RESOLVED FIXED 176545
ASSERTION FAILED: references.value in WebKit::CacheStorageEngineConnection::~CacheStorageEngineConnection() 
https://bugs.webkit.org/show_bug.cgi?id=176545
Summary ASSERTION FAILED: references.value in WebKit::CacheStorageEngineConnection::~...
Ryan Haddad
Reported 2017-09-07 10:58:05 PDT
ASSERTION FAILED: references.value /Volumes/Data/slave/ios-simulator-10-debug/build/Source/WebKit/NetworkProcess/cache/CacheStorageEngineConnection.cpp(50) : WebKit::CacheStorageEngineConnection::~CacheStorageEngineConnection() 1 0x11302b6cd WTFCrash 2 0x106078df6 WebKit::CacheStorageEngineConnection::~CacheStorageEngineConnection() 3 0x106079115 WebKit::CacheStorageEngineConnection::~CacheStorageEngineConnection() 4 0x10607aae7 WTF::RefCounted<WebKit::CacheStorageEngineConnection>::deref() const 5 0x106270911 void WTF::derefIfNotNull<WebKit::CacheStorageEngineConnection>(WebKit::CacheStorageEngineConnection*) 6 0x1062708d3 WTF::RefPtr<WebKit::CacheStorageEngineConnection>::~RefPtr() 7 0x10626abf5 WTF::RefPtr<WebKit::CacheStorageEngineConnection>::~RefPtr() 8 0x10626ab19 WebKit::NetworkConnectionToWebProcess::~NetworkConnectionToWebProcess() 9 0x10626acb5 WebKit::NetworkConnectionToWebProcess::~NetworkConnectionToWebProcess() 10 0x10626acd9 WebKit::NetworkConnectionToWebProcess::~NetworkConnectionToWebProcess() 11 0x10627043f WTF::RefCounted<WebKit::NetworkConnectionToWebProcess>::deref() const 12 0x1062703e1 WTF::Ref<WebKit::NetworkConnectionToWebProcess>::~Ref() 13 0x10626c1a5 WTF::Ref<WebKit::NetworkConnectionToWebProcess>::~Ref() 14 0x1062e93c2 WebKit::NetworkResourceLoader::~NetworkResourceLoader() 15 0x1062e94b5 WebKit::NetworkResourceLoader::~NetworkResourceLoader() 16 0x1062e94f9 WebKit::NetworkResourceLoader::~NetworkResourceLoader() 17 0x10627034f WTF::RefCounted<WebKit::NetworkResourceLoader>::deref() const 18 0x1062702f1 WTF::Ref<WebKit::NetworkResourceLoader>::~Ref() 19 0x10626c815 WTF::Ref<WebKit::NetworkResourceLoader>::~Ref() 20 0x1062f0395 WebKit::NetworkResourceLoader::tryStoreAsCacheEntry()::$_1::~$_1() 21 0x1062edf55 WebKit::NetworkResourceLoader::tryStoreAsCacheEntry()::$_1::~$_1() 22 0x1062f4e11 WTF::Function<void (WebKit::NetworkCache::MappedBody&)>::CallableWrapper<WebKit::NetworkResourceLoader::tryStoreAsCacheEntry()::$_1>::~CallableWrapper() 23 0x1062f4d35 WTF::Function<void (WebKit::NetworkCache::MappedBody&)>::CallableWrapper<WebKit::NetworkResourceLoader::tryStoreAsCacheEntry()::$_1>::~CallableWrapper() 24 0x1062f4d59 WTF::Function<void (WebKit::NetworkCache::MappedBody&)>::CallableWrapper<WebKit::NetworkResourceLoader::tryStoreAsCacheEntry()::$_1>::~CallableWrapper() 25 0x1061b52ef WTF::Function<void (WebKit::NetworkCache::MappedBody&)>::~Function() 26 0x1061b5235 WTF::Function<void (WebKit::NetworkCache::MappedBody&)>::~Function() 27 0x1061b5203 WebKit::NetworkCache::Cache::store(WebCore::ResourceRequest const&, WebCore::ResourceResponse const&, WTF::RefPtr<WebCore::SharedBuffer>&&, WTF::Function<void (WebKit::NetworkCache::MappedBody&)>&&)::$_3::~$_3() 28 0x1061b23f5 WebKit::NetworkCache::Cache::store(WebCore::ResourceRequest const&, WebCore::ResourceResponse const&, WTF::RefPtr<WebCore::SharedBuffer>&&, WTF::Function<void (WebKit::NetworkCache::MappedBody&)>&&)::$_3::~$_3() 29 0x1061bb041 WTF::Function<void (WebKit::NetworkCache::Data const&)>::CallableWrapper<WebKit::NetworkCache::Cache::store(WebCore::ResourceRequest const&, WebCore::ResourceResponse const&, WTF::RefPtr<WebCore::SharedBuffer>&&, WTF::Function<void (WebKit::NetworkCache::MappedBody&)>&&)::$_3>::~CallableWrapper() 30 0x1061baeb5 WTF::Function<void (WebKit::NetworkCache::Data const&)>::CallableWrapper<WebKit::NetworkCache::Cache::store(WebCore::ResourceRequest const&, WebCore::ResourceResponse const&, WTF::RefPtr<WebCore::SharedBuffer>&&, WTF::Function<void (WebKit::NetworkCache::MappedBody&)>&&)::$_3>::~CallableWrapper() 31 0x1061baed9 WTF::Function<void (WebKit::NetworkCache::Data const&)>::CallableWrapper<WebKit::NetworkCache::Cache::store(WebCore::ResourceRequest const&, WebCore::ResourceResponse const&, WTF::RefPtr<WebCore::SharedBuffer>&&, WTF::Function<void (WebKit::NetworkCache::MappedBody&)>&&)::$_3>::~CallableWrapper() https://build.webkit.org/results/Apple%20El%20Capitan%20Debug%20WK2%20(Tests)/r221732%20(2948)/results.html
Attachments
Crash log (56.69 KB, text/plain)
2017-09-07 10:58 PDT, Ryan Haddad 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Ryan Haddad
Comment 1 2017-09-07 10:58:16 PDT
Created attachment 320140 [details] Crash log
Ryan Haddad
Comment 2 2017-09-07 10:59:26 PDT
This assertion failure was attributed to intersection-observer/intersection-observer-entry-interface.html, but there was no crashlog associated. There are two "Other crashes" in the link above that show this crash, but neither has a CRASHING TEST line.
Radar WebKit Bug Importer
Comment 3 2017-09-07 10:59:59 PDT
<rdar://problem/34311184>
Ryan Haddad
Comment 4 2017-09-07 11:03:37 PDT
Oh, this assert was just added in https://trac.webkit.org/changeset/221710/webkit
youenn fablet
Comment 5 2017-09-07 11:13:45 PDT
(In reply to Ryan Haddad from comment #4) > Oh, this assert was just added in > https://trac.webkit.org/changeset/221710/webkit Yes, I'll fix this assert which is wrong.
Ryan Haddad
Comment 6 2017-09-07 15:24:38 PDT
(In reply to youenn fablet from comment #5) > (In reply to Ryan Haddad from comment #4) > > Oh, this assert was just added in > > https://trac.webkit.org/changeset/221710/webkit > > Yes, I'll fix this assert which is wrong. Any hope of a fix today or can we roll out the change for now?
youenn fablet
Comment 7 2017-09-07 15:26:56 PDT
Potential fix is under review at https://bugs.webkit.org/show_bug.cgi?id=176548
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