__chkstk linker error

NTFSD
1

In my driver i am getting __chkstk linker error. how to avoid this.

2

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“Mani” wrote in message news:xxxxx@ntfsd…
In my driver i am getting __chkstk linker error. how to avoid this.

3

> In my driver i am getting __chkstk linker error. how to avoid this.

I think this error occurs when you’re overflowing the limited (12kb?)
kernel stack by declaring overly large autos (local variables) in a
function.

If you need large storage spaces you’ll have to allocate them on the
heap and then free them when you’re done.

Cheers,
Josh

4

I think this is because you’re not linking with BufferOverflowU.LIB.
But then again, maybe not.

>> xxxxx@blackmagic-design.com 6/13/2005 7:06:48 PM >>>

In my driver i am getting __chkstk linker error. how to avoid this.

I think this error occurs when you’re overflowing the limited (12kb?)
kernel stack by declaring overly large autos (local variables) in a
function.

If you need large storage spaces you’ll have to allocate them on the
heap and then free them when you’re done.

Cheers,
Josh

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