From dc43dcc4cd70c22938372fb3bff5541f50765bcd Mon Sep 17 00:00:00 2001 From: jbr Date: Sun, 21 Jun 2009 20:13:54 +0000 Subject: [PATCH] oggenc: check for failed av_mallocz() git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19245 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b --- libavformat/oggenc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/oggenc.c b/libavformat/oggenc.c index bbbee0a906..efd57e4060 100644 --- a/libavformat/oggenc.c +++ b/libavformat/oggenc.c @@ -95,6 +95,8 @@ static int ogg_build_flac_headers(AVCodecContext *avctx, oggstream->header_len[0] = 51; oggstream->header[0] = av_mallocz(51); // per ogg flac specs p = oggstream->header[0]; + if (!p) + return AVERROR_NOMEM; bytestream_put_byte(&p, 0x7F); bytestream_put_buffer(&p, "FLAC", 4); bytestream_put_byte(&p, 1); // major version @@ -107,6 +109,8 @@ static int ogg_build_flac_headers(AVCodecContext *avctx, oggstream->header_len[1] = 1+3+4+strlen(vendor)+4; oggstream->header[1] = av_mallocz(oggstream->header_len[1]); p = oggstream->header[1]; + if (!p) + return AVERROR_NOMEM; bytestream_put_byte(&p, 0x84); // last metadata block and vorbis comment bytestream_put_be24(&p, oggstream->header_len[1] - 4); bytestream_put_le32(&p, strlen(vendor)); -- 2.11.4.GIT