[Webkit-unassigned] [Bug 198496] New: NetworkHTTPSUpgradeChecker database is accessed from multiple threads

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=198496

            Bug ID: 198496
           Summary: NetworkHTTPSUpgradeChecker database is accessed from
                    multiple threads
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: sihui_liu at apple.com

We are seeing crashes:
Thread 1 name:  Dispatch queue: HTTPS Upgrade Checker Thread
Thread 1 Crashed ↩:
0   libsqlite3.dylib                    0x1ba202ac sqlite3MutexMisuseAssert + 136 
1   libsqlite3.dylib                    0x1ba202a0 sqlite3MutexMisuseAssert + 124
2   libsqlite3.dylib                    0x1ba200dc checkMutexEnter + 56 
3   libsqlite3.dylib                    0x1b97469c sqlite3_overload_function + 140 
4   libsqlite3.dylib                    0x1b96e288 openDatabase + 3288 
5   WebCore                             0x23f8d69c WebCore::SQLiteDatabase::open(WTF::String const&, WebCore::SQLiteDatabase::OpenMode) + 344 (SQLiteDatabase.cpp:116)
6   WebKit                              0x02ebae70 WTF::Detail::CallableWrapper<WebKit::NetworkHTTPSUpgradeChecker::NetworkHTTPSUpgradeChecker()::$_18, void>::call() + 80 (NetworkHTTPSUpgradeChecker.cpp:70)
7   libdispatch.dylib                   0x1b02d7c0 _dispatch_call_block_and_release + 24 (init.c:1408)
8   libdispatch.dylib                   0x1b02eb50 _dispatch_client_callout + 16 (object.m:495)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20190603/9a348bf5/attachment.html>