Details
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Bug
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Resolution: Done
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P1: Critical
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None
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5.15.1
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msvc2019 x64
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8
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720304f70315dcf051c2eba6f48ddf1329419547 (qt/qtbase/5.15)
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Qt6_Foundation_Sprint 22
Description
QJsonObject::fromVariantMap seems to cause the ulonglong values from the variant map appear signed within the resulting json object. In contrast the ulonglong value can be inserted into a QJsonObject pretty much any other way and it'll remain unsigned.
This problem does not appear at least in Qt 5.14.0, Qt 5.12.9 or Qt 5.12.5.
Steps to reproduce the issue:
- Run the attached project