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| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2023-09-22 17:39:28 +0200 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2023-10-09 15:25:54 +0200 |
| commit | 7d663d2e08fb71801f0f1f084a124e706722bf0f (patch) | |
| tree | 818c7790d31e7f80bac1a2691bca2743e568ba6c /src/corelib/io/qtemporaryfile.cpp | |
| parent | ab99cf6077962df1d2e9624840fb578854aac378 (diff) | |
Guard QWindowsContext::instance() during screen change on shutdown
Destructing the QWindowsScreenManager might result in a
WM_DISPLAYCHANGE, at which point our QWindowsContext instance
is likely gone. We need to guard against that.
Fixes: QTBUG-117473
Pick-to: 6.6 6.5
Change-Id: If32941c5c11231f7c27e9dde54f4315f18da1100
Reviewed-by: Wladimir Leuschner <wladimir.leuschner@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Timothée Keller <timothee.keller@qt.io>
Diffstat (limited to 'src/corelib/io/qtemporaryfile.cpp')
0 files changed, 0 insertions, 0 deletions