197741 2019-05-09 09:40:23 -0700 ASSERTION FAILED: !m_backingStore in WebCore::IDBServer::UniqueIDBDatabase::didDeleteBackingStore(uint64_t) 2019-05-17 16:44:31 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 ryanhaddad sihui_liu alecflett beidson commit-queue ews-watchlist jsbell sihui_liu webkit-bot-watchers-bugzilla webkit-bug-importer youennf oldest_to_newest 1534752 0 ryanhaddad 2019-05-09 09:40:23 -0700 The following assertion failure is seen with intermittently seen with storage/indexeddb/dont-wedge.html on macOS: ASSERTION FAILED: !m_backingStore ./Modules/indexeddb/server/UniqueIDBDatabase.cpp(423) : void WebCore::IDBServer::UniqueIDBDatabase::didDeleteBackingStore(uint64_t) 1 0x11d3a6709 WTFCrash 2 0x10bef060b WTFCrashWithInfo(int, char const*, char const*, int) 3 0x10d87c387 WebCore::IDBServer::UniqueIDBDatabase::didDeleteBackingStore(unsigned long long) 4 0x10d8bc39d void WTF::callMemberFunctionForCrossThreadTaskImpl<WebCore::IDBServer::UniqueIDBDatabase, void (WebCore::IDBServer::UniqueIDBDatabase::*)(unsigned long long), std::__1::tuple<unsigned long long>, 0ul>(WebCore::IDBServer::UniqueIDBDatabase*, void (WebCore::IDBServer::UniqueIDBDatabase::*)(unsigned long long), std::__1::tuple<unsigned long long>&&, std::__1::integer_sequence<unsigned long, 0ul>) 5 0x10d8bc2f0 void WTF::callMemberFunctionForCrossThreadTask<WebCore::IDBServer::UniqueIDBDatabase, void (WebCore::IDBServer::UniqueIDBDatabase::*)(unsigned long long), std::__1::tuple<unsigned long long>, std::__1::integer_sequence<unsigned long, 0ul> >(WebCore::IDBServer::UniqueIDBDatabase*, void (WebCore::IDBServer::UniqueIDBDatabase::*)(unsigned long long), std::__1::tuple<unsigned long long>&&) 6 0x10d8bc284 WTF::CrossThreadTask WTF::createCrossThreadTask<WebCore::IDBServer::UniqueIDBDatabase, 0, unsigned long long, unsigned long long>(WebCore::IDBServer::UniqueIDBDatabase&, void (WebCore::IDBServer::UniqueIDBDatabase::*)(unsigned long long), unsigned long long const&)::'lambda'()::operator()() 7 0x10d8bc209 WTF::Detail::CallableWrapper<WTF::CrossThreadTask WTF::createCrossThreadTask<WebCore::IDBServer::UniqueIDBDatabase, 0, unsigned long long, unsigned long long>(WebCore::IDBServer::UniqueIDBDatabase&, void (WebCore::IDBServer::UniqueIDBDatabase::*)(unsigned long long), unsigned long long const&)::'lambda'(), void>::call() 8 0x10befcdad WTF::Function<void ()>::operator()() const 9 0x10d79e9c5 WTF::CrossThreadTask::performTask() 10 0x10d895e53 WebCore::IDBServer::UniqueIDBDatabase::executeNextDatabaseTaskReply() 11 0x10d8bca1e void WTF::callMemberFunctionForCrossThreadTaskImpl<WebCore::IDBServer::UniqueIDBDatabase, void (WebCore::IDBServer::UniqueIDBDatabase::*)(), std::__1::tuple<> >(WebCore::IDBServer::UniqueIDBDatabase*, void (WebCore::IDBServer::UniqueIDBDatabase::*)(), std::__1::tuple<>&&, std::__1::integer_sequence<unsigned long>) 12 0x10d8bc990 void WTF::callMemberFunctionForCrossThreadTask<WebCore::IDBServer::UniqueIDBDatabase, void (WebCore::IDBServer::UniqueIDBDatabase::*)(), std::__1::tuple<>, std::__1::integer_sequence<unsigned long> >(WebCore::IDBServer::UniqueIDBDatabase*, void (WebCore::IDBServer::UniqueIDBDatabase::*)(), std::__1::tuple<>&&) 13 0x10d8bc924 WTF::CrossThreadTask WTF::createCrossThreadTask<WebCore::IDBServer::UniqueIDBDatabase, 0>(WebCore::IDBServer::UniqueIDBDatabase&, void (WebCore::IDBServer::UniqueIDBDatabase::*)())::'lambda'()::operator()() 14 0x10d8bc8a9 WTF::Detail::CallableWrapper<WTF::CrossThreadTask WTF::createCrossThreadTask<WebCore::IDBServer::UniqueIDBDatabase, 0>(WebCore::IDBServer::UniqueIDBDatabase&, void (WebCore::IDBServer::UniqueIDBDatabase::*)())::'lambda'(), void>::call() 15 0x11d3d0fed WTF::Function<void ()>::operator()() const 16 0x11d3d0375 WTF::CrossThreadTask::performTask() 17 0x11d3d041d WTF::CrossThreadTaskHandler::handleTaskRepliesOnMainThread() 18 0x11d3d2368 WTF::CrossThreadTaskHandler::postTaskReply(WTF::CrossThreadTask&&)::$_1::operator()() const 19 0x11d3d2329 WTF::Detail::CallableWrapper<WTF::CrossThreadTaskHandler::postTaskReply(WTF::CrossThreadTask&&)::$_1, void>::call() 20 0x11d3d0fed WTF::Function<void ()>::operator()() const 21 0x11d404dfd WTF::dispatchFunctionsFromMainThread() 22 0x11d407bb5 -[JSWTFMainThreadCaller call] 23 0x7fff56f7b0b5 __NSThreadPerformPerform 24 0x7fff54e3a011 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ 25 0x7fff54ef18ec __CFRunLoopDoSource0 26 0x7fff54e1cfc0 __CFRunLoopDoSources0 27 0x7fff54e1c43d __CFRunLoopRun 28 0x7fff54e1bc97 CFRunLoopRunSpecific 29 0x7fff56f33e76 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] 30 0x7fff56f33d4e -[NSRunLoop(NSRunLoop) run] 31 0x7fff7d12ad4b _xpc_objc_main LEAK: 2 WebPageProxy https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=storage%2Findexeddb%2Fdont-wedge.html 1534753 1 webkit-bug-importer 2019-05-09 09:42:17 -0700 <rdar://problem/50625006> 1536945 2 370081 sihui_liu 2019-05-16 15:57:38 -0700 Created attachment 370081 Patch 1537325 3 370081 commit-queue 2019-05-17 16:44:29 -0700 Comment on attachment 370081 Patch Clearing flags on attachment: 370081 Committed r245488: <https://trac.webkit.org/changeset/245488> 1537326 4 commit-queue 2019-05-17 16:44:31 -0700 All reviewed patches have been landed. Closing bug. 370081 2019-05-16 15:57:38 -0700 2019-05-17 16:44:29 -0700 Patch bug-197741-20190516155738.patch text/plain 2797 sihui_liu U3VidmVyc2lvbiBSZXZpc2lvbjogMjQ1MzM3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggNDRkYjZhZTg1YmEzYzEw Y2RhYjkwZDY2MDljMmQzODI5NmViMTVlMC4uYTY1YTRlOWZiODAwYzhiMzlkZjY0M2Y3ODVjYWM4 MTcwYmQ4ZmFhNCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDIyIEBACisyMDE5LTA1LTE2ICBTaWh1 aSBMaXUgIDxzaWh1aV9saXVAYXBwbGUuY29tPgorCisgICAgICAgIEFTU0VSVElPTiBGQUlMRUQ6 ICFtX2JhY2tpbmdTdG9yZSBpbiBXZWJDb3JlOjpJREJTZXJ2ZXI6OlVuaXF1ZUlEQkRhdGFiYXNl OjpkaWREZWxldGVCYWNraW5nU3RvcmUodWludDY0X3QpCisgICAgICAgIGh0dHBzOi8vYnVncy53 ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xOTc3NDEKKyAgICAgICAgPHJkYXI6Ly9wcm9ibGVt LzUwNjI1MDA2PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAg ICAgIElmIGFuIG9wZW4gcmVxdWVzdCBpcyBtYWRlIGJlZm9yZSBhIGRlbGV0ZSByZXF1ZXN0LCBv cGVuIHRhc2sgc2hvdWxkIGJlIHBlcmZvcm1lZCBiZWZvcmUgZGVsZXRlIHRhc2sgb24gdGhlCisg ICAgICAgIGRhdGFiYXNlIHRocmVhZC4gQWZ0ZXIgcjI0MjkxMSwgb3BlbiByZXF1ZXN0IG5lZWRz IHRvIHdhaXQgZGVjaXNpb24gb2YgU3RvcmFnZVF1b3RhTWFuYWdlciBiZWZvcmUgcG9zdGluZyB0 YXNrCisgICAgICAgIHRvIGRhdGFiYXNlIHRocmVhZCwgd2hpbGUgZGVsZXRlIHJlcXVlc3QgbmVl ZHMgbm90LiBUaGlzIG1ha2VzIGRlbGV0aW9uIGhhcHBlbiBiZWZvcmUgb3Blbi4KKworICAgICAg ICBXZSBuZWVkIHRvIG1ha2Ugc3VyZSB0YXNrcyBhcmUgaW4gY29ycmVjdCBvcmRlciBieSBub3Qg c3RhcnRpbmcgbmV4dCBvcGVuIG9yIGRlbGV0ZSByZXF1ZXN0IHdoZW4gZGF0YWJhc2UgaXMgaW4g CisgICAgICAgIHRoZSBtaWRkbGUgb2Ygb3BlbiBvciBkZWxldGlvbi4KKworICAgICAgICAqIE1v ZHVsZXMvaW5kZXhlZGRiL3NlcnZlci9VbmlxdWVJREJEYXRhYmFzZS5jcHA6CisgICAgICAgIChX ZWJDb3JlOjpJREJTZXJ2ZXI6OlVuaXF1ZUlEQkRhdGFiYXNlOjpwZXJmb3JtQ3VycmVudE9wZW5P cGVyYXRpb24pOgorICAgICAgICAoV2ViQ29yZTo6SURCU2VydmVyOjpVbmlxdWVJREJEYXRhYmFz ZTo6aGFuZGxlRGF0YWJhc2VPcGVyYXRpb25zKToKKwogMjAxOS0wNS0xNSAgWW91ZW5uIEZhYmxl dCAgPHlvdWVubkBhcHBsZS5jb20+CiAKICAgICAgICAgZ2V0VXNlck1lZGlhIHNhbmRib3ggZXh0 ZW5zaW9ucyBzaG91bGQgbm90IGJlIHJldm9rZWQgd2hlbiBhIGdldFVzZXJNZWRpYSBhbGxvd2Vk IHJlcXVlc3QgaXMgYmVpbmcgcHJvY2Vzc2VkCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9N b2R1bGVzL2luZGV4ZWRkYi9zZXJ2ZXIvVW5pcXVlSURCRGF0YWJhc2UuY3BwIGIvU291cmNlL1dl YkNvcmUvTW9kdWxlcy9pbmRleGVkZGIvc2VydmVyL1VuaXF1ZUlEQkRhdGFiYXNlLmNwcAppbmRl eCA0YjU0ZDljMmRmMjM5Y2ZiZGVkNjFiZDAwZDkwOTNjY2FjYWY1MmMyLi5iOTRiODJjYjExNTkx MDk3ZDVkZTc1MjkyNmNjYzFkZjBhMWYyMWIxIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29yZS9N b2R1bGVzL2luZGV4ZWRkYi9zZXJ2ZXIvVW5pcXVlSURCRGF0YWJhc2UuY3BwCisrKyBiL1NvdXJj ZS9XZWJDb3JlL01vZHVsZXMvaW5kZXhlZGRiL3NlcnZlci9VbmlxdWVJREJEYXRhYmFzZS5jcHAK QEAgLTIyOCw2ICsyMjgsNyBAQCB2b2lkIFVuaXF1ZUlEQkRhdGFiYXNlOjpwZXJmb3JtQ3VycmVu dE9wZW5PcGVyYXRpb24oKQogICAgICAgICAgICAgICAgICAgICBhdXRvIHJlc3VsdCA9IElEQlJl c3VsdERhdGE6OmVycm9yKG1fY3VycmVudE9wZW5EQlJlcXVlc3QtPnJlcXVlc3REYXRhKCkucmVx dWVzdElkZW50aWZpZXIoKSwgSURCRXJyb3IgeyBRdW90YUV4Y2VlZGVkRXJyb3IsIHF1b3RhRXJy b3JNZXNzYWdlTmFtZSgib3BlbkRhdGFiYXNlIikgfSk7CiAgICAgICAgICAgICAgICAgICAgIG1f Y3VycmVudE9wZW5EQlJlcXVlc3QtPmNvbm5lY3Rpb24oKS5kaWRPcGVuRGF0YWJhc2UocmVzdWx0 KTsKICAgICAgICAgICAgICAgICAgICAgbV9jdXJyZW50T3BlbkRCUmVxdWVzdCA9IG51bGxwdHI7 CisgICAgICAgICAgICAgICAgICAgIG1faXNPcGVuaW5nQmFja2luZ1N0b3JlID0gZmFsc2U7CiAg ICAgICAgICAgICAgICAgICAgIGJyZWFrOwogICAgICAgICAgICAgICAgIH0KICAgICAgICAgICAg ICAgICBjYXNlIFN0b3JhZ2VRdW90YU1hbmFnZXI6OkRlY2lzaW9uOjpHcmFudDoKQEAgLTQ2MCw3 ICs0NjEsNyBAQCB2b2lkIFVuaXF1ZUlEQkRhdGFiYXNlOjpoYW5kbGVEYXRhYmFzZU9wZXJhdGlv bnMoKQogICAgIExPRyhJbmRleGVkREIsICIobWFpbikgVW5pcXVlSURCRGF0YWJhc2U6OmhhbmRs ZURhdGFiYXNlT3BlcmF0aW9ucyAtIFRoZXJlIGFyZSAldSBwZW5kaW5nIiwgbV9wZW5kaW5nT3Bl bkRCUmVxdWVzdHMuc2l6ZSgpKTsKICAgICBBU1NFUlQoIW1faGFyZENsb3NlZEZvclVzZXJEZWxl dGUpOwogCi0gICAgaWYgKG1fZGVsZXRlQmFja2luZ1N0b3JlSW5Qcm9ncmVzcykKKyAgICBpZiAo bV9kZWxldGVCYWNraW5nU3RvcmVJblByb2dyZXNzIHx8IG1faXNPcGVuaW5nQmFja2luZ1N0b3Jl KQogICAgICAgICByZXR1cm47CiAKICAgICBjbGVhclN0YWxlUGVuZGluZ09wZW5EQlJlcXVlc3Rz KCk7Cg==