@@ -434,6 +434,8 @@ rdt_parse_sdp_line (AVFormatContext *s, int st_index,

                     rdt->nb_rmst = count;

                 }

                 rdt->rmst[s->streams[n]->index] = ff_rm_alloc_rmstream();

+                if (!rdt->rmst[s->streams[n]->index])

+                    return AVERROR(ENOMEM);

                 rdt_load_mdpr(rdt, s->streams[n], (n - first) * 2);

            }

     }

@@ -109,6 +109,8 @@ static void rm_read_metadata(AVFormatContext *s, AVIOContext *pb, int wide)

 RMStream *ff_rm_alloc_rmstream (void)

 {

     RMStream *rms = av_mallocz(sizeof(RMStream));

+    if (!rms)

+        return NULL;

     rms->curpic_num = -1;

     return rms;

 }

@@ -416,6 +418,8 @@ static int rm_read_header_old(AVFormatContext *s)

     if (!st)

         return -1;

     st->priv_data = ff_rm_alloc_rmstream();

+    if (!st->priv_data)

+        return AVERROR(ENOMEM);

     return rm_read_audio_stream_info(s, s->pb, st, st->priv_data, 1);

 }

@@ -493,6 +497,8 @@ static int rm_read_header(AVFormatContext *s)

             get_str8(pb, buf, sizeof(buf)); /* mimetype */

             st->codec->codec_type = AVMEDIA_TYPE_DATA;

             st->priv_data = ff_rm_alloc_rmstream();

+            if (!st->priv_data)

+                return AVERROR(ENOMEM);

             if (ff_rm_read_mdpr_codecdata(s, s->pb, st, st->priv_data,

                                           avio_rb32(pb)) < 0)

                 return -1;