svn commit: r1937112 - httpd/httpd/trunk/modules/http

Author: jorton
Date: Thu Aug 13 16:02:11 2026
New Revision: 1937112

Log:
* modules/http/http_filters.c (ap_http_filter): Fix use-after-free
  of a HEADERS bucket.

Fixes: 4442201e616 (SVN r1899547, trunk-only)
Assisted-by: Claude Opus 4.6 <[email protected]>

Modified:
   httpd/httpd/trunk/modules/http/http_filters.c

Modified: httpd/httpd/trunk/modules/http/http_filters.c
==============================================================================
--- httpd/httpd/trunk/modules/http/http_filters.c	Thu Aug 13 15:16:10 2026	(r1937111)
+++ httpd/httpd/trunk/modules/http/http_filters.c	Thu Aug 13 16:02:11 2026	(r1937112)
@@ -414,7 +414,7 @@ apr_status_t ap_http_filter(ap_filter_t
                 }
                 apr_bucket_delete(e);
             }
-            if (APR_BUCKET_IS_EOS(e)) {
+            else if (APR_BUCKET_IS_EOS(e)) {
                 ctx->at_eos = 1;
                 if (!apr_is_empty_table(r->trailers_in)) {
                     core_server_config *conf = ap_get_module_config(