Title: [206074] trunk/Source/WebCore
- Revision
- 206074
- Author
- ddkil...@apple.com
- Date
- 2016-09-17 04:14:38 -0700 (Sat, 17 Sep 2016)
Log Message
MainThreadBridge needs an isolatedCopy() of SecurityOrigin
<https://webkit.org/b/162116>
<rdar://problem/27525870>
Reviewed by Carlos Garcia Campos.
Covered by existing tests.
* loader/WorkerThreadableLoader.cpp:
(WebCore::WorkerThreadableLoader::MainThreadBridge::MainThreadBridge):
Make an isolatedCopy() of SecurityOrigin here since that's the
correct idiom to use when the object is passed from a worker
thread back to the main thread. Fix suggested by Daniel Bates.
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (206073 => 206074)
--- trunk/Source/WebCore/ChangeLog 2016-09-17 10:53:08 UTC (rev 206073)
+++ trunk/Source/WebCore/ChangeLog 2016-09-17 11:14:38 UTC (rev 206074)
@@ -1,3 +1,19 @@
+2016-09-17 David Kilzer <ddkil...@apple.com>
+
+ MainThreadBridge needs an isolatedCopy() of SecurityOrigin
+ <https://webkit.org/b/162116>
+ <rdar://problem/27525870>
+
+ Reviewed by Carlos Garcia Campos.
+
+ Covered by existing tests.
+
+ * loader/WorkerThreadableLoader.cpp:
+ (WebCore::WorkerThreadableLoader::MainThreadBridge::MainThreadBridge):
+ Make an isolatedCopy() of SecurityOrigin here since that's the
+ correct idiom to use when the object is passed from a worker
+ thread back to the main thread. Fix suggested by Daniel Bates.
+
2016-09-16 Yusuke Suzuki <utatane....@gmail.com>
[DFG] Introduce IsCellWithType node and unify IsJSArray, IsRegExpObject and newly added IsProxyObject
Modified: trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp (206073 => 206074)
--- trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp 2016-09-17 10:53:08 UTC (rev 206073)
+++ trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp 2016-09-17 11:14:38 UTC (rev 206074)
@@ -108,7 +108,7 @@
ASSERT(securityOrigin);
ASSERT(contentSecurityPolicy);
- auto contentSecurityPolicyCopy = std::make_unique<ContentSecurityPolicy>(*securityOrigin);
+ auto contentSecurityPolicyCopy = std::make_unique<ContentSecurityPolicy>(securityOrigin->isolatedCopy());
contentSecurityPolicyCopy->copyStateFrom(contentSecurityPolicy);
auto optionsCopy = std::make_unique<LoaderTaskOptions>(options, request.httpReferrer().isNull() ? outgoingReferrer : request.httpReferrer(), *securityOrigin);
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