Details
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Bug
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Resolution: Fixed
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P1: Critical
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6.5.3
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None
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Windows
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2
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385626d64 (dev), 6b08ad7ed (6.6), 5d3021730 (tqtc/lts-6.5)
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Foundations Sprint 94
Description
I just see such crashes among our users crash reports. Have no reproducer or any
ideas how to reproduce this on purpose.. Perhaps relates to specific Windows system locale settings.
Unhandled exception at 0x00007FFD3B0AC60B (Qt6Core.dll) in minidump (62).dmp: 0xC0000094: Integer division by zero.
Call stack:
> Qt6Core.dll!QLocaleData::applyIntegerFormatting(QString && numStr, bool negative, int precision, int base, int width, unsigned int flags) Line 3823 C++ Qt6Core.dll!QLocaleData::longLongToString(__int64 n, int precision, int base, int width, unsigned int flags) Line 3806 C++ Qt6Core.dll!QCalendarBackend::dateTimeToString(QStringView format, const QDateTime & datetime, QDate dateOnly, QTime timeOnly, const QLocale & locale) Line 3440 C++ Qt6Core.dll!QCalendar::dateTimeToString(QStringView format, const QDateTime & datetime, QDate dateOnly, QTime timeOnly, const QLocale & locale) Line 1587 C++ [Inline Frame] Qt6Core.dll!QLocale::toString(QTime) Line 2132 C++ Qt6Core.dll!QLocale::toString(QTime time, const QString & format) Line 2013 C++ ...
Minidump shows that `zero` is empty string, so `digitWidth` == 0.
Attachments
| For Gerrit Dashboard: QTBUG-118703 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 515586,6 | QLocale/MS: return null variant, not empty string, on failures | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 516127,2 | QLocale/MS: return null variant, not empty string, on failures | 6.6 | qt/qtbase | Status: MERGED | +2 | 0 |
| 516316,2 | QLocale/MS: return null variant, not empty string, on failures | tqtc/lts-6.5 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |