While I am debugging an IDE, an AV was raised when open or close a project in Delphi10Seattle update1

[Zuo Baoquan]

Steps

• start a new clean instance and ensure only TestInsight is enabled
• use another IDE instance to attach to the clean one
• open/close a project in the test instance and notice any AV exception

1.1.2.0

Debugger Exception Notification

Project bds.exe raised exception class EAccessViolation with message 'Access violation at address 1016D6FF in module 'TestInsight10Seattle.dll'. Read of address 00000000'.

:761fdad8 KERNELBASE.RaiseException + 0x48
:52057845 ; c:\program files (x86)\embarcadero\Studio\17.0\bin\exceptiondiag230.bpl
:50060898 NotifyNonDelphiException + $1C
:7730b624 ntdll.RtlConvertUlongToLargeInteger + 0x94
:772f8e7f ntdll.KiUserExceptionDispatcher + 0xf
:1022ce93 ; C:\Users\xxx\AppData\Local\Programs\TestInsight\TestInsight10Seattle.dll
:10231a43 ; C:\Users\xxx\AppData\Local\Programs\TestInsight\TestInsight10Seattle.dll
:10231ae6 ; C:\Users\xxx\AppData\Local\Programs\TestInsight\TestInsight10Seattle.dll
:101a0cf7 ; C:\Users\xxx\AppData\Local\Programs\TestInsight\TestInsight10Seattle.dll
:2086f714 ; C:\Program Files (x86)\Embarcadero\Studio\17.0\bin\coreide230.bpl
:2086fdc7 coreide230.@Ideservices@FileNotification$qqr29Toolsapi@TOTAFileNotificationx20System@UnicodeString + 0x17
:2060e959 ; C:\Program Files (x86)\Embarcadero\Studio\17.0\bin\coreide230.bpl
:21db7192 delphicoreide230.@Basedelphiproject@TBaseDelphiProject@BeforeDestruction$qqrv + 0x2a
rtl.System._BeforeDestruction(???,???)
:5005ff30 @BeforeDestruction + $C
:0041e321 ; C:\Program Files (x86)\Embarcadero\Studio\17.0\bin\bds.exe
:0041ef6a ; C:\Program Files (x86)\Embarcadero\Studio\17.0\bin\bds.exe
rtl.System.Classes.TBasicAction.Execute
vcl.Vcl.ActnList.TCustomAction.Execute
rtl.System.Classes.TBasicActionLink.Execute(???)
vclactnband.Vcl.ActnMenus.TCustomActionMenuBar.ExecAction(???)
vclactnband.Vcl.ActnMenus.TCustomActionMenuBar.TrackMenu
vclactnband.Vcl.ActnMenus.TCustomActionMainMenuBar.TrackMenu
vclactnband.Vcl.ActnMenus.TCustomActionMenuBar.CMItemClicked(???)
vcl.Vcl.Controls.TControl.WndProc((46083, 0, 77787088, 0, 0, 0, (), 61392, 1186, (), 0, 0, ()))
vcl.Vcl.Controls.TWinControl.WndProc((46083, 0, 77787088, 0, 0, 0, (), 61392, 1186, (), 0, 0, ()))
vclactnband.Vcl.ActnMenus.TCustomActionMenuBar.WndProc((46083, 0, 77787088, 0, 0, 0, (), 61392, 1186, (), 0, 0, ()))
vcl.Vcl.Controls.TWinControl.MainWndProc(???)
rtl.System.Classes.StdWndProc(24253494,46083,0,77787088)
:76f484f3 user32.SetManipulationInputTarget + 0x53
:76f26c40 ; C:\Windows\System32\user32.dll
:76f26541 ; C:\Windows\System32\user32.dll
:76f26300 user32.DispatchMessageW + 0x10
vcl.Vcl.Forms.TApplication.ProcessMessage(???)