a few tweaks for bionic

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 4 insertions, 1 deletions

diff --git a/libbb/inet_common.c b/libbb/inet_common.c
index 207720e96..7208db9ea 100644
--- a/libbb/inet_common.c
+++ b/libbb/inet_common.c
@@ -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;
 }
 
diff --git a/libbb/obscure.c b/libbb/obscure.c
index dd8cd319a..9ecc1f672 100644
--- a/libbb/obscure.c
+++ b/libbb/obscure.c
@@ -109,10 +109,12 @@ static const char *obscure_msg(const char *old_p, const char *new_p, const struc
         if (string_checker(new_p, pw->pw_name)) {
                 return "similar to username";
         }
+#ifndef __BIONIC__
         /* no gecos as-is, as sub-string, reversed, capitalized, doubled */
         if (pw->pw_gecos[0] && string_checker(new_p, pw->pw_gecos)) {
                 return "similar to gecos";
         }
+#endif
         /* hostname as-is, as sub-string, reversed, capitalized, doubled */
         hostname = safe_gethostname();
         i = string_checker(new_p, hostname);