[FFmpeg-cvslog] ffserver: don't leak poll_table if poll fails

[Reynaldo H. Verdejo Pinochet]

ffmpeg | branch: master | Reynaldo H. Verdejo Pinochet <r.verdejo at sisa.samsung.com> | Sat May 10 18:16:19 2014 -0400| [e0877aa544b029c2ba0769233781733ba184fa02] | committer: Reynaldo H. Verdejo Pinochet

ffserver: don't leak poll_table if poll fails

Should fix Coverity Scan issue #732265

Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo at sisa.samsung.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e0877aa544b029c2ba0769233781733ba184fa02
---

 ffserver.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ffserver.c b/ffserver.c
index 9104984..a6ab458 100644
--- a/ffserver.c
+++ b/ffserver.c
@@ -747,8 +747,10 @@ static int http_server(void)
         do {
             ret = poll(poll_table, poll_entry - poll_table, delay);
             if (ret < 0 && ff_neterrno() != AVERROR(EAGAIN) &&
-                ff_neterrno() != AVERROR(EINTR))
+                ff_neterrno() != AVERROR(EINTR)) {
+                av_free(poll_table);
                 return -1;
+            }
         } while (ret < 0);
 
         cur_time = av_gettime() / 1000;