Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 01fe4ab346d0316ff023eee9eb34bcbafbe6acfa
https://github.com/WebKit/WebKit/commit/01fe4ab346d0316ff023eee9eb34bcbafbe6acfa
Author: David Kilzer <ddkil...@apple.com>
Date: 2024-06-25 (Tue, 25 Jun 2024)
Changed paths:
M Tools/TestWebKitAPI/Tests/WTF/Vector.cpp
M Tools/WebKitTestRunner/ios/HIDEventGenerator.mm
Log Message:
-----------
[Tools] Don't rely on WTF::Vector::data() being nullptr when empty
<https://bugs.webkit.org/show_bug.cgi?id=275792>
<rdar://130372890>
Reviewed by Alex Christensen.
WTF::Vector::data() can return a non-nullptr value if it is expanded and
then shrunk.
* Tools/TestWebKitAPI/Tests/WTF/Vector.cpp:
(TestWebKitAPI::TEST(WTF_Vector, Basic)):
(TestWebKitAPI::TEST(WTF_Vector, ZeroSize)):
- Add more tests demonstrating this behavior, including
WTF::Vector::span() tests.
* Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:
(-[HIDEventGenerator touchDown:touchCount:]):
(-[HIDEventGenerator liftUp:touchCount:]):
(-[HIDEventGenerator moveToPoints:touchCount:duration:]):
- Call WTF::Vector::isEmpty() to determine if nullptr should be used for
the CGPoint* argument.
Canonical link: https://commits.webkit.org/280359@main
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