indeo4: prevent printing uninitialized variable

Fixes CID703822 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 23b203014f
parent 2b1a2466c7
commit 23b203014f
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/indeo4.c
+++ b/libavcodec/indeo4.c
@ -197,6 +197,7 @@ static int decode_pic_hdr(IVI45DecContext *ctx, AVCodecContext *avctx)

    /* decode subdivision of the planes */
    pic_conf.luma_bands = decode_plane_subdivision(&ctx->gb);
+    pic_conf.chroma_bands = 0;
    if (pic_conf.luma_bands)
        pic_conf.chroma_bands = decode_plane_subdivision(&ctx->gb);
    ctx->is_scalable = pic_conf.luma_bands != 1 || pic_conf.chroma_bands != 1;