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authorMarc Mutz <marc.mutz@qt.io>2023-03-27 21:40:45 +0200
committerMarc Mutz <marc.mutz@qt.io>2023-03-31 11:32:46 +0200
commitb1b0f42c97e6087c91bb5e9766c2b3bd6144aacc (patch)
treec8ec8d5cbcaa99f3227af3743aa7805d662cc958 /src/plugins/platforms/winrt/qwinrtbackingstore.cpp
parent1cc1d39f3e703d73942c4259fdc29d0828330960 (diff)
tst_qtconcurrentrun: fix UB (uninit'ed values)HEADdev
While doubleFunction's body is empty, it takes its argument by value, which means copying. Copying an uninitialized double is a gray zone (if you follow the partially-formed paradigma, it's UB; though the std may allow it some types, most notably std::byte and uchar; probably not double, though). Converting an uninitialized int into double is most certainly UB. Fix by initializing both d and i. Found by GCC 11's -Wmaybe-uninitialized. Pick-to: 6.5 6.2 5.15 Change-Id: I103fb72bf4b8792a292346007f498dc6349e9c68 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: MÃ¥rten Nordheim <marten.nordheim@qt.io>
Diffstat (limited to 'src/plugins/platforms/winrt/qwinrtbackingstore.cpp')
0 files changed, 0 insertions, 0 deletions