From 3e05678842e7451d01639446e6097a042de5e192 Mon Sep 17 00:00:00 2001
From: Stefan Esser <sesser@php.net>
Date: Thu, 25 Jul 2002 09:33:26 +0000
Subject: do not dtor empty elements

---
 main/main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'main/main.c')

diff --git a/main/main.c b/main/main.c
index 186773d487..38ba3eb79e 100644
--- a/main/main.c
+++ b/main/main.c
@@ -776,7 +776,9 @@ void php_request_shutdown(void *dummy)
 		int i;
 
 		for (i=0; i<NUM_TRACK_VARS; i++) {
-			zval_ptr_dtor(&PG(http_globals)[i]);
+			if (PG(http_globals)[i]) {
+				zval_ptr_dtor(&PG(http_globals)[i]);
+			}
 		}
 	} zend_end_try();
 
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