diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index 9e5faba418..ac7d0ea095 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -1078,7 +1078,7 @@ static void ebml_free(EbmlSyntax *syntax, void *data) for (j = 0; j < list->nb_elem; j++, ptr += syntax[i].list_elem_size) ebml_free(syntax[i].def.n, ptr); - av_free(list->elem); + av_freep(&list->elem); } else ebml_free(syntax[i].def.n, data_off); default: @@ -2189,7 +2189,7 @@ static int matroska_deliver_packet(MatroskaDemuxContext *matroska, { if (matroska->num_packets > 0) { memcpy(pkt, matroska->packets[0], sizeof(AVPacket)); - av_free(matroska->packets[0]); + av_freep(&matroska->packets[0]); if (matroska->num_packets > 1) { void *newpackets; memmove(&matroska->packets[0], &matroska->packets[1], @@ -2220,7 +2220,7 @@ static void matroska_clear_queue(MatroskaDemuxContext *matroska) int n; for (n = 0; n < matroska->num_packets; n++) { av_free_packet(matroska->packets[n]); - av_free(matroska->packets[n]); + av_freep(&matroska->packets[n]); } av_freep(&matroska->packets); matroska->num_packets = 0; @@ -3068,7 +3068,7 @@ static int matroska_read_close(AVFormatContext *s) for (n = 0; n < matroska->tracks.nb_elem; n++) if (tracks[n].type == MATROSKA_TRACK_TYPE_AUDIO) - av_free(tracks[n].audio.buf); + av_freep(&tracks[n].audio.buf); ebml_free(matroska_cluster, &matroska->current_cluster); ebml_free(matroska_segment, matroska);