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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-03-08 21:08:16 +0000 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-05-19 12:00:12 +0100 |
| commit | 7244cefd6e6ba7258cb022dfd7a284099d88a3e8 (patch) | |
| tree | 584c91a64d46348cfb6d6af96f39a5b3e8207684 | |
| parent | 8b86c2ed2eb29dce137b26e66a9bddd50f72817f (diff) | |
| download | ffmpeg-7244cefd6e6ba7258cb022dfd7a284099d88a3e8.tar.gz | |
libvpx: Fix mixed use of av_malloc() and av_reallocp()
This buffer is resized when vpx_codec_get_cx_data() returns a
VPX_CODEC_STATS_PKT packet.
CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| -rw-r--r-- | libavcodec/libvpxenc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c index 2c438951c6..03238851d5 100644 --- a/libavcodec/libvpxenc.c +++ b/libavcodec/libvpxenc.c @@ -291,7 +291,7 @@ static av_cold int vpx_init(AVCodecContext *avctx, if (enccfg.g_pass == VPX_RC_FIRST_PASS) enccfg.g_lag_in_frames = 0; else if (enccfg.g_pass == VPX_RC_LAST_PASS) { - int decode_size; + int decode_size, ret; if (!avctx->stats_in) { av_log(avctx, AV_LOG_ERROR, "No stats file for second pass\n"); @@ -299,12 +299,12 @@ static av_cold int vpx_init(AVCodecContext *avctx, } ctx->twopass_stats.sz = strlen(avctx->stats_in) * 3 / 4; - ctx->twopass_stats.buf = av_malloc(ctx->twopass_stats.sz); - if (!ctx->twopass_stats.buf) { + ret = av_reallocp(&ctx->twopass_stats.buf, ctx->twopass_stats.sz); + if (ret < 0) { av_log(avctx, AV_LOG_ERROR, "Stat buffer alloc (%zu bytes) failed\n", ctx->twopass_stats.sz); - return AVERROR(ENOMEM); + return ret; } decode_size = av_base64_decode(ctx->twopass_stats.buf, avctx->stats_in, ctx->twopass_stats.sz); |