From 1507719d0a5c8ff8694583fbc4c993e937fb9266 Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikachu@gmail.com>
Date: Mon, 5 Jan 2015 16:08:56 +0100
Subject: 34112: typeset: fix leak of oldval

Found by Coverity (Issue 1255803).
---
 Src/builtin.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Src/builtin.c')

diff --git a/Src/builtin.c b/Src/builtin.c
index 228eaaada..5138c70fd 100644
--- a/Src/builtin.c
+++ b/Src/builtin.c
@@ -2510,6 +2510,8 @@ bin_typeset(char *name, char **argv, Options ops, int func)
 							  asg->name),
 				 func, (on | PM_ARRAY) & ~PM_EXPORTED,
 				 off, roff, asg->value, NULL, ops, 0))) {
+	    if (oldval)
+		zsfree(oldval);
 	    unqueue_signals();
 	    return 1;
 	}
-- 
cgit 1.4.1