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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.
pull/6843/head
Michael Lutz 2018-06-24 20:44:37 +02:00
parent 6c02c19931
commit dbfc417e65
1 changed files with 3 additions and 3 deletions
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6
src/video/win32_v.cpp
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@ -338,13 +338,13 @@ bool VideoDriver_Win32::MakeWindow(bool full_screen)
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);
}