[Bug 51139] Application T@X 2021 freezes when trying to transmit data to Elster (German Tax Application)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51139

--- Comment #19 from Dieter Jurzitza  ---
Hello Nikolay,
I am 100% with you. Apart of this: a potential divide - by - zero as identified
by ms (many thanks for this!) is a bug because this error should be caught.
Even if it is impossible to really fix the bug right now because there is
insufficient information available I suggest to replace that function by
something as ms added or something that I added ... but not to leave it "as
is".
I am willing to help but would need some guidance in how I could provide what
you call a "dataset".
Best

Dieter