diff options
| author | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-06-10 16:46:54 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-06-11 13:29:23 +0000 |
| commit | 56d62345ad34b8efb6a72a3c189542eb295ac2b9 (patch) | |
| tree | aaa002324fcbe36f13823e46be09135be125a4ff /header.LGPL3 | |
| parent | 05dcc0499bfae43b8ae4100ab71902a13dd40f74 (diff) | |
Fix less-than comparison for QStandardItem and QSortFilterProxyModel with invalid data.
Previously, QStandardItem::operator<() returned true when both
items had invalid data. With MSVC in debug mode (checked
iterators/STL), this triggered an assert in
tst_QStandardItem::sortChildren() since that verifies
that !(b < a) when a < b:
Debug Assertion Failed!
Line: 3006
Expression: invalid operator<
Introduce a stable sort order for invalid items such that
other items are always less than invalid items and comparing
invalid items returns false (indicating equivalence).
Change-Id: Ica0f0d9f001c86973b1941dbcc1faf282e4c47df
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'header.LGPL3')
0 files changed, 0 insertions, 0 deletions