Re: [PATCH v2][next] hook: check for NULL pointer before deref

> Adrian Ratiu <adrian.ratiu@collabora.com> writes:
>
>> Fix a compiler warning (-Werror=analyzer-deref-before-check) due to
>> dereferencing the options pointer before NULL checking it.
>>
>> In practice run_hooks_opt() is never called with a NULL opt struct,
>> so this just fixes the code to not trigger the warning anymore.
>>
>> The NULL check is kept as-is because some future patches might end up
>> calling run_hooks_opt with a NULL opt struct, which is clearly a bug.
>>
>> While at it, also fix the BUG message function name.
>>
>> Reported-by: correctmost <cmlists@sent.com>
>> Suggested-by: Patrick Steinhardt <ps@pks.im>
>> Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
>> ---
>> This is based on next, because it fixes a warning introduced in next.
>
> Actually the problematic topic has been in 'master' for a few days
> already, isn't it?  I'd apply directly on top of ar/run-comand-hook
> topic.