TSCBasic: correct a use-after-free on Windows (#232) #242
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This corrects a use-after-free caused by a pointer escape. The lifetime of the pointer is not guaranteed, and the OS may free the pointer early, particularly with OSSA. Push the handling into the closure to ensure that the lifetime is extended for the duration.
compnerd
requested review from
abertelrud,
aciidgh,
friedbunny,
neonichu and
tomerd
as code owners
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@swift-ci please test |
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CC: @drexin |
drexin
approved these changes
Jul 19, 2021
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This corrects a use-after-free caused by a pointer escape. The lifetime
of the pointer is not guaranteed, and the OS may free the pointer
early, particularly with OSSA. Push the handling into the closure to
ensure that the lifetime is extended for the duration.