[PyQt] Missing entry point OPENSSL_sk_new_reserve

Phil Thompson phil at riverbankcomputing.com
Sun Sep 8 03:41:44 BST 2019


On 07/09/2019 23:23, J. Wester wrote:
> Using PyQt5 5.13.0 on Python 3.7 / Windows 10, I have come across a 
> missing
> entry point error. It was triggered in my program through
> QNetworkManager/QNetworkRequest with a https link.
> 
>> The procedure entry point OPENSSL_sk_new_reserve could not be located 
>> in
> the dynamic link
>> library C:\Program
> Files\Python37\lib\site-packages\PyQt5\Qt\bin\libssl-1_1-x64.dll.
> 
> I have removed PyQt5 (+sip) and reinstalled them without result (just 
> to
> make sure it wasn't a botched upgrade) with no result, so I also tried
> uninstalling and installing older versions of PyQt5 to narrow down the
> problem.
> 
> PyQt5 version 5.12 still works as it used to, but unfortunately that
> version ot Qt still has some other issues that were finally fixed in 
> 5.13.
> (As do some even older ones.) As such, I cannot really rely on that 
> version
> of Qt.
> 
> Is it possible to have the PyQt5 5.13 package fixed so that https links
> will work once more?

Do you have a short test script that demonstrates the problem?

Phil


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