diff options
Diffstat (limited to 'decoder/impeg2d_dec_hdr.c')
| -rw-r--r-- | decoder/impeg2d_dec_hdr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/decoder/impeg2d_dec_hdr.c b/decoder/impeg2d_dec_hdr.c index 9e5fc2b..27903b7 100644 --- a/decoder/impeg2d_dec_hdr.c +++ b/decoder/impeg2d_dec_hdr.c @@ -152,6 +152,12 @@ IMPEG2D_ERROR_CODES_T impeg2d_dec_seq_hdr(dec_state_t *ps_dec) u2_width = impeg2d_bit_stream_get(ps_stream,12); u2_height = impeg2d_bit_stream_get(ps_stream,12); + if (0 == u2_width || 0 == u2_height) + { + IMPEG2D_ERROR_CODES_T e_error = IMPEG2D_FRM_HDR_DECODE_ERR; + return e_error; + } + if ((u2_width != ps_dec->u2_horizontal_size) || (u2_height != ps_dec->u2_vertical_size)) { |