From 7f5b2f570961cd9b20f322d7f45318878a1a4b29 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@zsh.org>
Date: Tue, 8 Dec 2015 15:08:24 +0000
Subject: 37348: Tests and fix for ${(q+)...}.

Needs dupstring() for empty string case.
---
 Src/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Src/utils.c')

diff --git a/Src/utils.c b/Src/utils.c
index 1554fa0ae..6d0f88d6d 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -5940,7 +5940,7 @@ quotedzputs(char const *s, FILE *stream)
     /* check for empty string */
     if(!*s) {
 	if (!stream)
-	    return "''";
+	    return dupstring("''");
 	fputs("''", stream);
 	return NULL;
     }
-- 
cgit 1.4.1