From: Jaroslav Kysela <perex@perex.cz>
Date: Sat, 24 Oct 2015 20:46:40 +0000 (+0200)
Subject: httpc: RTSP - allow 'Content-Length: 0' header
X-Git-Tag: v4.2.1~1782
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3241f7c71cb82a7f4846fca20ef9189e0ce1d252;p=thirdparty%2Ftvheadend.git

httpc: RTSP - allow 'Content-Length: 0' header
---

diff --git a/src/httpc.c b/src/httpc.c
index 34880f720..f92b0af9b 100644
--- a/src/httpc.c
+++ b/src/httpc.c
@@ -1029,7 +1029,8 @@ header:
     hc->hc_rpos = len;
     goto next_header;
   }
-  if (hc->hc_version == RTSP_VERSION_1_0 && !hc->hc_csize) {
+  if (hc->hc_version == RTSP_VERSION_1_0 &&
+     (hc->hc_csize == -1 || !hc->hc_csize)) {
     hc->hc_csize = -1;
     hc->hc_in_data = 0;
     memmove(hc->hc_rbuf, hc->hc_rbuf + hc->hc_hsize, len);