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authorGuillaume Cottenceau <gc@mandriva.com>2003-11-04 21:23:20 +0000
committerGuillaume Cottenceau <gc@mandriva.com>2003-11-04 21:23:20 +0000
commit6ecce01f05977b1ee5077b6d5ea78f210f91293c (patch)
tree7c5b607dacddee9b9221c3a640e399b196d0afe0
parent7e6aa27467ccf9ef08cbe843b7641545e7c855ac (diff)
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don't segfault on NULL stuff
-rw-r--r--mdk-stage1/dietlibc/lib/__v_printf.c1
1 files changed, 1 insertions, 0 deletions
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) {