Title: [272263] branches/safari-611-branch/Source/WebKit
- Revision
- 272263
- Author
- [email protected]
- Date
- 2021-02-02 17:40:15 -0800 (Tue, 02 Feb 2021)
Log Message
Cherry-pick r271895. rdar://problem/73890430
REGRESSION(r261238): WKWebView crashes on launch inside a quicklook preview
https://bugs.webkit.org/show_bug.cgi?id=219632
<rdar://problem/72154830>
Reviewed by Alexey Proskuryakov.
Partially revert r261238 to allow applications without access to 'nsurlsessiond' to still
be able to use WebKit for local file access. This workaround should be removed once we
complete the work needed to support true offline WebKit use.
* Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm:
(WebKit::XPCServiceInitializerDelegate::checkEntitlements): Add an early return if the application
possesses the 'com.apple.security.network.client' entitlement.
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@271895 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Modified Paths
Diff
Modified: branches/safari-611-branch/Source/WebKit/ChangeLog (272262 => 272263)
--- branches/safari-611-branch/Source/WebKit/ChangeLog 2021-02-03 01:40:13 UTC (rev 272262)
+++ branches/safari-611-branch/Source/WebKit/ChangeLog 2021-02-03 01:40:15 UTC (rev 272263)
@@ -1,5 +1,42 @@
2021-02-02 Alan Coon <[email protected]>
+ Cherry-pick r271895. rdar://problem/73890430
+
+ REGRESSION(r261238): WKWebView crashes on launch inside a quicklook preview
+ https://bugs.webkit.org/show_bug.cgi?id=219632
+ <rdar://problem/72154830>
+
+ Reviewed by Alexey Proskuryakov.
+
+ Partially revert r261238 to allow applications without access to 'nsurlsessiond' to still
+ be able to use WebKit for local file access. This workaround should be removed once we
+ complete the work needed to support true offline WebKit use.
+
+ * Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm:
+ (WebKit::XPCServiceInitializerDelegate::checkEntitlements): Add an early return if the application
+ possesses the 'com.apple.security.network.client' entitlement.
+
+
+ git-svn-id: https://svn.webkit.org/repository/webkit/trunk@271895 268f45cc-cd09-0410-ab3c-d52691b4dbfc
+
+ 2021-01-26 Brent Fulgham <[email protected]>
+
+ REGRESSION(r261238): WKWebView crashes on launch inside a quicklook preview
+ https://bugs.webkit.org/show_bug.cgi?id=219632
+ <rdar://problem/72154830>
+
+ Reviewed by Alexey Proskuryakov.
+
+ Partially revert r261238 to allow applications without access to 'nsurlsessiond' to still
+ be able to use WebKit for local file access. This workaround should be removed once we
+ complete the work needed to support true offline WebKit use.
+
+ * Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm:
+ (WebKit::XPCServiceInitializerDelegate::checkEntitlements): Add an early return if the application
+ possesses the 'com.apple.security.network.client' entitlement.
+
+2021-02-02 Alan Coon <[email protected]>
+
Cherry-pick r271890. rdar://problem/73890942
[CoreIPC] Add size check in decodeSharedBuffer to allow it to be validated against the SharedMemory received
Modified: branches/safari-611-branch/Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm (272262 => 272263)
--- branches/safari-611-branch/Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm 2021-02-03 01:40:13 UTC (rev 272262)
+++ branches/safari-611-branch/Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm 2021-02-03 01:40:15 UTC (rev 272263)
@@ -43,6 +43,10 @@
{
#if PLATFORM(MAC) || PLATFORM(MACCATALYST)
if (isClientSandboxed()) {
+ // FIXME(<rdar://problem/54178641>): Remove this check once WebKit can work without network access.
+ if (hasEntitlement("com.apple.security.network.client"))
+ return true;
+
audit_token_t auditToken = { };
xpc_connection_get_audit_token(m_connection.get(), &auditToken);
if (auto rc = sandbox_check_by_audit_token(auditToken, "mach-lookup", static_cast<enum sandbox_filter_type>(SANDBOX_FILTER_GLOBAL_NAME | SANDBOX_CHECK_NO_REPORT), "com.apple.nsurlsessiond")) {
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