mov: fix assigment check

CC: libav-stable@libav.org Bug-Id: CID 1197050
10 years ago · 50dbe6b354
parent 7df3b426bb
commit 50dbe6b354
1 changed files with 1 additions and 1 deletions
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@ -3192,7 +3192,7 @@ static int mov_read_header(AVFormatContext *s)
        MOVStreamContext *sc = st->priv_data;

        if (st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE) {
-            if (st->codec->width <= 0 && st->codec->width <= 0) {
+            if (st->codec->width <= 0 || st->codec->height <= 0) {
                st->codec->width  = sc->width;
                st->codec->height = sc->height;
            }