From be32864e6ff6a872d63314b4baedbfbf2eed54bd Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@zsh.org>
Date: Mon, 25 Jan 2016 15:43:06 +0000
Subject: 37776: Set errflag before calls to zwarning().

This avoids an attempt to call zerr() or zerrnam() recusrively.
---
 Src/utils.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Src')

diff --git a/Src/utils.c b/Src/utils.c
index fd0bab320..17ebfebf9 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -169,12 +169,12 @@ VA_DCL
 	    errflag |= ERRFLAG_ERROR;
 	return;
     }
+    errflag |= ERRFLAG_ERROR;
 
     VA_START(ap, fmt);
     VA_GET_ARG(ap, fmt, const char *);
     zwarning(NULL, fmt, ap);
     va_end(ap);
-    errflag |= ERRFLAG_ERROR;
 }
 
 /**/
@@ -188,13 +188,13 @@ VA_DCL
 
     if (errflag || noerrs)
 	return;
+    errflag |= ERRFLAG_ERROR;
 
     VA_START(ap, fmt);
     VA_GET_ARG(ap, cmd, const char *);
     VA_GET_ARG(ap, fmt, const char *);
     zwarning(cmd, fmt, ap);
     va_end(ap);
-    errflag |= ERRFLAG_ERROR;
 }
 
 /**/
-- 
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