check if feed max file size is too small

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18109 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/ffserver.c b/ffserver.c
index 8d77b94453f8e854af62414b8ada8864e727a2f1..61ecf206d4a842e48e1a41d566ad929c0f737501 100644 (file)
--- a/ffserver.c
+++ b/ffserver.c
@@ -3987,6 +3987,11 @@ static int parse_ffconfig(const char *filename)
                     break;
                 }
                 feed->feed_max_size = (int64_t)fsize;
+                if (feed->feed_max_size < FFM_PACKET_SIZE*4) {
+                    fprintf(stderr, "%s:%d: Feed max file size is too small, "
+                            "must be at least %d\n", filename, line_num, FFM_PACKET_SIZE*4);
+                    errors++;
+                }
             }
         } else if (!strcasecmp(cmd, "</Feed>")) {
             if (!feed) {