[BUG] crash

### Description

2026-03-26T16:58:23.714 [INFO] C:\Users\HSW\AppData\Local\Temp\TortoiseGit\CPiece-4834927b.008.cs(src/UttuModule/Uttu.CAD.Models/Models/Objects/CPiece.cs: 4834927b)과 D:\00_Work\00_Project\00_UttuCAD\src\UttuModule\Uttu.CAD.Models\Models\Objects\CPiece.cs(src/UttuModule/Uttu.CAD.Models/Models/Objects/CPiece.cs: 작업 공간) 비교
2026-03-26T16:58:23.770 [INFO] 비교 완료: 3개 차이 발견
2026-03-26T16:58:32.935 [INFO] 
  WinMerge Crash Information
  ==========================
  Timestamp:        2026-03-26 16:56:14
  Process ID:       1616
  Thread ID:        1776
  Exception Code:   0xC0000005 (Access Violation)
  Exception Addr:   0x00007FF7E56A7FD2
  Module Name:      WinMergeU.exe
  Module Base:      0x00007FF7E53C0000
  Offset:           0x002E7FD2
  Stack Info:
  ~~~
  SymInit: Symbol-SearchPath: '.;D:\00_Work\00_Project\00_UttuCAD;C:\Program Files\WinMerge;C:\WINDOWS;C:\WINDOWS\system32;SRV*C:\websymbols*https://msdl.microsoft.com/download/symbols;', symOptions: 530, UserName: 'HSW'
  OS-Version: 10.0.26200 () 0x300-0x1
  C:\Program Files\WinMerge\WinMergeU.exe:WinMergeU.exe (00007FF7E53C0000), size: 6377472 (result: 0), SymType: '-nosymbols-', PDB: 'C:\Program Files\WinMerge\WinMergeU.exe', fileVersion: 2.16.54.2
  C:\WINDOWS\SYSTEM32\ntdll.dll:ntdll.dll (00007FFCA9AC0000), size: 2519040 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\ntdll.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\KERNEL32.DLL:KERNEL32.DLL (00007FFCA8C50000), size: 823296 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\KERNEL32.DLL', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\KERNELBASE.dll:KERNELBASE.dll (00007FFCA64E0000), size: 4132864 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\KERNELBASE.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\SHLWAPI.dll:SHLWAPI.dll (00007FFCA8930000), size: 421888 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\SHLWAPI.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\ucrtbase.dll:ucrtbase.dll (00007FFCA68E0000), size: 1355776 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\ucrtbase.dll', fileVersion: 10.0.26100.7623
  C:\WINDOWS\System32\Windows.Storage.dll:Windows.Storage.dll (00007FFCA6D00000), size: 8798208 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\Windows.Storage.dll', fileVersion: 10.0.26100.8036
  C:\WINDOWS\System32\combase.dll:combase.dll (00007FFCA82C0000), size: 3678208 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\combase.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\RPCRT4.dll:RPCRT4.dll (00007FFCA8DF0000), size: 1146880 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\RPCRT4.dll', fileVersion: 10.0.26100.8036
  C:\WINDOWS\System32\msvcp_win.dll:msvcp_win.dll (00007FFCA76F0000), size: 667648 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\msvcp_win.dll', fileVersion: 10.0.26100.7623
  C:\WINDOWS\System32\advapi32.dll:advapi32.dll (00007FFCA7E20000), size: 765952 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\advapi32.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\msvcrt.dll:msvcrt.dll (00007FFCA8B90000), size: 692224 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\msvcrt.dll', fileVersion: 7.0.26100.7623
  C:\WINDOWS\System32\sechost.dll:sechost.dll (00007FFCA78E0000), size: 684032 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\sechost.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\IMM32.dll:IMM32.dll (00007FFCA8F60000), size: 200704 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\IMM32.dll', fileVersion: 10.0.26100.7309
  C:\WINDOWS\System32\win32u.dll:win32u.dll (00007FFCA6A30000), size: 159744 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\win32u.dll', fileVersion: 10.0.26100.8036
  C:\WINDOWS\System32\USER32.dll:USER32.dll (00007FFCA8650000), size: 1855488 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\USER32.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\GDI32.dll:GDI32.dll (00007FFCA9890000), size: 176128 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\GDI32.dll', fileVersion: 10.0.26100.8036
  C:\WINDOWS\System32\gdi32full.dll:gdi32full.dll (00007FFCA6BD0000), size: 1224704 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\gdi32full.dll', fileVersion: 10.0.26100.8036
  C:\WINDOWS\System32\SHELL32.dll:SHELL32.dll (00007FFCA9120000), size: 7729152 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\SHELL32.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\wintypes.dll:wintypes.dll (00007FFCA6A60000), size: 1482752 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\wintypes.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\ole32.dll:ole32.dll (00007FFCA7EE0000), size: 1658880 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\ole32.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\OLEAUT32.dll:OLEAUT32.dll (00007FFCA81E0000), size: 880640 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\OLEAUT32.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.26100.8037_none_3e092faae333b53b\COMCTL32.dll:COMCTL32.dll (00007FFC8FC70000), size: 2699264 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.26100.8037_none_3e092faae333b53b\COMCTL32.dll', fileVersion: 6.10.26100.8037
  C:\WINDOWS\SYSTEM32\UxTheme.dll:UxTheme.dll (00007FFCA11B0000), size: 696320 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\UxTheme.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\WinSxS\amd64_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.26100.8036_none_6ef439583dc61568\gdiplus.dll:gdiplus.dll (00007FFC8DC20000), size: 1933312 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\WinSxS\amd64_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.26100.8036_none_6ef439583dc61568\gdiplus.dll', fileVersion: 10.0.26100.8036
  C:\WINDOWS\SYSTEM32\OLEACC.dll:OLEACC.dll (00007FFC71790000), size: 483328 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\OLEACC.dll', fileVersion: 7.2.26100.7920
  C:\WINDOWS\SYSTEM32\icu.dll:icu.dll (00007FFC876B0000), size: 2744320 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\icu.dll', fileVersion: 72.1.0.4
  C:\WINDOWS\System32\shcore.dll:shcore.dll (00007FFCA9980000), size: 1011712 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\shcore.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\SYSTEM32\kernel.appcore.dll:kernel.appcore.dll (00007FFCA5130000), size: 110592 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\kernel.appcore.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\System32\bcryptPrimitives.dll:bcryptPrimitives.dll (00007FFCA6430000), size: 675840 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\bcryptPrimitives.dll', fileVersion: 10.0.26100.7623
  C:\WINDOWS\System32\MSCTF.dll:MSCTF.dll (00007FFCA8080000), size: 1429504 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\MSCTF.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\SYSTEM32\mlang.dll:mlang.dll (00007FFC2A1E0000), size: 278528 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\mlang.dll', fileVersion: 10.0.26100.7019
  C:\Program Files\WinMerge\darkmodelib\darkmode.dll:darkmode.dll (00007FFC5E730000), size: 253952 (result: 0), SymType: '-exported-', PDB: 'C:\Program Files\WinMerge\darkmodelib\darkmode.dll', fileVersion: 0.21.2.0
  C:\WINDOWS\SYSTEM32\dwmapi.dll:dwmapi.dll (00007FFCA14A0000), size: 188416 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\dwmapi.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\SYSTEM32\sxs.dll:sxs.dll (00007FFCA6110000), size: 663552 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\sxs.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\SYSTEM32\TextShaping.dll:TextShaping.dll (00007FFC725E0000), size: 733184 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\TextShaping.dll', fileVersion: 10.0.26100.7824
  C:\WINDOWS\SYSTEM32\textinputframework.dll:textinputframework.dll (00007FFC72490000), size: 1343488 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\textinputframework.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\SYSTEM32\CoreMessaging.dll:CoreMessaging.dll (00007FFCA08C0000), size: 1208320 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\CoreMessaging.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\SYSTEM32\CoreUIComponents.dll:CoreUIComponents.dll (00007FFC9D4B0000), size: 3022848 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\CoreUIComponents.dll', fileVersion: 10.0.26100.7627
  C:\WINDOWS\SYSTEM32\CRYPTBASE.DLL:CRYPTBASE.DLL (00007FFCA59A0000), size: 49152 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\CRYPTBASE.DLL', fileVersion: 10.0.26100.7623
  C:\WINDOWS\SYSTEM32\VERSION.dll:VERSION.dll (00007FFC936D0000), size: 45056 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\VERSION.dll', fileVersion: 10.0.26100.1150
  C:\Program Files\WinMerge\Merge7z\Merge7z.dll:Merge7z.dll (00007FFC5BB60000), size: 352256 (result: 0), SymType: '-exported-', PDB: 'C:\Program Files\WinMerge\Merge7z\Merge7z.dll', fileVersion: 26.0.0.0
  C:\WINDOWS\System32\clbcatq.dll:clbcatq.dll (00007FFCA98C0000), size: 712704 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\System32\clbcatq.dll', fileVersion: 2001.12.10941.16384
  C:\WINDOWS\system32\dataexchange.dll:dataexchange.dll (00007FFC71EC0000), size: 368640 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\system32\dataexchange.dll', fileVersion: 10.0.26100.7705
  C:\WINDOWS\system32\twinapi.appcore.dll:twinapi.appcore.dll (00007FFC956D0000), size: 2375680 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\system32\twinapi.appcore.dll', fileVersion: 10.0.26100.7705
  C:\WINDOWS\SYSTEM32\SspiCli.dll:SspiCli.dll (00007FFCA53D0000), size: 299008 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\SspiCli.dll', fileVersion: 10.0.26100.7920
  C:\Windows\System32\scrobj.dll:scrobj.dll (00007FFC5E6E0000), size: 270336 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\System32\scrobj.dll', fileVersion: 10.0.26100.7920
  C:\WINDOWS\SYSTEM32\urlmon.dll:urlmon.dll (00007FFC8E2E0000), size: 1953792 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\urlmon.dll', fileVersion: 11.0.26100.7920
  C:\WINDOWS\SYSTEM32\iertutil.dll:iertutil.dll (00007FFC8E010000), size: 2899968 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\iertutil.dll', fileVersion: 11.0.26100.8036
  C:\WINDOWS\SYSTEM32\netutils.dll:netutils.dll (00007FFCA4A10000), size: 53248 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\netutils.dll', fileVersion: 10.0.26100.1882
  C:\WINDOWS\SYSTEM32\srvcli.dll:srvcli.dll (00007FFC8DFE0000), size: 167936 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\srvcli.dll', fileVersion: 10.0.26100.1150
  C:\WINDOWS\SYSTEM32\WLDP.DLL:WLDP.DLL (00007FFCA5A40000), size: 425984 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\WLDP.DLL', fileVersion: 10.0.26100.7920
  C:\Windows\System32\jscript.dll:jscript.dll (00007FFC5B800000), size: 843776 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\System32\jscript.dll', fileVersion: 10.0.26100.7920
  C:\Windows\System32\jscript9Legacy.dll:jscript9Legacy.dll (00007FFC44AA0000), size: 4354048 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\System32\jscript9Legacy.dll', fileVersion: 11.0.26100.7920
  C:\Windows\System32\bcrypt.dll:bcrypt.dll (00007FFCA6290000), size: 172032 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\System32\bcrypt.dll', fileVersion: 10.0.26100.7623
  C:\Windows\System32\wshom.ocx:wshom.ocx (00007FFC9DAF0000), size: 155648 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\System32\wshom.ocx', fileVersion: 10.0.26100.7920
  C:\Windows\System32\MPR.dll:MPR.dll (00007FFC8A390000), size: 135168 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\System32\MPR.dll', fileVersion: 10.0.26100.7019
  C:\Windows\System32\ScrRun.dll:ScrRun.dll (00007FFC5B7C0000), size: 233472 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\System32\ScrRun.dll', fileVersion: 10.0.26100.7920
  C:\Program Files\WinMerge\MergePlugins\IgnoreColumns.dll:IgnoreColumns.dll (0000000180000000), size: 184320 (result: 0), SymType: '-exported-', PDB: 'C:\Program Files\WinMerge\MergePlugins\IgnoreColumns.dll', fileVersion: 1.0.1.7
  C:\Program Files\WinMerge\MergePlugins\IgnoreCommentsC.dll:IgnoreCommentsC.dll (0000020FEB6E0000), size: 163840 (result: 0), SymType: '-exported-', PDB: 'C:\Program Files\WinMerge\MergePlugins\IgnoreCommentsC.dll', fileVersion: 1.0.1.6
  C:\Program Files\WinMerge\MergePlugins\IgnoreFieldsComma.dll:IgnoreFieldsComma.dll (0000020FEB730000), size: 184320 (result: 0), SymType: '-exported-', PDB: 'C:\Program Files\WinMerge\MergePlugins\IgnoreFieldsComma.dll', fileVersion: 1.0.1.7
  C:\Program Files\WinMerge\MergePlugins\IgnoreFieldsTab.dll:IgnoreFieldsTab.dll (0000020FEB780000), size: 184320 (result: 0), SymType: '-exported-', PDB: 'C:\Program Files\WinMerge\MergePlugins\IgnoreFieldsTab.dll', fileVersion: 1.0.1.7
  C:\WINDOWS\SYSTEM32\CRYPTSP.dll:CRYPTSP.dll (00007FFCA5980000), size: 110592 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\CRYPTSP.dll', fileVersion: 10.0.26100.7705
  C:\WINDOWS\system32\rsaenh.dll:rsaenh.dll (00007FFCA5090000), size: 233472 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\system32\rsaenh.dll', fileVersion: 10.0.26100.7705
  C:\WINDOWS\SYSTEM32\ntmarta.dll:ntmarta.dll (00007FFCA5250000), size: 221184 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\ntmarta.dll', fileVersion: 10.0.26100.7019
  C:\WINDOWS\SYSTEM32\dbghelp.dll:dbghelp.dll (00007FFCA4410000), size: 2367488 (result: 0), SymType: '-exported-', PDB: 'C:\WINDOWS\SYSTEM32\dbghelp.dll', fileVersion: 10.0.26100.5074
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E56A7FD2)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E56A7FD2)
  00007FF7E56A7FD2 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E55CB5DC)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E55CB5DC)
  00007FF7E55CB5DC (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E55CBD6E)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E55CBD6E)
  00007FF7E55CBD6E (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E55CD822)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E55CD822)
  00007FF7E55CD822 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E53DAC46)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E53DAC46)
  00007FF7E53DAC46 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E53DAEFF)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E53DAEFF)
  00007FF7E53DAEFF (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E53DE0AD)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E53DE0AD)
  00007FF7E53DE0AD (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5645BEE)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5645BEE)
  00007FF7E5645BEE (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E564150B)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E564150B)
  00007FF7E564150B (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5643151)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5643151)
  00007FF7E5643151 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E563C447)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E563C447)
  00007FF7E563C447 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E563CEC3)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E563CEC3)
  00007FF7E563CEC3 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA865C395)
  00007FFCA865C395 (USER32): (filename not available): CallWindowProcW
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA865BC1B)
  00007FFCA865BC1B (USER32): (filename not available): SendMessageW
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA8692CE2)
  00007FFCA8692CE2 (USER32): (filename not available): GetWindowDpiAwarenessContext
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA9C25AB3)
  00007FFCA9C25AB3 (ntdll): (filename not available): KiUserCallbackDispatcher
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA6A3CA53)
  00007FFCA6A3CA53 (win32u): (filename not available): NtUserUpdateWindow
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E53D7702)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E53D7702)
  00007FF7E53D7702 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E55D5454)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E55D5454)
  00007FF7E55D5454 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E55D300A)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E55D300A)
  00007FF7E55D300A (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E559ABE7)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E559ABE7)
  00007FF7E559ABE7 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E559A8FF)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E559A8FF)
  00007FF7E559A8FF (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E564160A)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E564160A)
  00007FF7E564160A (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5643151)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5643151)
  00007FF7E5643151 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E563C447)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E563C447)
  00007FF7E563C447 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E563CEC3)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E563CEC3)
  00007FF7E563CEC3 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA865C395)
  00007FFCA865C395 (USER32): (filename not available): CallWindowProcW
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA865A7EC)
  00007FFCA865A7EC (USER32): (filename not available): IsWindowUnicode
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA86640EA)
  00007FFCA86640EA (USER32): (filename not available): IsDialogMessageW
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5638637)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5638637)
  00007FF7E5638637 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5663807)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5663807)
  00007FF7E5663807 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5642FA7)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5642FA7)
  00007FF7E5642FA7 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5638DB8)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5638DB8)
  00007FF7E5638DB8 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5638E6B)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5638E6B)
  00007FF7E5638E6B (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5639793)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5639793)
  00007FF7E5639793 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E56DC066)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E56DC066)
  00007FF7E56DC066 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetSymFromAddr64, GetLastError: 487 (Address: 00007FF7E5692BD1)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FF7E5692BD1)
  00007FF7E5692BD1 (WinMergeU): (filename not available): (function-name not available)
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA8C7E8D6)
  00007FFCA8C7E8D6 (KERNEL32): (filename not available): BaseThreadInitThunk
  ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFCA9B4C48B)
  00007FFCA9B4C48B (ntdll): (filename not available): RtlUserThreadStart
  ~~~
  * Crash info: C:\Users\HSW\AppData\Roaming\WinMerge\CrashInfo\WinMergeCrashInfo-20260326165823.txt
  * Crash dump: not found
  * Config log: C:\Users\HSW\AppData\Roaming\WinMerge\CrashInfo\WinMergeConfig-20260326165823.txt
2026-03-26T16:58:32.935 [ERROR] WinMerge detected a previous crash. Please report this if possible.

[WinMergeConfig-20260326165823.txt](https://github.com/user-attachments/files/26264804/WinMergeConfig-20260326165823.txt)
[WinMergeCrashInfo-20260326165823.txt](https://github.com/user-attachments/files/26264805/WinMergeCrashInfo-20260326165823.txt)

### Steps to reproduce

I'm getting an error when running a diff using tortoisegit. Since this is source code, I can't attach the file.

### WinMerge version

2.16.54.2

### Platform

Windows x64

### Additional information

_No response_

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[BUG] crash #3278

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[BUG] crash #3278

Description

Description

Steps to reproduce

WinMerge version

Platform

Additional information

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions