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-rw-r--r--lib/ipv4.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/ipv4.c b/lib/ipv4.c
index 54e1adb..04e15b0 100644
--- a/lib/ipv4.c
+++ b/lib/ipv4.c
@@ -81,12 +81,12 @@ ip_pton(char *a, ip_addr *o)
char *d, *c = strchr(a, '.');
if (!c != !i)
return 0;
- if (c)
- *c++ = 0;
l = strtoul(a, &d, 10);
- if (d && *d || l > 255)
+ if (d != c && *d || l > 255)
return 0;
ia = (ia << 8) | l;
+ if (c)
+ c++;
a = c;
}
*o = ipa_from_u32(ia);