[U-Boot] [PATCH] dfu:function: Fix number of allocated DFU function pointers

[Heiko Schocher]

Hello Lukasz,

Am 26.06.2013 11:46, schrieb Lukasz Majewski:
> This subtle change fix problem with too small amount of allocated
> memory to store DFU function pointers.
> 
> One needs to allocate extra space for sentinel NULL pointer in this array
> of function pointers.
> 
> With the previous code, the NULL value overwrites malloc internal data
> and afterwards free(f_dfu->function) crashes.
> 
> Signed-off-by: Lukasz Majewski <l.majewski at samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
> Cc: Marek Vasut <marex at denx.de>
> ---
>  drivers/usb/gadget/f_dfu.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Acked-by: Heiko Schocher <hs at denx.de>

Thanks!

bye,
Heiko
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