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vc1dec: Properly call deinit function on error

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This commit is contained in:
Vittorio Giovara 2016-02-24 14:40:17 -05:00
parent 35b1cd343c
commit f91d94bdfc
1 changed files with 5 additions and 11 deletions
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16
libavcodec/vc1dec.c
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@ -362,20 +362,14 @@ av_cold int ff_vc1_decode_init_alloc_tables(VC1Context *v)
if (!v->mv_type_mb_plane || !v->direct_mb_plane || !v->acpred_plane || !v->over_flags_plane ||
!v->block || !v->cbp_base || !v->ttblk_base || !v->is_intra_base || !v->luma_mv_base ||
!v->mb_type_base) {
av_freep(&v->mv_type_mb_plane);
av_freep(&v->direct_mb_plane);
av_freep(&v->acpred_plane);
av_freep(&v->over_flags_plane);
av_freep(&v->block);
av_freep(&v->cbp_base);
av_freep(&v->ttblk_base);
av_freep(&v->is_intra_base);
av_freep(&v->luma_mv_base);
av_freep(&v->mb_type_base);
return AVERROR(ENOMEM);
goto error;
}
return 0;
error:
ff_vc1_decode_end(s->avctx);
return AVERROR(ENOMEM);
}
av_cold void ff_vc1_init_transposed_scantables(VC1Context *v)