Daniel Thompson 0b63408260 usb: Prevent memcpy() being called with NULL arguments ...

If there is no additional iface data then iface->extra is NULL and
iface->extralen is zero. Passing NULL to memcpy is undefined behaviour
even if the length of data to copy is zero. In other words a conforming
(debug) memcpy implementation is permitted to assert(dst && src) without
checking the value of n.

Add an extra branch to avoid this.

2014-12-18 22:50:27 +00:00

..

usb_control.c

usb_control: Mark the control pipe as IDLE after a STALL

2013-07-07 17:04:38 -07:00

usb_f103.c

[usb-f103] Use the "modern" /rcc include instead of f1.

2013-09-05 17:35:07 +00:00

usb_f107.c

First coarse run to fix coding style in locm3.

2013-06-12 18:22:56 -07:00

usb_f207.c

First coarse run to fix coding style in locm3.

2013-06-12 18:22:56 -07:00

usb_fx07_common.c

Changed to use accessors instead of casting to volatile pointers.

2013-06-12 21:37:55 -07:00

usb_fx07_common.h

Stile fixes run, 80 char boundry.

2013-06-12 21:07:35 -07:00

usb_msc.c

add MSC (Mass Storage Class) support

2014-07-03 18:46:55 +02:00

usb_private.h

Allow more than one usbd_register_set_config_callback

2014-07-14 14:04:58 +02:00

usb_standard.c

usb: Prevent memcpy() being called with NULL arguments

2014-12-18 22:50:27 +00:00

usb.c

Stile fixes run, 80 char boundry.

2013-06-12 21:07:35 -07:00