diff options
| -rw-r--r-- | libavcodec/targa.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavcodec/targa.c b/libavcodec/targa.c index 93e0ef7905..a61fef1d7b 100644 --- a/libavcodec/targa.c +++ b/libavcodec/targa.c @@ -132,12 +132,6 @@ static int decode_frame(AVCodecContext *avctx, h = bytestream2_get_le16(&s->gb); bpp = bytestream2_get_byte(&s->gb); - if (bytestream2_get_bytes_left(&s->gb) <= idlen) { - av_log(avctx, AV_LOG_ERROR, - "Not enough data to read header\n"); - return AVERROR_INVALIDDATA; - } - flags = bytestream2_get_byte(&s->gb); if (!pal && (first_clr || colors || csize)) { @@ -146,6 +140,12 @@ static int decode_frame(AVCodecContext *avctx, first_clr = colors = csize = 0; } + if (bytestream2_get_bytes_left(&s->gb) < idlen + 2*colors) { + av_log(avctx, AV_LOG_ERROR, + "Not enough data to read header\n"); + return AVERROR_INVALIDDATA; + } + // skip identifier if any bytestream2_skip(&s->gb, idlen); |