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indeo4: prevent printing uninitialized variable

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Fixes CID703822
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-18 20:41:51 +02:00
parent 2b1a2466c7
commit 23b203014f
1 changed files with 1 additions and 0 deletions
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libavcodec/indeo4.c
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@ -197,6 +197,7 @@ static int decode_pic_hdr(IVI45DecContext *ctx, AVCodecContext *avctx)
/* decode subdivision of the planes */ /* decode subdivision of the planes */
pic_conf.luma_bands = decode_plane_subdivision(&ctx->gb); pic_conf.luma_bands = decode_plane_subdivision(&ctx->gb);
pic_conf.chroma_bands = 0;
if (pic_conf.luma_bands) if (pic_conf.luma_bands)
pic_conf.chroma_bands = decode_plane_subdivision(&ctx->gb); pic_conf.chroma_bands = decode_plane_subdivision(&ctx->gb);
ctx->is_scalable = pic_conf.luma_bands != 1 || pic_conf.chroma_bands != 1; ctx->is_scalable = pic_conf.luma_bands != 1 || pic_conf.chroma_bands != 1;