From: Bill Stoddard <stoddard@apache.org>
Date: Sun, 22 Oct 2000 15:48:34 +0000 (+0000)
Subject: Correct a check to see if we are attempting to remove a filter that has
X-Git-Tag: APACHE_2_0_ALPHA_8~278
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d915406c82ae1fb442790db15718923bf76b57f5;p=apache

Correct a check to see if we are attempting to remove a filter that has
already been removed from the stack. Hummm, seems to me we should not
attempt to remove filters multiple times....


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86705 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/util_filter.c b/server/util_filter.c
index dcd7c06a29..c84e098171 100644
--- a/server/util_filter.c
+++ b/server/util_filter.c
@@ -172,10 +172,10 @@ AP_DECLARE(void) ap_remove_output_filter(ap_filter_t *f)
     }
 
     while (curr->next != f) {
+        curr = curr->next;
         if (curr == NULL) {
             return;
         }
-        curr = curr->next;
     }
     curr->next = f->next ? f->next : NULL;
 }