From: Dmitry Stogov <dmitry@php.net>
Date: Mon, 16 Jan 2006 14:26:07 +0000 (+0000)
Subject: Fixed first-chance exception during request shutdown
X-Git-Tag: php-5.1.3RC1~252
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bc410c3863eb4aba783ec2bfd1ccbc723589cf9c;p=php

Fixed first-chance exception during request shutdown
---

diff --git a/win32/wsyslog.c b/win32/wsyslog.c
index 294b3976c4..4266079e13 100644
--- a/win32/wsyslog.c
+++ b/win32/wsyslog.c
@@ -62,9 +62,14 @@
 void closelog(void)
 {
 	TSRMLS_FETCH();
-	DeregisterEventSource(PW32G(log_source));
-	STR_FREE(PW32G(log_header));
-	PW32G(log_header) = NULL;
+	if (PW32G(log_source)) {
+		DeregisterEventSource(PW32G(log_source));
+		PW32G(log_source) = NULL;
+	}
+	if (PW32G(log_header)) {
+		STR_FREE(PW32G(log_header));
+		PW32G(log_header) = NULL;
+	}
 }
 
 /* Emulator for BSD syslog() routine