Title: [274499] trunk/Source/WebKitLegacy/mac
- Revision
- 274499
- Author
- an...@apple.com
- Date
- 2021-03-16 11:35:16 -0700 (Tue, 16 Mar 2021)
Log Message
[WebView _touchEventRegions] needs to take the web lock
https://bugs.webkit.org/show_bug.cgi?id=223266
Reviewed by Simon Fraser.
Clicking anything in UIWebView test app in debug build hits thread assert immediately.
* WebView/WebView.mm:
(-[WebView _touchEventRegions]):
Modified Paths
Diff
Modified: trunk/Source/WebKitLegacy/mac/ChangeLog (274498 => 274499)
--- trunk/Source/WebKitLegacy/mac/ChangeLog 2021-03-16 18:22:23 UTC (rev 274498)
+++ trunk/Source/WebKitLegacy/mac/ChangeLog 2021-03-16 18:35:16 UTC (rev 274499)
@@ -1,3 +1,15 @@
+2021-03-16 Antti Koivisto <an...@apple.com>
+
+ [WebView _touchEventRegions] needs to take the web lock
+ https://bugs.webkit.org/show_bug.cgi?id=223266
+
+ Reviewed by Simon Fraser.
+
+ Clicking anything in UIWebView test app in debug build hits thread assert immediately.
+
+ * WebView/WebView.mm:
+ (-[WebView _touchEventRegions]):
+
2021-03-11 Chris Dumez <cdu...@apple.com>
Introduce WorkQueue::main() to get the main thread's work queue
Modified: trunk/Source/WebKitLegacy/mac/WebView/WebView.mm (274498 => 274499)
--- trunk/Source/WebKitLegacy/mac/WebView/WebView.mm 2021-03-16 18:22:23 UTC (rev 274498)
+++ trunk/Source/WebKitLegacy/mac/WebView/WebView.mm 2021-03-16 18:35:16 UTC (rev 274499)
@@ -4022,6 +4022,10 @@
- (NSArray *)_touchEventRegions
{
+#if PLATFORM(IOS_FAMILY)
+ WebThreadLock();
+#endif
+
auto* frame = [self _mainCoreFrame];
if (!frame)
return nil;
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