* resolv/res_send.c (send_vc): Pass correct sockaddr size to connect.

git-mirror · Aug 21, 2005 · 9fc42df · 9fc42df
1 parent d6c7294
commit 9fc42df
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2005-08-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* resolv/res_send.c (send_vc): Pass correct sockaddr size to connect.
+
 2005-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* sysdeps/ia64/fpu/libm_error.c (__libm_error_support): Don't abort.

diff --git a/resolv/res_send.c b/resolv/res_send.c
@@ -654,7 +654,9 @@ send_vc(res_state statp,
 		}
 		__set_errno (0);
 		if (connect(statp->_vcsock, (struct sockaddr *)nsap,
-			    sizeof *nsap) < 0) {
+			    nsap->sin6_family == AF_INET
+			    ? sizeof (struct sockaddr_in)
+			    : sizeof (struct sockaddr_in6)) < 0) {
 			*terrno = errno;
 			Aerror(statp, stderr, "connect/vc", errno,
 			       (struct sockaddr *) nsap);