ffmpeg | branch: master | Andreas Rheinhardt <[email protected]> | Mon Feb 22 09:10:40 2021 +0100| [e38cbb8d19e21af9ea3f947e64bee1d4d362e492] | committer: Andreas Rheinhardt
avformat/spdifenc: Fix leak upon error Signed-off-by: Andreas Rheinhardt <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e38cbb8d19e21af9ea3f947e64bee1d4d362e492 --- libavformat/spdifenc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libavformat/spdifenc.c b/libavformat/spdifenc.c index 0288872fd3..c3ba3a1a19 100644 --- a/libavformat/spdifenc.c +++ b/libavformat/spdifenc.c @@ -122,14 +122,16 @@ static int spdif_header_eac3(AVFormatContext *s, AVPacket *pkt) IEC61937Context *ctx = s->priv_data; static const uint8_t eac3_repeat[4] = {6, 3, 2, 1}; int repeat = 1; + uint8_t *tmp; int bsid = pkt->data[5] >> 3; if (bsid > 10 && (pkt->data[4] & 0xc0) != 0xc0) /* fscod */ repeat = eac3_repeat[(pkt->data[4] & 0x30) >> 4]; /* numblkscod */ - ctx->hd_buf[0] = av_fast_realloc(ctx->hd_buf[0], &ctx->hd_buf_size, ctx->hd_buf_filled + pkt->size); - if (!ctx->hd_buf[0]) + tmp = av_fast_realloc(ctx->hd_buf[0], &ctx->hd_buf_size, ctx->hd_buf_filled + pkt->size); + if (!tmp) return AVERROR(ENOMEM); + ctx->hd_buf[0] = tmp; memcpy(&ctx->hd_buf[0][ctx->hd_buf_filled], pkt->data, pkt->size); _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
