Details
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Type:
Bug
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Status: Closed
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Priority:
P1: Critical
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Resolution: Done
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Affects Version/s: 5.15.4
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Fix Version/s: 5.15.7, 6.2.1, 6.3.0 Alpha
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Component/s: GUI: Font handling
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Labels:None
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Platform/s:
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Commits:4d47b18c81f74ae6855e16197a12b69a6bcfe68a (qt/qtbase/dev) e45db3ddeb5f0457146746cb131d0f138f8beeae (qt/qtbase/6.1) fbaf6d0bdf232d598afd651883d8cb8d9065f21c (qt/qtbase/6.2) 4c1a95efa9706d3e8a6a43aa5455a96c57dbe61a (qt/tqtc-qtbase/5.15)
Description
Since 5.15.4, font names are trimmed in qfontdatabase.cpp
In my system I've a font that is registered with a space at the end.
I probably can't and never did use it but still, it makes Qt 5.15.4+ applications crash on first font fallback lookup.
I would suggest to simply not populate such fonts in populateFontFamilies.