X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=libbb%2Finet_common.c;h=0f4fca1a27c622a2987e2efd105fdf6c1ffe5831;hb=8172d054db64bc80a355db111b484719930045bc;hp=207720e96dcf50f89860dde2fa4cd8225796b608;hpb=7f4b769c42f3773ff2e2e749547291dcb7e85d01;p=oweals%2Fbusybox.git

diff --git a/libbb/inet_common.c b/libbb/inet_common.c
index 207720e96..0f4fca1a2 100644
--- a/libbb/inet_common.c
+++ b/libbb/inet_common.c
@@ -97,7 +97,7 @@ char* FAST_FUNC INET_rresolve(struct sockaddr_in *s_in, int numeric, uint32_t ne
 	if (s_in->sin_family != AF_INET) {
 #ifdef DEBUG
 		bb_error_msg("rresolve: unsupported address family %d!",
-				  s_in->sin_family);
+				s_in->sin_family);
 #endif
 		errno = EAFNOSUPPORT;
 		return NULL;
@@ -175,7 +175,8 @@ int FAST_FUNC INET6_resolve(const char *name, struct sockaddr_in6 *sin6)
 		return -1;
 	}
 	memcpy(sin6, ai->ai_addr, sizeof(*sin6));
-	freeaddrinfo(ai);
+	if (ai)
+		freeaddrinfo(ai);
 	return 0;
 }
 
@@ -194,7 +195,7 @@ char* FAST_FUNC INET6_rresolve(struct sockaddr_in6 *sin6, int numeric)
 	if (sin6->sin6_family != AF_INET6) {
 #ifdef DEBUG
 		bb_error_msg("rresolve: unsupported address family %d!",
-				  sin6->sin6_family);
+				sin6->sin6_family);
 #endif
 		errno = EAFNOSUPPORT;
 		return NULL;