From e51c9c17af51e4055efb5a2cc36739d1d7ae457f Mon Sep 17 00:00:00 2001
From: "Barton E. Schaefer" <schaefer@zsh.org>
Date: Sun, 29 Jan 2017 08:30:14 -0800
Subject: 40453: signal handler safety for callers of patcompile(PAT_STATIC),
 which is not re-entrant.

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

(limited to 'Src/options.c')

diff --git a/Src/options.c b/Src/options.c
index e0b67d205..2b5795bab 100644
--- a/Src/options.c
+++ b/Src/options.c
@@ -647,7 +647,7 @@ bin_setopt(char *nam, char **args, UNUSED(Options ops), int isun)
 
 	    /* Expand the current arg. */
 	    tokenize(s);
-	    if (!(pprog = patcompile(s, PAT_STATIC, NULL))) {
+	    if (!(pprog = patcompile(s, PAT_HEAPDUP, NULL))) {
 		zwarnnam(nam, "bad pattern: %s", *args);
 		continue;
 	    }
-- 
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