From 6ecce01f05977b1ee5077b6d5ea78f210f91293c Mon Sep 17 00:00:00 2001 From: Guillaume Cottenceau Date: Tue, 4 Nov 2003 21:23:20 +0000 Subject: don't segfault on NULL stuff --- mdk-stage1/dietlibc/lib/__v_printf.c | 1 + 1 file changed, 1 insertion(+) (limited to 'mdk-stage1') diff --git a/mdk-stage1/dietlibc/lib/__v_printf.c b/mdk-stage1/dietlibc/lib/__v_printf.c index 15011cdd8..1ff63bec1 100644 --- a/mdk-stage1/dietlibc/lib/__v_printf.c +++ b/mdk-stage1/dietlibc/lib/__v_printf.c @@ -30,6 +30,7 @@ int __v_printf(struct arg_printf* fn, const unsigned char *format, va_list arg_p { int len=0; + if (format) while (*format) { unsigned int sz = skip_to(format); if (sz) { -- cgit v1.2.1