Dave Jones <[email protected]> writes:
> On Mon, Jul 17, 2006 at 08:49:19PM -0700, Thomas Dillig wrote:
>
> > 144 drivers/char/agp/ati-agp.c
> > NULL dereference of variable "ati_generic_private.gatt_pages" in
> > function call (drivers/char/agp/ati-agp.c:ati_free_gatt_pages).
>
> I think this is a false positive.
I don't think so. If the 'entry = kzalloc(...)' fails at line 125, the
code will set tables to NULL and retval to != 0. ati_free_gatt_pages()
will then be called with .gatt_pages == NULL and .num_tables > 0. This
will trigger a NULL pointer dereference in ati_free_gatt_pages().
--
Peter Osterlund - [email protected]
http://web.telia.com/~u89404340
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