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| author | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2020-10-15 11:46:17 +0200 |
|---|---|---|
| committer | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2020-10-16 13:53:03 +0200 |
| commit | e2b3d42f946a7702a92412f8c603f13ad53a4566 (patch) | |
| tree | 1a2f5387f6f0f371449e4cb15dbe1950d623e1bd /src/widgets/doc | |
| parent | 0f1008a5936c903ca9448193df7df6117e2c617b (diff) | |
Don't divide by zero when calculating number of items
Amends e74af68654c0eb127277c73e20bda409b83d157b.
If the model has children, then row 0 should have a non-zero size, but
it's not unthinkable that a delegate returns zero for size hint, so
protect against that case.
Task-number: QTBUG-87588
Pick-to: 5.15
Change-Id: Ia396f532d42ce5fad8757d629816c3cdc31d84ed
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Reviewed-by: Doris Verria <doris.verria@qt.io>
Reviewed-by: Florian Bruhin <qt-project.org@the-compiler.org>
Diffstat (limited to 'src/widgets/doc')
0 files changed, 0 insertions, 0 deletions