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cscd: use negative error values to indicate decode_init() failures.

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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
This commit is contained in:
Ronald S. Bultje 2012-02-29 13:55:09 -08:00
parent d1604b3de9
commit 8a9faf33f2
1 changed files with 2 additions and 2 deletions
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4
libavcodec/cscd.c
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@ -228,7 +228,7 @@ static av_cold int decode_init(AVCodecContext *avctx) {
av_log(avctx, AV_LOG_ERROR,
"CamStudio codec error: invalid depth %i bpp\n",
avctx->bits_per_coded_sample);
return 1;
return AVERROR_INVALIDDATA;
}
c->bpp = avctx->bits_per_coded_sample;
c->pic.data[0] = NULL;
@ -241,7 +241,7 @@ static av_cold int decode_init(AVCodecContext *avctx) {
c->decomp_buf = av_malloc(c->decomp_size + AV_LZO_OUTPUT_PADDING);
if (!c->decomp_buf) {
av_log(avctx, AV_LOG_ERROR, "Can't allocate decompression buffer.\n");
return 1;
return AVERROR(ENOMEM);
}
return 0;
}