diff options
Diffstat (limited to 'video/image_writer.c')
| -rw-r--r-- | video/image_writer.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/video/image_writer.c b/video/image_writer.c index 976e7d454d..6edd79ae31 100644 --- a/video/image_writer.c +++ b/video/image_writer.c @@ -346,10 +346,8 @@ static void log_side_data(struct image_writer_ctx *ctx, AVPacketSideData *data, MP_DBG(ctx, "write_avif() packet side data:\n"); for (int i = 0; i < size; i++) { AVPacketSideData *sd = &data[i]; - int k = 0; - for (; k < MPMIN(sd->size, 64); k++) - sprintf(dbgbuff + k*2, "%02x", sd->data[k]); - dbgbuff[k] = '\0'; + for (int k = 0; k < MPMIN(sd->size, 64); k++) + snprintf(dbgbuff + k*2, 3, "%02x", (int)sd->data[k]); MP_DBG(ctx, " [%d] = {[%s], '%s'}\n", i, av_packet_side_data_name(sd->type), dbgbuff); } |