On Sun, Feb 1, 2015 at 7:57 PM, Vittorio Giovara <[email protected]> wrote: > --- > libavcodec/dvdsubdec.c | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) > > diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c > index 6ecb4b5..759255e 100644 > --- a/libavcodec/dvdsubdec.c > +++ b/libavcodec/dvdsubdec.c > @@ -324,16 +324,23 @@ static int decode_dvd_subtitles(DVDSubContext *ctx, > AVSubtitle *sub_header, > sub_header->num_rects = 0; > } > > - bitmap = av_malloc(w * h); > sub_header->rects = av_mallocz(sizeof(*sub_header->rects)); > + if (!sub_header->rects) > + goto fail; > sub_header->rects[0] = av_mallocz(sizeof(AVSubtitleRect)); > + if (!sub_header->rects[0]) > + goto fail; > sub_header->num_rects = 1; > - sub_header->rects[0]->pict.data[0] = bitmap; > + bitmap = sub_header->rects[0]->pict.data[0] = av_malloc(w * > h); > + if (!bitmap) > + goto fail; > decode_rle(bitmap, w * 2, w, (h + 1) / 2, > buf, offset1, buf_size, is_8bit); > decode_rle(bitmap + w, w * 2, w, h / 2, > buf, offset2, buf_size, is_8bit); > sub_header->rects[0]->pict.data[1] = > av_mallocz(AVPALETTE_SIZE); > + if (!sub_header->rects[0]->pict.data[1]) > + goto fail; > if (is_8bit) { > if (yuv_palette == 0) > goto fail; > -- > 1.9.3 (Apple Git-50) >
ping -- Vittorio _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
