On Tue, Aug 13, 2013 at 07:08:28AM +0200, Luca Barbato wrote: > CC:[email protected] > --- > libavcodec/rtjpeg.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/libavcodec/rtjpeg.c b/libavcodec/rtjpeg.c > index 9fab681..f5abe63 100644 > --- a/libavcodec/rtjpeg.c > +++ b/libavcodec/rtjpeg.c > @@ -107,10 +107,13 @@ int ff_rtjpeg_decode_frame_yuv420(RTJpegContext *c, > AVFrame *f, > const uint8_t *buf, int buf_size) { > GetBitContext gb; > int w = c->w / 16, h = c->h / 16; > - int x, y; > + int x, y, ret; > uint8_t *y1 = f->data[0], *y2 = f->data[0] + 8 * f->linesize[0]; > uint8_t *u = f->data[1], *v = f->data[2]; > - init_get_bits(&gb, buf, buf_size * 8); > + > + if ((ret = init_get_bits8(&gb, buf, buf_size)) < 0) > + return ret; > + > for (y = 0; y < h; y++) { > for (x = 0; x < w; x++) { > #define BLOCK(quant, dst, stride) do { \ > --
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