[U-Boot-Users] PATCH for cmd_mem.c:do_mem_mtest()
wd at denx.de
Tue Sep 13 18:18:56 CEST 2005
In message <c166aa9f0509130909544387fd at mail.gmail.com> you wrote:
> Sorry the patch below isn't from git - I hope it's still acceptable.
> I've put a copy in the body and attached it incase gmail
> decides to line wrap the text.
Ummm.. one copy is enough.
> * Patch by Andrew Dyer, 13 September 2005:
> if CFG_ALT_MEMTEST is defined without
> CFG_MEMTEST_SCRATCH, cmd_mem.c
> code will dereference a null pointer. Change
No, it does not. It just points to address 0x0000. This is a
perfectly valid address on many systems.
> the code to use the last word of the memory test
> area as the scratch location in this case. Print
> the scratch memory location used.
Which problem is this patch supposed to fix in the first place? The
existing code compiles and works fine on many, many systems.
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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