An Assertion is thrown while attempting to drag and drop an asset from Bridge while it is docked to the Sidebar
Expected Results:
The asset is loaded into the view port and/or bridge collapses
Actual Results:
The Editor crashes with an Assertion:
Assertion failed: IsValid() [File:D:\build\++UE5\Sync\LocalInstall\Engine\Source\Runtime\Core\Public\Templates\SharedPointer.h] [Line: 1008]
Error: === Critical error: === Error: Error: Assertion failed: IsValid() [File:D:\build\++UE5\Sync\LocalInstall\Engine\Source\Runtime\Core\Public\Templates\SharedPointer.h] [Line: 1008] Error: Error: Error: Error: [Callstack] 0x00007ff8e3cbf76e UnrealEditor-Bridge.dll!UnknownFunction [] Error: [Callstack] 0x00007ff8e3cb1b2e UnrealEditor-Bridge.dll!UnknownFunction [] Error: [Callstack] 0x00007ff8e3cc19f9 UnrealEditor-Bridge.dll!UnknownFunction [] Error: [Callstack] 0x00007ff924a1bcb7 UnrealEditor-CoreUObject.dll!UFunction::Invoke() [D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\Class.cpp:5912] Error: [Callstack] 0x00007ff924c417a7 UnrealEditor-CoreUObject.dll!UObject::ProcessEvent() [D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:2003] Error: [Callstack] 0x00007ff8e3dc9417 UnrealEditor-WebBrowser.dll!FCEFJSScripting::HandleExecuteUObjectMethodMessage() [D:\build\++UE5\Sync\Engine\Source\Runtime\WebBrowser\Private\CEF\CEFJSScripting.cpp:305] Error: [Callstack] 0x00007ff8e3dd9980 UnrealEditor-WebBrowser.dll!FCEFJSScripting::OnProcessMessageReceived() [D:\build\++UE5\Sync\Engine\Source\Runtime\WebBrowser\Private\CEF\CEFJSScripting.cpp:89] Error: [Callstack] 0x00007ff8e3dd9adb UnrealEditor-WebBrowser.dll!FCEFWebBrowserWindow::OnProcessMessageReceived() [D:\build\++UE5\Sync\Engine\Source\Runtime\WebBrowser\Private\CEF\CEFWebBrowserWindow.cpp:2542] Error: [Callstack] 0x00007ff8e3dd9561 UnrealEditor-WebBrowser.dll!FCEFBrowserHandler::OnProcessMessageReceived() [D:\build\++UE5\Sync\Engine\Source\Runtime\WebBrowser\Private\CEF\CEFBrowserHandler.cpp:583] Error: [Callstack] 0x00007ff8e3e05803 UnrealEditor-WebBrowser.dll!CefCppToCRefCounted<CefRequestHandlerCppToC,CefRequestHandler,_cef_request_handler_t>::Wrap() [] Error: [Callstack] 0x000002850fe50258 libcef.dll!UnknownFunction [] Error: [Callstack] 0x0000028512042339 libcef.dll!UnknownFunction [] Error: [Callstack] 0x00000285120420e9 libcef.dll!UnknownFunction [] Error: [Callstack] 0x000002851204163a libcef.dll!UnknownFunction [] Error: [Callstack] 0x000002851203a026 libcef.dll!UnknownFunction [] Error: [Callstack] 0x0000028510d51baa libcef.dll!UnknownFunction [] Error: [Callstack] 0x0000028510ae6fa8 libcef.dll!UnknownFunction [] Error: [Callstack] 0x0000028510c677ce libcef.dll!UnknownFunction [] Error: [Callstack] 0x0000028512230da8 libcef.dll!UnknownFunction [] Error: [Callstack] 0x00000285120cb291 libcef.dll!UnknownFunction [] Error: [Callstack] 0x0000028512a15e59 libcef.dll!UnknownFunction [] Error: [Callstack] 0x0000028512a15bf6 libcef.dll!UnknownFunction [] Error: [Callstack] 0x00000285136d0f90 libcef.dll!UnknownFunction [] Error: [Callstack] 0x0000028512a16478 libcef.dll!UnknownFunction [] Error: [Callstack] 0x00000285120b5fba libcef.dll!UnknownFunction [] Error: [Callstack] 0x000002851203e214 libcef.dll!UnknownFunction [] Error: [Callstack] 0x00007ff8e3de5dab UnrealEditor-WebBrowser.dll!FWebBrowserSingleton::Tick() [D:\build\++UE5\Sync\Engine\Source\Runtime\WebBrowser\Private\WebBrowserSingleton.cpp:773] Error: [Callstack] 0x00007ff92363e365 UnrealEditor-Core.dll!TBaseRawMethodDelegateInstance<0,FTSTickerObjectBase,bool __cdecl(float),FDefaultDelegateUserPolicy>::Execute() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:453] Error: [Callstack] 0x00007ff9236531e9 UnrealEditor-Core.dll!FTSTicker::Tick() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Containers\Ticker.cpp:110] Error: [Callstack] 0x00007ff6ce0fb267 UnrealEditor.exe!FEngineLoop::Tick() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\LaunchEngineLoop.cpp:5439] Error: [Callstack] 0x00007ff6ce110d9c UnrealEditor.exe!GuardedMain() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\Launch.cpp:183] Error: [Callstack] 0x00007ff6ce110e8a UnrealEditor.exe!GuardedMainWrapper() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:147] Error: [Callstack] 0x00007ff6ce113c4d UnrealEditor.exe!LaunchWindowsStartup() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:283] Error: [Callstack] 0x00007ff6ce125534 UnrealEditor.exe!WinMain() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:330] Error: [Callstack] 0x00007ff6ce1286e6 UnrealEditor.exe!__scrt_common_main_seh() [d:\a01\_work\6\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288] Error: [Callstack] 0x00007ff98dca7c24 KERNEL32.DLL!UnknownFunction [] Error: [Callstack] 0x00007ff98ed2d721 ntdll.dll!UnknownFunction [] Error:
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-152751 in the post.