[FFmpeg-cvslog] http: Fail reading if the connection has gone away

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Sun Jun 17 21:15:32 2012 +0300| [eb564b23a3768edea1d8c2d20439e6a4fdea2747] | committer: Martin Storsjö

http: Fail reading if the connection has gone away

This can happen if doing a new request using the same socket,
but the new request failed, which clears the urlcontext.

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=eb564b23a3768edea1d8c2d20439e6a4fdea2747
---

 libavformat/http.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavformat/http.c b/libavformat/http.c
index b2f2ea9..2b5f2cc 100644
--- a/libavformat/http.c
+++ b/libavformat/http.c
@@ -510,6 +510,9 @@ static int http_read(URLContext *h, uint8_t *buf, int size)
     HTTPContext *s = h->priv_data;
     int err, new_location;
 
+    if (!s->hd)
+        return AVERROR_EOF;
+
     if (s->end_chunked_post) {
         if (!s->end_header) {
             err = http_read_header(h, &new_location);