Otherwise we end up in Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x00000000bbadbeef Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [0] VM Regions Near 0xbbadbeef: --> __TEXT 0000000108690000-0000000108692000 [ 8K] r-x/rwx SM=COW /Users/USER/*/WebKit.framework/Versions/A/XPCServices/com.apple.WebKit.Networking.xpc/Contents/MacOS/com.apple.WebKit.Networking.Development Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.JavaScriptCore 0x0000000122b14774 WTFCrash + 36 (Assertions.cpp:271) 1 com.apple.WebKit 0x00000001087a7bef WebKit::CacheStorage::Caches::clearMemoryRepresentation() + 95 (CacheStorageEngineCaches.cpp:551) 2 com.apple.WebKit 0x00000001087b380b WebKit::CacheStorage::Caches::clear(WTF::CompletionHandler<void ()>&&)::$_6::operator()() + 91 (CacheStorageEngineCaches.cpp:237) 3 com.apple.WebKit 0x00000001087b3709 WTF::Function<void ()>::CallableWrapper<WebKit::CacheStorage::Caches::clear(WTF::CompletionHandler<void ()>&&)::$_6>::call() + 25 (Function.h:101) 4 com.apple.WebKit 0x000000010870694b WTF::Function<void ()>::operator()() const + 139 (Function.h:56) 5 com.apple.WebKit 0x00000001089bbeb0 WebKit::NetworkCache::Storage::clear(WTF::String const&, WTF::WallTime, WTF::Function<void ()>&&)::$_11::operator()()::'lambda'()::operator()() const + 64 (NetworkCacheStorage.cpp:986) 6 com.apple.WebKit 0x00000001089bbdc9 WTF::Function<void ()>::CallableWrapper<WebKit::NetworkCache::Storage::clear(WTF::String const&, WTF::WallTime, WTF::Function<void ()>&&)::$_11::operator()()::'lambda'()>::call() + 25 (Function.h:101) 7 com.apple.JavaScriptCore 0x0000000122b3066b WTF::Function<void ()>::operator()() const + 139 (Function.h:56) 8 com.apple.JavaScriptCore 0x0000000122b753b3 WTF::RunLoop::performWork() + 211 (RunLoop.cpp:107) 9 com.apple.JavaScriptCore 0x0000000122b75c54 WTF::RunLoop::performWork(void*) + 36 (RunLoopCF.cpp:38) 10 com.apple.CoreFoundation 0x00007fff509a6d81 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 11 com.apple.CoreFoundation 0x00007fff50a5e65c __CFRunLoopDoSource0 + 108 12 com.apple.CoreFoundation 0x00007fff50989d30 __CFRunLoopDoSources0 + 208 13 com.apple.CoreFoundation 0x00007fff509891ad __CFRunLoopRun + 1293 14 com.apple.CoreFoundation 0x00007fff50988a07 CFRunLoopRunSpecific + 487 15 com.apple.Foundation 0x00007fff52a92f26 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 277 16 com.apple.Foundation 0x00007fff52a92dfe -[NSRunLoop(NSRunLoop) run] + 76 17 libxpc.dylib 0x00007fff791f5f2b _xpc_objc_main + 536 18 libxpc.dylib 0x00007fff791f4baa xpc_main + 417 19 com.apple.WebKit.Networking 0x000000010869113b main + 1195 (XPCServiceMain.mm:148) 20 libdyld.dylib 0x00007fff78e9b015 start + 1
Created attachment 336398 [details] Patch
Comment on attachment 336398 [details] Patch Clearing flags on attachment: 336398 Committed r229914: <https://trac.webkit.org/changeset/229914>
All reviewed patches have been landed. Closing bug.
<rdar://problem/38804080>