diff options
| author |  Zach C | 2008-07-30 20:38:36 -0700 |
|---|---|---|
| committer |  Matt Colyer | 2008-07-30 20:38:36 -0700 |
| commit | 9e745d180199d39249305275bdc5242634671238 (patch) | |
| tree | 9b1e1af02a93ced705558c8b0f652058ddd3eaad /src | |
| parent | 1f81e7f15d0172a4ca5698155b3fef818f6212fb (diff) | |
| download | libimobiledevice-9e745d180199d39249305275bdc5242634671238.tar.gz libimobiledevice-9e745d180199d39249305275bdc5242634671238.tar.bz2 | |
Fixed a slight bug if datalen == bytes in usbmux.c
Diffstat (limited to 'src')
| -rw-r--r-- | src/usbmux.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/usbmux.c b/src/usbmux.c index 8c5fc34..7985b3a 100644 --- a/src/usbmux.c +++ b/src/usbmux.c @@ -187,7 +187,8 @@ int mux_recv(iPhone *phone, usbmux_tcp_header *connection, char *data, uint32 da } else {// all's good, they didn't do anything bonky. my_datalen = ntohl(buffer[4]) - 28; connection->ocnt += my_datalen; - memcpy(data, buffer+28, datalen); + if (bytes == (datalen+28)) memcpy(data, buffer+28, datalen); + else if (bytes == datalen) memcpy(data, buffer+28, datalen-28); free(buffer); if (debug) printf("mux_recv: bytes received: %i\n", bytes - 28); return bytes - 28; |