--- apache2-2.4.10.orig/modules/mappers/mod_rewrite.c
+++ apache2-2.4.10/modules/mappers/mod_rewrite.c
@@ -593,6 +593,14 @@ static unsigned is_absolute_uri(char *ur
         }
         break;
 
+    case 'u':
+    case 'U':
+        if (!strncasecmp(uri, "nix:", 4)) {       /* unix:   */
+            *sqs = 1;
+            return 5;
+        }
+        break;
+
     case 'w':
     case 'W':
         if (!strncasecmp(uri, "s://", 4)) {        /* ws://     */