X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fnetwork%2Fres_querydomain.c;h=727e6f6ba525af9b456b64f145f71c3926a4b93c;hb=f9827fc7da55c7b03ea5f36598ce8782c03e9d6e;hp=8ba31f4584ac335a69d3a90ddd73fb74156a500c;hpb=2abb70c302efe46dfd8fd9e1d64fa00f1376f428;p=musl

diff --git a/src/network/res_querydomain.c b/src/network/res_querydomain.c
index 8ba31f45..727e6f6b 100644
--- a/src/network/res_querydomain.c
+++ b/src/network/res_querydomain.c
@@ -3,10 +3,10 @@
 
 int res_querydomain(const char *name, const char *domain, int class, int type, unsigned char *dest, int len)
 {
-	char tmp[254];
-	size_t nl = strnlen(name, 254);
-	size_t dl = strnlen(domain, 254);
-	if (nl+dl+1 > 253) return -1;
+	char tmp[255];
+	size_t nl = strnlen(name, 255);
+	size_t dl = strnlen(domain, 255);
+	if (nl+dl+1 > 254) return -1;
 	memcpy(tmp, name, nl);
 	tmp[nl] = '.';
 	memcpy(tmp+nl+1, domain, dl+1);