Module: libav Branch: master Commit: 81064a8045028838fd32d18490034c207c8ecc06
Author: Kostya Shishkov <[email protected]> Committer: Kostya Shishkov <[email protected]> Date: Mon May 14 19:33:03 2012 +0200 indeo3: initialise pixel planes on allocation This prevents decoder from reading garbage from it in case of errors later. --- libavcodec/indeo3.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/libavcodec/indeo3.c b/libavcodec/indeo3.c index 0856d06..1221ffa 100644 --- a/libavcodec/indeo3.c +++ b/libavcodec/indeo3.c @@ -194,6 +194,8 @@ static av_cold int allocate_frame_buffers(Indeo3DecodeContext *ctx, /* set buffer pointers = buf_ptr + pitch and thus skip the INTRA prediction line */ ctx->planes[p].pixels[0] = ctx->planes[p].buffers[0] + ctx->planes[p].pitch; ctx->planes[p].pixels[1] = ctx->planes[p].buffers[1] + ctx->planes[p].pitch; + memset(ctx->planes[p].pixels[0], 0, ctx->planes[p].pitch * ctx->planes[p].height); + memset(ctx->planes[p].pixels[1], 0, ctx->planes[p].pitch * ctx->planes[p].height); } return 0; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
