Bug 211586

Summary:	MiniBrowser crashes every time I close a window
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Tools / Tests	Assignee:	David Kilzer (:ddkilzer) <ddkilzer>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	simon.fraser, thorton, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	211243
Bug Blocks:

Simon Fraser (smfr)

Reported 2020-05-07 11:50:05 PDT

Application Specific Information: Over-release of NSResponder or subclass. Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.AppKit 0x00007fff30e58c1c -[NSResponder release] + 207 1 com.apple.AppKit 0x00007fff310879b9 -[NSWindowController release] + 130 2 libobjc.A.dylib 0x00007fff6c851054 AutoreleasePoolPage::releaseUntil(objc_object**) + 134 3 libobjc.A.dylib 0x00007fff6c835dba objc_autoreleasePoolPop + 175 4 com.apple.JavaScriptCore 0x0000000131d24ed8 WTF::AutodrainedPool::~AutodrainedPool() + 24 (AutodrainedPool.cpp:44) 5 com.apple.JavaScriptCore 0x0000000131d24ef5 WTF::AutodrainedPool::~AutodrainedPool() + 21 (AutodrainedPool.cpp:44) 6 com.apple.JavaScriptCore 0x0000000131dab23a WTF::RunLoop::performWork(void*) + 42 (RunLoopCF.cpp:39) 7 com.apple.CoreFoundation 0x00007fff33c11f12 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 8 com.apple.CoreFoundation 0x00007fff33c11eb1 __CFRunLoopDoSource0 + 103

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Simon Fraser (smfr)

Comment 1 2020-05-07 11:50:51 PDT

I bet this regressed at https://trac.webkit.org/changeset/260959/webkit

Radar WebKit Bug Importer

Comment 2 2020-05-07 11:51:00 PDT

<rdar://problem/62986651>

David Kilzer (:ddkilzer)

Comment 3 2020-05-07 11:56:24 PDT

*** This bug has been marked as a duplicate of bug 211587 ***

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