X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fnetwork%2F__dns.c;h=b53ad4ab0f47e05837bcf479a2221a3228d4f029;hb=d104c1f7e22b9745b6028ff8fbc3bc88137ba1c2;hp=73ec422d8882bd9cfc51e276c85dcab949ffe59e;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/network/__dns.c b/src/network/__dns.c
index 73ec422d..b53ad4ab 100644
--- a/src/network/__dns.c
+++ b/src/network/__dns.c
@@ -31,8 +31,8 @@ int __dns_doqueries(unsigned char *dest, const char *name, int *rr, int rrcnt)
 		struct sockaddr_in6 sin6;
 	} sa = {0}, ns[3] = {{0}};
 	socklen_t sl;
-	int nns;
-	int family;
+	int nns = 0;
+	int family = AF_UNSPEC;
 	unsigned char q[280] = "", *r = dest;
 	int ql;
 	int rlen;
@@ -46,7 +46,7 @@ int __dns_doqueries(unsigned char *dest, const char *name, int *rr, int rrcnt)
 	/* Construct query template - RR and ID will be filled later */
 	if (strlen(name)-1 >= 254U) return -1;
 	q[2] = q[5] = 1;
-	strcpy(q+13, name);
+	strcpy((char *)q+13, name);
 	for (i=13; q[i]; i=j+1) {
 		for (j=i; q[j] && q[j] != '.'; j++);
 		if (j-i-1u > 62u) return -1;
@@ -257,10 +257,12 @@ int __dns_count_addrs(const unsigned char *r, int cnt)
 	int found=0, res, i;
 	static const int p[2][2] = { { 4, RR_A }, { 16, RR_AAAA } };
 
-	while (cnt--) for (i=0; i<2; i++) {
-		res = __dns_get_rr(0, 0, p[i][0], -1, r, p[i][1], 0);
-		if (res < 0) return res;
-		found += res;
+	while (cnt--) {
+		for (i=0; i<2; i++) {
+			res = __dns_get_rr(0, 0, p[i][0], -1, r, p[i][1], 0);
+			if (res < 0) return res;
+			found += res;
+		}
 		r += 512;
 	}
 	return found;