[FFmpeg-cvslog] r19245 - trunk/libavformat/oggenc.c
jbr
subversion
Sun Jun 21 22:13:55 CEST 2009
Author: jbr
Date: Sun Jun 21 22:13:54 2009
New Revision: 19245
Log:
oggenc: check for failed av_mallocz()
Modified:
trunk/libavformat/oggenc.c
Modified: trunk/libavformat/oggenc.c
==============================================================================
--- trunk/libavformat/oggenc.c Sun Jun 21 05:50:26 2009 (r19244)
+++ trunk/libavformat/oggenc.c Sun Jun 21 22:13:54 2009 (r19245)
@@ -95,6 +95,8 @@ static int ogg_build_flac_headers(AVCode
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(AVCode
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));
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