Commit 4783cf0d authored by Kostya Shishkov's avatar Kostya Shishkov
Browse files

Do not try to decode more data than output buffer may hold

Originally committed as revision 10560 to svn://
parent 8b505fc6
......@@ -328,6 +328,11 @@ static int adx_decode_frame(AVCodecContext *avctx,
rest -= hdrsize;
/* 18 bytes of data are expanded into 32*2 bytes of audio,
so guard against buffer overflows */
if(rest/18 > *data_size/64)
rest = (*data_size/64) * 18;
if (c->in_temp) {
int copysize = 18*avctx->channels - c->in_temp;
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