diff --git a/debugger/winedbg.c b/debugger/winedbg.c index e4134bf938baeef0aff1aa236524206e39ff30b3..6164d8621f86642c63e45f8437b65babdbdb31f6 100644 --- a/debugger/winedbg.c +++ b/debugger/winedbg.c @@ -50,7 +50,7 @@ static char buf[4*1024]; len = vsnprintf(buf, sizeof(buf), format, valist); va_end(valist); - if (len <= -1) { + if (len <= -1 || len >= sizeof(buf)) { len = sizeof(buf) - 1; buf[len] = 0; buf[len - 1] = buf[len - 2] = buf[len - 3] = '.';