dvbsubdec: fix buf ptr in dvbsub_parse_region_segment()

[ffmpeg] / libavformat / applehttp.c

diff --git a/libavformat/applehttp.c b/libavformat/applehttp.c
index 80bf8648592ba89c70efed9a064c2d0d48352ef8..eccef6a303dcf0a642b7c57ccc75f6ba1d9eee0d 100644 (file)
--- a/libavformat/applehttp.c
+++ b/libavformat/applehttp.c
@@ -350,8 +350,8 @@ static int open_input(struct variant *var)
             snprintf(url, sizeof(url), "crypto:%s", seg->url);
         if ((ret = ffurl_alloc(&var->input, url, AVIO_FLAG_READ)) < 0)
             return ret;
-        av_set_string3(var->input->priv_data, "key", key, 0, NULL);
-        av_set_string3(var->input->priv_data, "iv", iv, 0, NULL);
+        av_opt_set(var->input->priv_data, "key", key, 0);
+        av_opt_set(var->input->priv_data, "iv", iv, 0);
         if ((ret = ffurl_connect(var->input)) < 0) {
             ffurl_close(var->input);
             var->input = NULL;
@@ -412,7 +412,7 @@ reload:
     c->end_of_segment = 1;
     c->cur_seq_no = v->cur_seq_no;
 
-    if (v->ctx) {
+    if (v->ctx && v->ctx->nb_streams) {
         v->needed = 0;
         for (i = v->stream_offset; i < v->stream_offset + v->ctx->nb_streams;
              i++) {