From: Sara Golemon <pollita@php.net>
Date: Wed, 11 Oct 2006 23:07:30 +0000 (+0000)
Subject: Bugfix 38648: Don't assume all buckets are part of a brigade
X-Git-Tag: RELEASE_1_0_0RC1~1304
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d9423de12ecce99e3805e79cadb8e9d65cfc7bec;p=php

Bugfix 38648: Don't assume all buckets are part of a brigade
---

diff --git a/main/streams/filter.c b/main/streams/filter.c
index 1984905f7b..214bdd38d0 100644
--- a/main/streams/filter.c
+++ b/main/streams/filter.c
@@ -281,12 +281,12 @@ PHPAPI void php_stream_bucket_unlink(php_stream_bucket *bucket TSRMLS_DC)
 {
 	if (bucket->prev) {
 		bucket->prev->next = bucket->next;
-	} else {
+	} else if (bucket->brigade) {
 		bucket->brigade->head = bucket->next;
 	}
 	if (bucket->next) {
 		bucket->next->prev = bucket->prev;
-	} else {
+	} else if (bucket->brigade) {
 		bucket->brigade->tail = bucket->prev;
 	}
 	bucket->brigade = NULL;