diff options
Diffstat (limited to 'formats/format_wav_gsm.c')
-rwxr-xr-x | formats/format_wav_gsm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/formats/format_wav_gsm.c b/formats/format_wav_gsm.c index fc8364cd1..7fdbb8604 100755 --- a/formats/format_wav_gsm.c +++ b/formats/format_wav_gsm.c @@ -209,7 +209,8 @@ static int update_header(int fd) cur = lseek(fd, 0, SEEK_CUR); end = lseek(fd, 0, SEEK_END); - bytes = end - 52; + /* in a gsm WAV, data starts 60 bytes in */ + bytes = end - 60; datalen = htoll(bytes); filelen = htoll(52 + ((bytes + 1) & ~0x1)); if (cur < 0) { |