Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 1e1fc4fec3001186950e9e52187399d95bb4cb61
https://github.com/WebKit/WebKit/commit/1e1fc4fec3001186950e9e52187399d95bb4cb61
Author: Andres Gonzalez <andresg...@apple.com>
Date: 2023-07-28 (Fri, 28 Jul 2023)
Changed paths:
M Source/WebCore/accessibility/AXObjectCache.h
M Source/WebCore/accessibility/atspi/AXObjectCacheAtspi.cpp
M Source/WebCore/accessibility/ios/AXObjectCacheIOS.mm
M Source/WebCore/accessibility/mac/AXObjectCacheMac.mm
Log Message:
-----------
AX: AXObjectCache platform post notification methods should keep alive target
objects.
https://bugs.webkit.org/show_bug.cgi?id=259583
<rdar://problem/113007046>
Reviewed by Chris Fleizach.
AXObjectCache platform post notification methods may cause an update of the
object cache and the removal of the target object of the notification. This
patch ensures that the target object of the notification stays alive for the
scope of the notification method.
* Source/WebCore/accessibility/AXObjectCache.h:
* Source/WebCore/accessibility/mac/AXObjectCacheMac.mm:
(WebCore::AXObjectCache::postPlatformNotification):
(WebCore::AXObjectCache::postTextStateChangePlatformNotification):
(WebCore::AXObjectCache::postTextReplacementPlatformNotification):
(WebCore::AXObjectCache::postTextReplacementPlatformNotificationForTextControl):
* Source/WebCore/accessibility/atspi/AXObjectCacheAtspi.cpp:
(WebCore::AXObjectCache::postTextStateChangePlatformNotification):
(WebCore::AXObjectCache::postTextReplacementPlatformNotificationForTextControl):
(WebCore::AXObjectCache::postTextReplacementPlatformNotification):
* Source/WebCore/accessibility/ios/AXObjectCacheIOS.mm:
(WebCore::AXObjectCache::postTextStateChangePlatformNotification):
(WebCore::AXObjectCache::postTextReplacementPlatformNotification):
(WebCore::AXObjectCache::postTextReplacementPlatformNotificationForTextControl):
Canonical link: https://commits.webkit.org/266385@main
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