Changeset 263636 in webkit
- Timestamp:
- Jun 28, 2020 2:34:20 PM (4 years ago)
- Location:
- trunk/Source/WebKit
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/Source/WebKit/ChangeLog
r263635 r263636 1 2020-06-28 Chris Dumez <cdumez@apple.com> 2 3 Fix thread-safety issue in webProcessPoolHighDynamicRangeDidChangeCallback() 4 https://bugs.webkit.org/show_bug.cgi?id=213689 5 <rdar://problem/64443996> 6 7 Reviewed by Darin Adler. 8 9 webProcessPoolHighDynamicRangeDidChangeCallback() gets called on a background thread so we 10 need to make sure we dispatch to the main thread before we iterate over the process pools. 11 12 * UIProcess/Cocoa/WebProcessPoolCocoa.mm: 13 (WebKit::webProcessPoolHighDynamicRangeDidChangeCallback): 14 1 15 2020-06-28 Geoffrey Garen <ggaren@apple.com> 2 16 -
trunk/Source/WebKit/UIProcess/Cocoa/WebProcessPoolCocoa.mm
r263320 r263636 904 904 static void webProcessPoolHighDynamicRangeDidChangeCallback(CMNotificationCenterRef, const void*, CFStringRef notificationName, const void*, CFTypeRef) 905 905 { 906 auto screenProperties = WebCore::collectScreenProperties(); 907 for (auto& processPool : WebProcessPool::allProcessPools()) 908 processPool->sendToAllProcesses(Messages::WebProcess::SetScreenProperties(screenProperties)); 906 dispatch_async(dispatch_get_main_queue(), ^{ 907 auto properties = WebCore::collectScreenProperties(); 908 for (auto& pool : WebProcessPool::allProcessPools()) 909 pool->sendToAllProcesses(Messages::WebProcess::SetScreenProperties(properties)); 910 }); 909 911 } 910 912
Note: See TracChangeset
for help on using the changeset viewer.