Optimized buffer usage in mod_proxy (fixes #1850)

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2365 152afb58-edef-0310-8abb-c4023f1b3aa9
15 years ago · 79e229c1f0
parent 0dea6999b5
commit 79e229c1f0
2 changed files with 2 additions and 1 deletions
--- a/1
+++ b/1
@ -22,6 +22,7 @@ NEWS
  * Compare address family in inet_ntop_cache
  * Revert CVE-2008-4359 (#1720) fix "encoding+simplifying urls for rewrite/redirect": too many regressions.
  * Use FD_CLOEXEC if possible (fixes #1821)
+  * Optimized buffer usage in mod_proxy (fixes #1850)

 - 1.4.20 - 2008-09-30

--- a/src/mod_proxy.c
+++ b/src/mod_proxy.c
@ -652,7 +652,7 @@ static int proxy_demux_response(server *srv, handler_ctx *hctx) {
 			buffer_prepare_append(hctx->response, b + 1);
 			hctx->response->used = 1;
 		} else {
-			buffer_prepare_append(hctx->response, hctx->response->used + b);
+			buffer_prepare_append(hctx->response, b);
 		}

 		if (-1 == (r = read(hctx->fd, hctx->response->ptr + hctx->response->used - 1, b))) {