Re: [PATCH] msxml3: Null check url in parseURL.

[Jefferson Carpenter]

On 6/15/2021 7:36 AM, Nikolay Sivov wrote:
> This is used in IVB* interface too, which is not tested.

Correct, it looks like only Invoke is tested on that interface.  It 
would be a much bigger change to add comprehensive tests for the IVB 
interface (the interface is not queried in test_saxreader).
> We might want to do the same, there is a 'version' field to account for
> that.

This seems like a place to do the "right thing" instead of maintaining 
bug-for-bug compatibility - unless a program depends on the process 
crashing due to a null pointer access.