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| author | Mårten Nordheim <marten.nordheim@qt.io> | 2022-01-11 17:19:00 +0100 |
|---|---|---|
| committer | Mårten Nordheim <marten.nordheim@qt.io> | 2022-01-13 06:31:58 +0000 |
| commit | bf02126e39b50d7a961a6232ee9f5af05bdb5ea2 (patch) | |
| tree | 18c8bb1b7b4758388fbb211ae998573475ff724b /tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp | |
| parent | d2e8310680f622eed6f46542d69bd4e6ce330429 (diff) | |
QCache: fix potential crash in trim()
We use raw pointers to the Nodes in the QHash which is
inherently fine, but we are then subject to invalidation when
nodes are moved around during deletion.
In trim() we don't actually need to iterate the linked-list
since the node we are interested in is always chain.prev
Fixes: QTBUG-99710
Task-number: QTBUG-99224
Task-number: QTBUG-99240
Change-Id: I9c2ed69b29e3cadca013113a3553deb44d7382fc
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
(cherry picked from commit 8c5e31536ac74f643d4dd371d281fd9416864a45)
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp')
0 files changed, 0 insertions, 0 deletions