[lvm-devel] [PATCH 1/5] Check type is not NULL before access
Alasdair G Kergon
agk at redhat.com
Tue Oct 26 14:02:37 UTC 2010
On Tue, Oct 26, 2010 at 02:59:22PM +0200, Zdenek Kabelac wrote:
> Check type before dereference and report internal error in case
> it's undefined and return from the function.
> + if (!type) {
> + log_error(INTERNAL_ERROR "Type is not defined.");
> + return;
> + }
Is this one really an internal library error?
Can it be triggered if someone usees the API incorrectly?
If so, it should be treated like validation.
Alasdair
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