Patch from Jari Korva <jari.korva@vtt.fi> to fix a memory leak

in dns_lookup.

diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index 97e3a38..aef1f79 100644 (file)
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -698,6 +698,7 @@ int dns_lookup(const char *name, int type, int nscount, char **nsip,
                        *outpacket = packet;
                else
                        free(packet);
+               free(lookup);
                return (0);                             /* success! */
 
          tryall: