[QGIS-Developer] URGENT AS CAN BE: QGIS 3.16.12 and sip 6?

[Richard Duivenvoorde]

On 2021-11-03 06:19, Nyall Dawson wrote:
> On Wed, 3 Nov 2021 at 14:58, Richard Duivenvoorde <rdmailings at duif.net> 
> wrote:
>> 
>> On 11/3/21 2:15 AM, Nathan Woodrow wrote:
>> > My download of 3.16.12 is using SIP 5.4.0 it says:
>> >
>> > image.png
>> 
>> Is that osgeo4w or msi?
>> 
>> How to check?
> 
> Looks like it DOES suffer the SIP Python GIL regression. Running this
> script in the console will trigger it:
> 
> feedback=QgsFeedback()
> req= QNetworkRequest(QUrl('https://qgis.org'))
> print(QgsBlockingNetworkRequest().get(req,True,feedback))
> 
> This works fine on 3.16.11, but hangs on 3.16.12 (and other builds
> based on sip > 4)

At least on a WIndows machine with the v2 osgeo4w install I can confirm 
the immediate hang in 3.22
Ah, and also 3.16.2 just freshly downloaded

While on my 3.22 on Debian the print returns immediately...

Regards,

Richard Duivenvoorde