cpp/openttd-patchpack/source Changeset - r22933:51ae695fcd0f

Changeset - r22933:51ae695fcd0f

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Michael Lutz - 6 years ago 2018-06-24 18:44:37
michi@icosahedron.de

Fix: [Win32] Garbage in OS window title if branch name was too long.

This was caused by a missing \0-character on reaching the buffer limit.

1 file changed with 3 insertions and 3 deletions:

src/video/win32_v.cpp

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src/video/win32_v.cpp

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@@ @@ -338,13 +338,13 @@ bool VideoDriver_Win32::MakeWindow(bool @@
 		if (_wnd.main_wnd != NULL) {
 			if (!_window_maximize) SetWindowPos(_wnd.main_wnd, 0, 0, 0, w, h, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER | SWP_NOMOVE);
 		} else {
 			TCHAR Windowtitle[50];
 			int x = (GetSystemMetrics(SM_CXSCREEN) - w) / 2;
 			int y = (GetSystemMetrics(SM_CYSCREEN) - h) / 2;
 			_sntprintf(Windowtitle, lengthof(Windowtitle), _T("OpenTTD %s"), MB_TO_WIDE(_openttd_revision));
 			char window_title[64];
 			seprintf(window_title, lastof(window_title), "OpenTTD %s", _openttd_revision);
-			_wnd.main_wnd = CreateWindow(_T("OTTD"), Windowtitle, style, x, y, w, h, 0, 0, GetModuleHandle(NULL), 0);
+			_wnd.main_wnd = CreateWindow(_T("OTTD"), MB_TO_WIDE(window_title), style, x, y, w, h, 0, 0, GetModuleHandle(NULL), 0);
 			if (_wnd.main_wnd == NULL) usererror("CreateWindow failed");
 			ShowWindow(_wnd.main_wnd, showstyle);
+		}

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