From: Derick Rethans <derick@php.net>
Date: Mon, 10 Oct 2005 16:41:40 +0000 (+0000)
Subject: - Make sure the tzcache' dtor doesn't cleanup cached misses in the lookup
X-Git-Tag: RELEASE_0_9_1~158
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d9a3cfd931ff9d0fa97b2ed8d435065d3ca52662;p=php

- Make sure the tzcache' dtor doesn't cleanup cached misses in the lookup
  tables.
---

diff --git a/ext/date/php_date.c b/ext/date/php_date.c
index 6ed69160b5..32f2558889 100644
--- a/ext/date/php_date.c
+++ b/ext/date/php_date.c
@@ -192,7 +192,9 @@ static void _php_date_tzinfo_dtor(void *tzinfo)
 {
 	timelib_tzinfo **tzi = (timelib_tzinfo **)tzinfo;
 
-	timelib_tzinfo_dtor(*tzi);
+	if (*tzi) {
+		timelib_tzinfo_dtor(*tzi);
+	}
 }
 
 /* {{{ PHP_RINIT_FUNCTION */