[PATCH] QSortFilterProxyModel: don't call index(row, 0) if there are no columns
authorDavid Faure <david.faure@kdab.com>
Mon, 3 Mar 2025 18:14:59 +0000 (19:14 +0100)
committerMiao Wang <shankerwangmiao@gmail.com>
Mon, 4 May 2026 08:21:36 +0000 (16:21 +0800)
commit9ec0388565acfa66d10883346bf315ec4b77537d
tree78f1af060a792e4316dbcf7bafc32111660abd52
parent18e72d4fcc83efac3e36f2463eea622702085a0a
[PATCH] QSortFilterProxyModel: don't call index(row, 0) if there are no columns

This is invalid, e.g. it asserts in
QConcatenateTablesProxyModel::index()

Fixes: QTBUG-134210
Change-Id: I21acad9497d423b0366991296e8dd498d51395ea
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 93694e99c214a5166fc842f92659e42260230dce)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Gbp-Pq: Name upstream_prevent_recursion_in_qsortfilterproxymodel.diff
src/corelib/itemmodels/qsortfilterproxymodel.cpp
tests/auto/corelib/itemmodels/qconcatenatetablesproxymodel/tst_qconcatenatetablesproxymodel.cpp