From: Paul Querna <pquerna@apache.org>
Date: Tue, 21 Aug 2007 17:27:31 +0000 (+0000)
Subject: Only cleanup new_bb, if it isn't NULL, fixing a crash in the event MPM when write... 
X-Git-Tag: 2.3.0~1581
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=70b33b765e3b8f89cb0133baee65ad44f28bef52;p=apache

Only cleanup new_bb, if it isn't NULL, fixing a crash in the event MPM when write compeltion is active and a client disconnects.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@568202 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/core_filters.c b/server/core_filters.c
index f06b976cd1..5ea2c38870 100644
--- a/server/core_filters.c
+++ b/server/core_filters.c
@@ -354,7 +354,9 @@ apr_status_t ap_core_output_filter(ap_filter_t *f, apr_bucket_brigade *new_bb)
 
     /* Fail quickly if the connection has already been aborted. */
     if (c->aborted) {
-        apr_brigade_cleanup(new_bb);
+        if (new_bb != NULL) {
+            apr_brigade_cleanup(new_bb);
+        }
         return APR_ECONNABORTED;
     }