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check for OOM after ogg_sync_buffer()

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Josh Coalson
2003-09-23 20:29:49 +00:00
parent 8d06d47f95
commit a208272833
1 changed files with 7 additions and 2 deletions
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9
src/libOggFLAC/stream_decoder.c
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@@ -478,11 +478,16 @@ FLAC__StreamDecoderReadStatus read_callback_(const FLAC__StreamDecoder *unused,
ogg_bytes_to_read = min(*bytes, OGG_BYTES_CHUNK);
oggbuf = ogg_sync_buffer(&decoder->private_->ogg.sync_state, ogg_bytes_to_read);
if(decoder->private_->read_callback(decoder, (FLAC__byte*)oggbuf, &ogg_bytes_to_read, decoder->private_->client_data) != FLAC__STREAM_DECODER_READ_STATUS_CONTINUE) {
if(0 == oggbuf) {
decoder->protected_->state = OggFLAC__STREAM_DECODER_MEMORY_ALLOCATION_ERROR;
return FLAC__STREAM_DECODER_READ_STATUS_ABORT;
}
ogg_bytes_read = ogg_bytes_to_read;
if(decoder->private_->read_callback(decoder, (FLAC__byte*)oggbuf, &ogg_bytes_read, decoder->private_->client_data) != FLAC__STREAM_DECODER_READ_STATUS_CONTINUE) {
decoder->protected_->state = OggFLAC__STREAM_DECODER_READ_ERROR;
return FLAC__STREAM_DECODER_READ_STATUS_ABORT;
}
ogg_bytes_read = ogg_bytes_to_read;
if(ogg_sync_wrote(&decoder->private_->ogg.sync_state, ogg_bytes_read) < 0) {
decoder->protected_->state = OggFLAC__STREAM_DECODER_READ_ERROR;