From f61ae85acfef8deefd7a5f2be3b36f6f79384a9d Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Sat, 14 May 2011 00:36:06 +0000
Subject: 29268: extra dupstring() for value to be used in completion match
 group

---
 Src/Zle/compcore.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Src/Zle/compcore.c')

diff --git a/Src/Zle/compcore.c b/Src/Zle/compcore.c
index 9c6f0673a..5514e2e1d 100644
--- a/Src/Zle/compcore.c
+++ b/Src/Zle/compcore.c
@@ -2344,7 +2344,7 @@ addmatches(Cadata dat, char **argv)
 		dat->pre = dupstring(dat->pre);
 	    if (dat->suf)
 		dat->suf = dupstring(dat->suf);
-	    if (!dat->prpre && (dat->prpre = oppre)) {
+	    if (!dat->prpre && (dat->prpre = dupstring(oppre))) {
 		singsub(&(dat->prpre));
 		untokenize(dat->prpre);
 	    } else
-- 
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