diff options
Diffstat (limited to 'libavcodec/g2meet.c')
| -rw-r--r-- | libavcodec/g2meet.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavcodec/g2meet.c b/libavcodec/g2meet.c index 2815704997..51e8bbcd7b 100644 --- a/libavcodec/g2meet.c +++ b/libavcodec/g2meet.c @@ -631,6 +631,8 @@ static int epic_decode_run_length(ePICContext *dc, int x, int y, int tile_width, (NN != N) << 1 | (NNW != NW); WWneW = ff_els_decode_bit(&dc->els_ctx, &dc->W_ctx_rung[idx]); + if (WWneW < 0) + return WWneW; } if (WWneW) @@ -837,10 +839,13 @@ static int epic_decode_tile(ePICContext *dc, uint8_t *out, int tile_height, if (y < 2 || x < 2 || x == tile_width - 1) { run = 1; got_pixel = epic_handle_edges(dc, x, y, curr_row, above_row, &pix); - } else + } else { got_pixel = epic_decode_run_length(dc, x, y, tile_width, curr_row, above_row, above2_row, &pix, &run); + if (got_pixel < 0) + return got_pixel; + } if (!got_pixel && !epic_predict_from_NW_NE(dc, x, y, run, tile_width, curr_row, |