Description: fix 2.4.56 regression
Author: covener
Bug-Debian: https://bugs.debian.org/1033284
Origin: upstream, http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/mappers/mod_rewrite.c?r1=1908813&r2=1908812&pathrev=1908813
Forwarded: not-needed
Applied-Upstream: 2.4.57
Reviewed-By: Yadd <yadd@debian.org>
Last-Update: 2023-04-01

--- a/modules/mappers/mod_rewrite.c
+++ b/modules/mappers/mod_rewrite.c
@@ -3854,6 +3854,7 @@
     if (*(a2_end-1) == '?') {
         /* a literal ? at the end of the unsubstituted rewrite rule */
         newrule->flags |= RULEFLAG_QSNONE;
+	*(a2_end-1) = '\0'; /* trailing ? has done its job */
     }
     else if (newrule->flags & RULEFLAG_QSDISCARD) {
         if (NULL == ap_strchr(newrule->output, '?')) {