From b1d0fe9cd64595b589e7b8b94629e790e7a65ad9 Mon Sep 17 00:00:00 2001
From: Jim Jagielski <jim@apache.org>
Date: Thu, 25 Aug 2011 18:33:26 +0000
Subject: [PATCH] Optimize...  and break if we get eg 200-100

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1161681 13f79535-47bb-0310-9956-ffa450edef68
---
 modules/http/byterange_filter.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/http/byterange_filter.c b/modules/http/byterange_filter.c
index 63e46798f6..bba0a8a66e 100644
--- a/modules/http/byterange_filter.c
+++ b/modules/http/byterange_filter.c
@@ -566,6 +566,9 @@ static int ap_set_byterange(request_rec *r)
             break;
         }
         end = number;
+        if (start > end) {
+            break;
+        }
         if (!in_merge) {
             ostart = start;
             oend = end;
@@ -575,7 +578,7 @@ static int ap_set_byterange(request_rec *r)
             ostart = start;
             in_merge = 1;
         }
-        if (start > ostart && start < oend) {
+        if (start < oend) {
             in_merge = 1;
         }
         if ((end-1) >= oend) {
-- 
2.50.0