Details
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Bug
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Resolution: Fixed
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Not Evaluated
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6.7.2
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None
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gcc (Debian 12.2.0-14) 12.2.0
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Linux/X11
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ddfcc0734 (dev), a572b4b07 (dev), 43003ccbc (6.8), 4f30a4426 (6.8), 9aa8aa273 (6.7), 6547988c2 (6.7), 906fa7738 (tqtc/lts-6.5), d38b77fd1 (tqtc/lts-6.5)
Description
The following code runs into an assertion, when Qt has been built in debug mode.
( void )QTypeRevision::fromVersion( 'X', 'Y' );
ASSERT: "isValidSegment(majorVersion)" in file /opt/qt/Qt-6.7.2d/include/QtCore/qtyperevision.h
Obviously the template does not work properly for characters:
( int )std::numeric_limits<char>::max() -> 128
( int )char(0xff) -> -1
Casting the characters to quint8 ( my workaround ) avoids the issue.
Attachments
| For Gerrit Dashboard: QTBUG-128848 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 590315,2 | tst_QTypeRevision: rewrite using if constexpr and direct calls | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 590316,3 | QTypeRevision: fix support for 8-bit signed segments | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 590972,2 | tst_QTypeRevision: rewrite using if constexpr and direct calls | 6.8 | qt/qtbase | Status: MERGED | +2 | 0 |
| 590974,2 | QTypeRevision: fix support for 8-bit signed segments | 6.8 | qt/qtbase | Status: MERGED | +2 | 0 |
| 590986,2 | tst_QTypeRevision: rewrite using if constexpr and direct calls | 6.7 | qt/qtbase | Status: MERGED | +2 | 0 |
| 590990,2 | QTypeRevision: fix support for 8-bit signed segments | 6.7 | qt/qtbase | Status: MERGED | +2 | 0 |
| 591001,2 | tst_QTypeRevision: rewrite using if constexpr and direct calls | tqtc/lts-6.5 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |
| 591023,2 | QTypeRevision: fix support for 8-bit signed segments | tqtc/lts-6.5 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |