[FFmpeg-cvslog] lavf/http: Fix parsing http request data to not read over '\0'.

[Stephan Holljes]

ffmpeg | branch: master | Stephan Holljes <klaxa1337 at googlemail.com> | Thu Aug 20 18:01:56 2015 +0200| [4f860848abf1c6fedc6656acab8b34e424c289f0] | committer: Nicolas George

lavf/http: Fix parsing http request data to not read over '\0'.

Signed-off-by: Stephan Holljes <klaxa1337 at googlemail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4f860848abf1c6fedc6656acab8b34e424c289f0
---

 libavformat/http.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/http.c b/libavformat/http.c
index 1eb716b..d3c0b7e 100644
--- a/libavformat/http.c
+++ b/libavformat/http.c
@@ -714,7 +714,7 @@ static int process_line(URLContext *h, char *line, int line_count,
         if (s->is_connected_server) {
             // HTTP method
             method = p;
-            while (!av_isspace(*p))
+            while (*p && !av_isspace(*p))
                 p++;
             *(p++) = '\0';
             av_log(h, AV_LOG_TRACE, "Received method: %s\n", method);
@@ -751,7 +751,7 @@ static int process_line(URLContext *h, char *line, int line_count,
             while (av_isspace(*p))
                 p++;
             version = p;
-            while (!av_isspace(*p))
+            while (*p && !av_isspace(*p))
                 p++;
             *p = '\0';
             if (av_strncasecmp(version, "HTTP/", 5)) {