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Bug
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Resolution: Fixed
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P2: Important
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5.9.6, 5.13.0
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None
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All
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90a82ad8e (dev), ba9fa54b9 (6.9), e1053a157 (6.8), 487ff0231 (tqtc/lts-6.5)
QSortFilterProxyModel::mapFromSource returns a valid QModelIndex for the child index of the filtered out item. In other words, if B is child of A in the source model and A filtered out by proxy model, QSortFilterProxyModel::mapFromSource returns a valid QModelIndex for B. But invalid QModelIndex for A.
Attached a project that demonstrates the problems (see assert).
| For Gerrit Dashboard: QTBUG-76976 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 634256,4 | QSFPM: fix mapping corruption in mapFromSource() on hidden row child | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 635314,2 | QSFPM: fix mapping corruption in mapFromSource() on hidden row child | 6.9 | qt/qtbase | Status: MERGED | +2 | 0 |
| 635610,2 | QSFPM: fix mapping corruption in mapFromSource() on hidden row child | 6.8 | qt/qtbase | Status: MERGED | +2 | 0 |
| 671086,3 | QSFPM: fix mapping corruption in mapFromSource() on hidden row child | tqtc/lts-6.5 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |