RESOLVED FIXED199734
ASSERTION FAILED: RunLoop::isMain() under IPC::Connection::sendWithAsyncReply() 
https://bugs.webkit.org/show_bug.cgi?id=199734
Summary ASSERTION FAILED: RunLoop::isMain() under IPC::Connection::sendWithAsyncReply()
Chris Dumez
Reported 2019-07-11 16:20:26 PDT
ASSERTION FAILED: RunLoop::isMain() under IPC::Connection::sendWithAsyncReply(): Source/WebKit/Platform/IPC/Connection.cpp(1131) : uint64_t IPC::nextAsyncReplyHandlerID() 1 0x10ee1df8c WTFCrash 2 0x1029fecd0 WTF::DumbPtrTraits<WTF::StringImpl>::unwrap(WTF::StringImpl* const&) 3 0x102a7d1b4 IPC::nextAsyncReplyHandlerID() 4 0x103a18454 void IPC::Connection::sendWithAsyncReply<Messages::WebProcessProxy::ProcessWasUnexpectedlyUnsuspended, WebKit::WebProcess::processTaskStateDidChange(WebKit::ProcessTaskStateObserver::TaskState)::$_12>(Messages::WebProcessProxy::ProcessWasUnexpectedlyUnsuspended&&, WebKit::WebProcess::processTaskStateDidChange(WebKit::ProcessTaskStateObserver::TaskState)::$_12&&, unsigned long long) 5 0x103a18248 WebKit::WebProcess::processTaskStateDidChange(WebKit::ProcessTaskStateObserver::TaskState) 6 0x102c791e4 WebKit::ProcessTaskStateObserver::setTaskState(WebKit::ProcessTaskStateObserver::TaskState) 7 0x102c79404 WebKit::ProcessTaskStateObserver::ProcessTaskStateObserver()::$_0::operator()(BKSProcessTaskState) const 8 0x102c793b8 invocation function for block in WebKit::ProcessTaskStateObserver::ProcessTaskStateObserver()::$_0::operator void (BKSProcessTaskState) block_pointer() const 9 0x102c78acc -[WKProcessTaskStateObserverDelegate process:taskStateDidChange:] 10 0x19e498d78 <redacted> 11 0x19c93c038 <redacted> 12 0x19c951560 <redacted> 13 0x199ada8cc <redacted> 14 0x199b281cc <redacted> 15 0x199ad4514 <redacted> 16 0x199ad4f38 <redacted> 17 0x199ad608c <redacted> 18 0x199ade3f0 <redacted> 19 0x199b7ae2c <redacted> 20 0x199b77f38 <redacted> 21 0x199b7a9f4 start_wqthread
Attachments
Patch (1.82 KB, patch)
2019-07-11 16:26 PDT, Chris Dumez 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2019-07-11 16:20:40 PDT
<rdar://problem/52977439>
Chris Dumez
Comment 2 2019-07-11 16:26:53 PDT
Created attachment 373975 [details] Patch
Geoffrey Garen
Comment 3 2019-07-11 16:33:27 PDT
Comment on attachment 373975 [details] Patch r=me
WebKit Commit Bot
Comment 4 2019-07-11 16:58:41 PDT
Comment on attachment 373975 [details] Patch Clearing flags on attachment: 373975 Committed r247375: <https://trac.webkit.org/changeset/247375>
WebKit Commit Bot
Comment 5 2019-07-11 16:58:43 PDT
All reviewed patches have been landed. Closing bug.
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