Posting this followup as this is THE TDM wxTextCtrl/locale crash thread.
I have successfully built wxWidget 3.1.5 and CB SVN 12487 from source (batch_build_all_31_64.bat) with TDM 10.3 (github release). The build has then successfully rebuilt CB again and it runs and can load the CodeBlocks_wx31_64.cbp and the CodeBlocks_wx31_64.workspace and successfully did a build again.
As such TDM 10.3 has no issues building CB from source.
My testing results so far as of 31-July-2021 with the CB built follows:
1) I have not seen issues with GetTickCount64() after doing a clean build of wxwidget and CB. I seen this with mixing TDM wxwidget DLL's and the CB exe/dll's.
2) Crash with a wxTextCtrl when destroying that textctrl:
a) I have been able to verify that CB still crashes at the end of the new wxWidgets project wizard. See below for debug backtrace of a crash.
b) I have been able to build and run the wxwidget samples\text program without any crashes. This effectively uses a number of wxTextCtrl controls (inherited wxTextCtrl).
c) I have been able to build and run the wxwidget samples\internat program without any crashes. This effectively uses a number of wxTextCtrl controls and locale.
3) CB built with TDM crashes on exit depending on the plugins enabled/disabled. I do not have a call stack or RPT file.
3a) I have disabled just the lib_finder plugin and the crash still occurs
3b) Disabling compiler plugin causes a crash when pressing the disable button.
3c) I have disabled all plugins and the crashes stop. There are a number of plugins that cause CB to crash on exit and they appear (only checked 20 plugins and 3 caused crashes))
4) Debugging CB (CodeBlocks_wx31_64.cbp, not workspace) built with "-g -O0 -ggdb" (debugging overkill) does not help w.r.t. giving any extra info.
5) The crash backtrace show that the issue is as per previous post and my investigations also came to the same conclusions.
"The problem happens when one of the wxTextCtrl destructors triggers a std::locale::~locale() destructor, which I'm not familiar with and don't see the dependency yet in wxWidgets' code.
I'm generally suspicious of double-deletion in cases like this but I don't see anything in lib_finder triggering a deletion when it shouldn't."
6) I have not been able to produce a simple app that crashes yet. Does anyone have a "simple" app or an example that crashes?
7) Based on the testing done with the sample apps and CB I have come to the current conclusion that CB is doing something that when built with TDM 10.3 (GCC 10.3) causes the crash. There have been two other CB source code changes due to GCC 10.3 compilation crashes when using MSYS2 and as such I think there is may be another one lurking in the Cb code or potentially wxwidget.
GDB debugger back trace after the wxWidget wizard crash:
> bt
#0 0x00007ffd28fcf1e3 in ntdll!RtlIsZeroMemory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1 0x00007ffd28fd7fa2 in ntdll!RtlpNtSetValueKey () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2 0x00007ffd28fd828a in ntdll!RtlpNtSetValueKey () from C:\WINDOWS\SYSTEM32\ntdll.dll
#3 0x00007ffd28fddf11 in ntdll!RtlpNtSetValueKey () from C:\WINDOWS\SYSTEM32\ntdll.dll
#4 0x00007ffd28ef5bf0 in ntdll!RtlGetCurrentServiceSessionId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#5 0x00007ffd28ef47b1 in ntdll!RtlFreeHeap () from C:\WINDOWS\SYSTEM32\ntdll.dll
#6 0x00007ffd28989c9c in msvcrt!free () from C:\WINDOWS\System32\msvcrt.dll
#7 0x00007ffca4c5765d in std::locale::_Impl::~_Impl() () from F:\Andrew_Development\TDM\AC-WindowsInstaller\src\devel31_64\wxmsw315ud_gcc_cb.dll
#8 0x00007ffca4c57bb0 in std::locale::~locale() () from F:\Andrew_Development\TDM\AC-WindowsInstaller\src\devel31_64\wxmsw315ud_gcc_cb.dll
#9 0x00007ffca4a28f9f in wxTextCtrlBase::~wxTextCtrlBase (this=0x1e027147ee0, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\include\wx\textctrl.h:693
#10 0x00007ffca43430b1 in wxTextCtrl::~wxTextCtrl (this=0x1e027147ee0, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\msw\textctrl.cpp:376
#11 0x00007ffca43430f1 in wxTextCtrl::~wxTextCtrl (this=0x1e027147ee0, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\msw\textctrl.cpp:387
#12 0x00007ffca443e9fa in wxWindowBase::Destroy (this=0x1e027147ee0) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\common\wincmn.cpp:568
#13 0x00007ffca443eb57 in wxWindowBase::DestroyChildren (this=0x1e027187d00) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\common\wincmn.cpp:600
#14 0x00007ffca42a0ede in wxWindow::~wxWindow (this=0x1e027187d00, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\msw\window.cpp:481
#15 0x00007ffcbd91d65c in wxNavigationEnabled<wxWindow>::~wxNavigationEnabled (this=0x1e027187d00, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\include\wx\containr.h:189
#16 0x00007ffcbd912f2a in wxPanelBase::~wxPanelBase (this=0x1e027187d00, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\include\wx\panel.h:30
#17 0x00007ffcbd91f87a in wxPanel::~wxPanel (this=0x1e027187d00, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\include\wx\msw\panel.h:19
#18 0x00007ffcbd8db04e in ProjectPathPanel::~ProjectPathPanel (this=0x1e027187d00, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\AC-WindowsInstaller\src\plugins\scriptedwizard\projectpathpanel.cpp:86
#19 0x00007ffcbd8db06b in ProjectPathPanel::~ProjectPathPanel (this=0x1e027187d00, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\AC-WindowsInstaller\src\plugins\scriptedwizard\projectpathpanel.cpp:88
#20 0x00007ffca443e9fa in wxWindowBase::Destroy (this=0x1e027187d00) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\common\wincmn.cpp:568
<CUT>
GDB debugger back trace after the CB exit crash:
> bt
#0 0x00007ffd28fcf1e3 in ntdll!RtlIsZeroMemory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1 0x00007ffd28fd7fa2 in ntdll!RtlpNtSetValueKey () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2 0x00007ffd28fd828a in ntdll!RtlpNtSetValueKey () from C:\WINDOWS\SYSTEM32\ntdll.dll
#3 0x00007ffd28fddf11 in ntdll!RtlpNtSetValueKey () from C:\WINDOWS\SYSTEM32\ntdll.dll
#4 0x00007ffd28ef5bf0 in ntdll!RtlGetCurrentServiceSessionId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#5 0x00007ffd28ef47b1 in ntdll!RtlFreeHeap () from C:\WINDOWS\SYSTEM32\ntdll.dll
#6 0x00007ffd28989c9c in msvcrt!free () from C:\WINDOWS\System32\msvcrt.dll
#7 0x00007ffca35d765d in std::locale::_Impl::~_Impl() () from F:\Andrew_Development\TDM\AC-WindowsInstaller\src\devel31_64\wxmsw315ud_gcc_cb.dll
#8 0x00007ffca35d7bb0 in std::locale::~locale() () from F:\Andrew_Development\TDM\AC-WindowsInstaller\src\devel31_64\wxmsw315ud_gcc_cb.dll
#9 0x00007ffca33a8f9f in wxTextCtrlBase::~wxTextCtrlBase (this=0x1d18684d710, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\include\wx\textctrl.h:693
#10 0x00007ffca2cc30b1 in wxTextCtrl::~wxTextCtrl (this=0x1d18684d710, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\msw\textctrl.cpp:376
#11 0x00007ffca2cc30f1 in wxTextCtrl::~wxTextCtrl (this=0x1d18684d710, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\msw\textctrl.cpp:387
#12 0x00007ffca2dbe9fa in wxWindowBase::Destroy (this=0x1d18684d710) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\common\wincmn.cpp:568
#13 0x00007ffca2f56c07 in wxAuiNotebook::DeletePage (this=0x1d1866e2d70, page_idx=0) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\aui\auibook.cpp:2057
#14 0x00007ffca2f56069 in wxAuiNotebook::~wxAuiNotebook (this=0x1d1866e2d70, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\aui\auibook.cpp:1764
#15 0x00007ffcb520806e in cbAuiNotebook::~cbAuiNotebook (this=0x1d1866e2d70, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\AC-WindowsInstaller\src\sdk\cbauibook.cpp:80
#16 0x00007ff6d1bcbf32 in InfoPane::~InfoPane (this=0x1d1866e2d70, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\AC-WindowsInstaller\src\src\infopane.cpp:65
#17 0x00007ff6d1bcbf5b in InfoPane::~InfoPane (this=0x1d1866e2d70, __in_chrg=<optimized out>) at F:\Andrew_Development\TDM\AC-WindowsInstaller\src\src\infopane.cpp:72
#18 0x00007ffca2dbe9fa in wxWindowBase::Destroy (this=0x1d1866e2d70) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\common\wincmn.cpp:568
#19 0x00007ff6d1be5704 in MainFrame::OnApplicationClose (this=0x1d186687100, event=...) at F:\Andrew_Development\TDM\AC-WindowsInstaller\src\src\main.cpp:3125
#20 0x00007ffca2aa38c5 in wxAppConsoleBase::HandleEvent (this=0x1d185dd2460, handler=0x1d186687100, func=(void (wxEvtHandler::*)(wxEvtHandler * const, wxEvent &)) 0x7ff6d1be5154 <MainFrame::OnApplicationClose(wxCloseEvent&)>, event=...) at F:\Andrew_Development\TDM\wxWidgets-3.1.5\src\common\appbase.cpp:654
<CUT>