ffprobe: fix SEGV when new streams are added

Signed-off-by: Aman Gupta <aman@tmm1.net>
7 years ago · 12ceaf0fba
parent a19bac8fc8
commit 12ceaf0fba
1 changed files with 2 additions and 2 deletions
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@ -2371,11 +2371,11 @@ static int read_interval_packets(WriterContext *w, InputFile *ifile,
        goto end;
    }
    while (!av_read_frame(fmt_ctx, &pkt)) {
-        if (ifile->nb_streams > nb_streams) {
+        if (fmt_ctx->nb_streams > nb_streams) {
            REALLOCZ_ARRAY_STREAM(nb_streams_frames,  nb_streams, fmt_ctx->nb_streams);
            REALLOCZ_ARRAY_STREAM(nb_streams_packets, nb_streams, fmt_ctx->nb_streams);
            REALLOCZ_ARRAY_STREAM(selected_streams,   nb_streams, fmt_ctx->nb_streams);
-            nb_streams = ifile->nb_streams;
+            nb_streams = fmt_ctx->nb_streams;
        }
        if (selected_streams[pkt.stream_index]) {
            AVRational tb = ifile->streams[pkt.stream_index].st->time_base;