Fix a bug where if the cache quick handler is switched off, and the CACHE

filter is manually added by the admin, but caching has not been enabled for
the URL space, an attempt is made to remove the CACHE_SAVE filter instead
of the CACHE filter. This fix makes the code work like the comment above
the code, the comment being correct.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@951220 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/cache/mod_cache.c b/modules/cache/mod_cache.c
index 9e1ac99ed0e8e4c1823c99376429309bfd021c84..a57f3cf0187718fe109ee06e44262266b54087af 100644 (file)
--- a/modules/cache/mod_cache.c
+++ b/modules/cache/mod_cache.c
@@ -315,8 +315,8 @@ static int cache_replace_filter(ap_filter_t *next, ap_filter_rec_t *from,
         ap_remove_output_filter(fto);
         return 1;
     }
-    if (fto) {
-        ap_remove_output_filter(fto);
+    if (ffrom) {
+        ap_remove_output_filter(ffrom);
     }
     return 0;
 }