diff options
Diffstat (limited to 'src/corelib/io/qprocess_win.cpp')
| -rw-r--r-- | src/corelib/io/qprocess_win.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/io/qprocess_win.cpp b/src/corelib/io/qprocess_win.cpp index d19ab695ea..bd2ca4c325 100644 --- a/src/corelib/io/qprocess_win.cpp +++ b/src/corelib/io/qprocess_win.cpp @@ -82,7 +82,8 @@ static void qt_create_pipe(Q_PIPE *pipe, bool isInputPipe) forever { // ### The user must make sure to call qsrand() to make the pipe names less predictable. // ### Replace the call to qrand() with a secure version, once we have it in Qt. - swprintf(pipeName, L"\\\\.\\pipe\\qt-%X", qrand()); + _snwprintf(pipeName, sizeof(pipeName) / sizeof(pipeName[0]), + L"\\\\.\\pipe\\qt-%X", qrand()); DWORD dwPipeFlags = PIPE_TYPE_BYTE | PIPE_WAIT; if (QSysInfo::windowsVersion() >= QSysInfo::WV_VISTA) |