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Diffstat (limited to 'libavformat/rtmpproto.c')
-rw-r--r--libavformat/rtmpproto.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c
index 6e53e9e4a9..5ac6151e4a 100644
--- a/libavformat/rtmpproto.c
+++ b/libavformat/rtmpproto.c
@@ -1141,11 +1141,11 @@ static int rtmp_open(URLContext *s, const char *uri, int flags)
goto fail;
}
- if (!strchr(fname, ':') &&
+ if (!strchr(fname, ':') && len >= 4 &&
(!strcmp(fname + len - 4, ".f4v") ||
!strcmp(fname + len - 4, ".mp4"))) {
memcpy(rt->playpath, "mp4:", 5);
- } else if (!strcmp(fname + len - 4, ".flv")) {
+ } else if (len >= 4 && !strcmp(fname + len - 4, ".flv")) {
fname[len - 4] = '\0';
} else {
rt->playpath[0] = 0;