Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c4f8b92246b4a2fd91a8ba0454d83b7c6d70fea1
https://github.com/WebKit/WebKit/commit/c4f8b92246b4a2fd91a8ba0454d83b7c6d70fea1
Author: Elad Lahav <[email protected]>
Date: 2024-02-06 (Tue, 06 Feb 2024)
Changed paths:
M Source/WTF/wtf/posix/OSAllocatorPOSIX.cpp
Log Message:
-----------
Detect mmap() failure in OSAllocator::tryReserveUncommittedAligned()
https://bugs.webkit.org/show_bug.cgi?id=268713
Reviewed by Keith Miller
Bail out if tryReserveUncomitted() fails. This avoids a call to
munmap() on a large region that the call never allocated.
* Source/WTF/wtf/posix/OSAllocatorPOSIX.cpp:
(WTF::OSAllocator::tryReserveUncommittedAligned):
Canonical link: https://commits.webkit.org/274171@main
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