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-rw-r--r--libavcodec/g2meet.c7
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,