Bug 144147 – CrashTracer: [USER] com.apple.WebKit.Networking at com.apple.WebKit: WebKit::NetworkResourceLoader::~NetworkResourceLoader + 14

• Status: RESOLVED
• Resolution: FIXED
• Component: Page Loading

[Antti Koivisto]

1 libobjc.A.dylib                0x7fff8d78ae9d objc_msgSend + 0x1d
>  2 com.apple.WebKit               0x7fff9128b986 WebKit::NetworkResourceLoader::~NetworkResourceLoader() + 0xe
   3 com.apple.WebKit               0x7fff91362a77 std::__1::__function::__func<WebKit::NetworkResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double)::$_1, std::__1::allocator<WebKit::NetworkResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double)::$_1>, void (WebKit::NetworkCache::MappedBody&)>::destroy_deallocate() + 0x51
   4 com.apple.WebKit               0x7fff91349dad std::__1::__function::__func<WebKit::NetworkCache::Cache::store(WebCore::ResourceRequest const&, WebCore::ResourceResponse const&, WTF::RefPtr<WebCore::SharedBuffer>&&, std::__1::function<void (WebKit::NetworkCache::MappedBody&)>)::$_1, std::__1::allocator<WebKit::NetworkCache::Cache::store(WebCore::ResourceRequest const&, WebCore::ResourceResponse const&, WTF::RefPtr<WebCore::SharedBuffer>&&, std::__1::function<void (WebKit::NetworkCache::MappedBody&)>)::$_1>, void (WebKit::NetworkCache::Data const&)>::destroy_deallocate() + 0x21
   5 com.apple.WebKit               0x7fff91352a5c WTF::HashTable<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> >, std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> >, WTF::IdentityExtractor, WTF::PtrHash<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > >, WTF::HashTraits<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > >, WTF::HashTraits<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > > >::deleteBucket(std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> >&) + 0x38
   6 com.apple.WebKit               0x7fff913529eb WTF::HashTable<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> >, std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> >, WTF::IdentityExtractor, WTF::PtrHash<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > >, WTF::HashTraits<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > >, WTF::HashTraits<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > > >::remove(std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> >*) + 0x11
   7 com.apple.WebKit               0x7fff91351546 std::__1::enable_if<IsSmartPtr<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > >::value, bool>::type WTF::HashSet<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> >, WTF::PtrHash<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > >, WTF::HashTraits<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > > >::remove<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > >(WTF::GetPtrHelper<std::__1::unique_ptr<WebKit::NetworkCache::Storage::WriteOperation const, std::__1::default_delete<WebKit::NetworkCache::Storage::WriteOperation const> > >::PtrType) + 0x30
   8 com.apple.WebKit               0x7fff9134ce09 WebKit::NetworkCache::Storage::finishWriteOperation(WebKit::NetworkCache::Storage::WriteOperation const&) + 0x15
   9 com.apple.WebKit               0x7fff914c47f9 ___ZN6WebKit12NetworkCache9IOChannel5writeEmRKNS0_4DataENSt3__18functionIFviEEE_block_invoke + 0x19
  10 libdispatch.dylib              0x7fff8dbe624d ___dispatch_operation_deliver_data_block_invoke + 0x76
  11 libdispatch.dylib              0x7fff8dbca54c _dispatch_call_block_and_release + 0xc
  12 libdispatch.dylib              0x7fff8dbc643c _dispatch_client_callout + 0x8
  13 libdispatch.dylib              0x7fff8dbc9edd _dispatch_queue_drain + 0x2e5
  14 libdispatch.dylib              0x7fff8dbc9aa7 _dispatch_queue_invoke + 0xc8
  15 libdispatch.dylib              0x7fff8dbd76a8 _dispatch_main_queue_callback_4CF + 0x19e
  16 com.apple.CoreFoundation       0x7fff92de5699 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 0x9
  17 com.apple.CoreFoundation       0x7fff92da1124 __CFRunLoopRun + 0x774
  18 com.apple.CoreFoundation       0x7fff92da0748 CFRunLoopRunSpecific + 0x128
  19 com.apple.Foundation           0x7fff958bf138 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 0x10e
  20 com.apple.Foundation           0x7fff95933f9e -[NSRunLoop(NSRunLoop) run] + 0x4a
  21 libxpc.dylib                   0x103355ede _xpc_objc_main + 0x2ef
  22 libxpc.dylib                   0x103357657 xpc_main + 0x1ee
  23 com.apple.WebKit.Networking    0x103323b30 main + 0x10 (/Library/Caches/com.apple.xbs/Sources/WebKit2/WebKit2-7601.1.27.2/Shared/EntryPointUtilities/mac/XPCService/XPCServiceMain.mm:80)
  24 libdyld.dylib                  0x7fff93ad65ad start + 0x1

[Antti Koivisto]

<rdar://problem/20617963>

[Antti Koivisto]

Created attachment 251550 [details]
patch

[Chris Dumez]

Comment on attachment 251550 [details]
patch

r=me

[WebKit Commit Bot]

Comment on attachment 251550 [details]
patch

Clearing flags on attachment: 251550

Committed r183273: <http://trac.webkit.org/changeset/183273>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.