On 11/29/2017 04:19 PM, SF Markus Elfring wrote:
>>> It's pretty unlikely, but it is an actual defect.
>>
>> No it is not, those variables will never be set to NULL,
>> so this can never be triggered.  Walk up the call chain.
> 
> If the involved software developers are convinced about the validity
> of this pointer:
> 
> How do you think about to delete the following condition check
> instead in the discussed function implementations?
> 
>       if (!ch)
>               return;
> 
> 
> Regards,
> Markus
> 

Thanks for the fix.
I was on vacation - but now seeing all the analysis made here, if "ch"
can't be NULL then please go ahead and remove the check =)
I observed that this check comes from before Git, so really ancient code...

Cheers,


Guilherme

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