Hello,

recently, -i don't know from when- BMFont crash right after launch.

I figure out why,

void CCharWin::DrawGlyphs(HDC dc, RECT &rc, TEXTMETRIC &tm)
{
   int offset = 0, charEnd = 255;
	if (fontGen->IsUsingUnicode())
	{
		const SSubset *subset = fontGen->GetUnicodeSubset(unicodeSubset);
		offset = subset->charBegin; // <-- throw exception because subset is zero
		charEnd = subset->charEnd;
	}
  ...
}

subset should be -i guess- initialized in CCharwin::Create(width, height, configFile) before Draw();

int WINAPI WinMain(HINSTANCE hInst, 
				   HINSTANCE hPrevInst, 
				   LPSTR     cmdLine, 
				   int       showFlag)
{
	// Turn on memory leak detection
	// Find the memory leak with _CrtSetBreakAlloc(n) where n is the number reported
	_CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF|_CRTDBG_ALLOC_MEM_DF);
	_CrtSetReportMode(_CRT_ASSERT,_CRTDBG_MODE_FILE);
	_CrtSetReportFile(_CRT_ASSERT,_CRTDBG_FILE_STDERR);

	Init();

	string configFile;
	int result = 0;
	bool openGui = processCmdLine(cmdLine, configFile, result);

	if( openGui )
	{
		CCharWin *wnd = new CCharWin(512, 512, configFile);
		wnd->Create();
        ....
    }
    ...
}

LRESULT CCharWin::MsgProc(UINT msg, WPARAM wParam, LPARAM lParam)
{
    ...
    switch( msg )
    {
	case WM_PAINT:
		Draw();
		return 0;
    ...
}

But, suddenly execute priority is changed.

It occur both in v1.13 and v1.14 beta.

When, If execute binary(bmfont.exe) in cmd(prompt), run correctly.

Please figure out.

Thanks.

Error when start with/without .bmfc file.

Freeze?Crash without GUI. (when run bmfont64.exe from R:\aa\bb\cc\dd\ee\dd\...)

Tested on lasted version. (1.65MB, 2019/10/30)

Thanks for the fast fix. Now it's working.

Another error message when use "add font file" instead "select installed font" from top drop list.
___
"Failed to add font file: 

"X:\FontName\FontName-Black.ttf"

The file is probably not a Windows font. Try another file."
___

But the font is valid and It can install without any error.
Sample ttf
Please take a look.