packetizer: flac: fix divbyzero (cid #1151677)

a4fdb5fa · Francois Cartegnie · 426e9e88 · a4fdb5fa
Commit a4fdb5fa authored Apr 17, 2014 by Francois Cartegnie
Show whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

modules/packetizer/flac.c modules/packetizer/flac.c +3 -0

No files found.
--- a/modules/packetizer/flac.c
+++ b/modules/packetizer/flac.c
@@ -468,6 +468,9 @@ static int SyncInfo(decoder_t *p_dec, uint8_t *p_buf,
            samplerate *= 10;
    }
+    if ( !samplerate )
+        return 0;
    /* Check the CRC-8 byte */
    if (flac_crc8(p_buf, i_header) != p_buf[i_header])
        return 0;