bugger to find.  -Erik

---
 hush.c       | 1 +
 shell/hush.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/hush.c b/hush.c
index 57b85d1..bb13971 100644
--- a/hush.c
+++ b/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;
diff --git a/shell/hush.c b/shell/hush.c
index 57b85d1..bb13971 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;
-- 
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