X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fnetwork%2Fres_msend.c;h=3e018009ebc61e10c3eb24e0e6039e8fac5e01c4;hb=4554f155dd23a65fcdfd39f1d5af8af55ba37694;hp=a47d18ddbffb4697542d533bbb74128c0c03ea1c;hpb=1563587b45a39512df9b5810dcc5961d4d21a910;p=musl

diff --git a/src/network/res_msend.c b/src/network/res_msend.c
index a47d18dd..3e018009 100644
--- a/src/network/res_msend.c
+++ b/src/network/res_msend.c
@@ -52,7 +52,6 @@ int __res_msend_rc(int nqueries, const unsigned char *const *queries,
 	timeout = 1000*conf->timeout;
 	attempts = conf->attempts;
 
-	nns = conf->nns;
 	for (nns=0; nns<conf->nns; nns++) {
 		const struct address *iplit = &conf->ns[nns];
 		if (iplit->family == AF_INET) {
@@ -77,7 +76,11 @@ int __res_msend_rc(int nqueries, const unsigned char *const *queries,
 		fd = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);
 		family = AF_INET;
 	}
-	if (fd < 0 || bind(fd, (void *)&sa, sl) < 0) return -1;
+	if (fd < 0 || bind(fd, (void *)&sa, sl) < 0) {
+		if (fd >= 0) close(fd);
+		pthread_setcancelstate(cs, 0);
+		return -1;
+	}
 
 	/* Past this point, there are no errors. Each individual query will
 	 * yield either no reply (indicated by zero length) or an answer