We randomly notice the following madexcept with our application.
Precondition is our application should be running at least 12hrs.
Callstack leaves no clue.
Appreciate any pointers..
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Code: Select all
date/time : 2017-08-30, 08:38:09, 368ms
computer name : USMPGWNCN4NZDJ1
user name : lzw4r9 <admin>
registered owner : GM User / General Motors
operating system : Windows 7 x64 Service Pack 1 build 7601
system language : English
system up time : 18 hours 25 minutes
program up time : 16 hours 31 minutes
processors : 4x Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz
physical memory : 635/8097 MB (free/total)
free disk space : (C:) 56.34 GB
display mode : 1366x768, 32 bit
process id : $29c
allocated memory : 80.61 MB
largest free block : 258.82 MB
executable : vat.exe
exec. date/time : 2017-08-28 15:47
version : 13.0.51.25
bde version : 5.2.0.2
compiled with : BCB XE5
madExcept version : 4.0.9
callstack crc : $70d97f2c, $37ec0303, $98848a8f
exception number : 2
exception class : EAccessViolation
exception message : Access violation at address 70D97F2C in module 'comctl32.dll'. Read of address 00000000.
main thread ($30b0):
70d97f2c +000 comctl32.dll
75330d60 +016 USER32.dll CallWindowProcW
5046777a +0e6 vcl190.bpl Vcl Controls.TWinControl.DefaultHandler
5046321a +016 vcl190.bpl Vcl Controls.TControl.WMLButtonDblClk
50462b49 +2bd vcl190.bpl Vcl Controls.TControl.WndProc
50467669 +5c5 vcl190.bpl Vcl Controls.TWinControl.WndProc
504ceeb6 +082 vcl190.bpl Vcl Comctrls.TCustomTreeView.WndProc
50466cac +02c vcl190.bpl Vcl Controls.TWinControl.MainWndProc
75327885 +00a USER32.dll DispatchMessageW
50590dc3 +0f3 vcl190.bpl Vcl Forms.TApplication.ProcessMessage
50590e06 +00a vcl190.bpl Vcl Forms.TApplication.HandleMessage
50591141 +0c9 vcl190.bpl Vcl Forms.TApplication.Run
00405eeb +67b vat.exe vat.cpp 187 +115 WinMain
006b86e9 +14d vat.exe __startup
74ab3368 +010 kernel32.dll BaseThreadInitThunk