libsemanage: free genhomedircon fallback user
Function semanage_genhomedircon() adds fallback user and function
setup_fallback_user() may add another one. But only one fallback
user is freed. Make sure to free all fallback users in
semanage_genhomedircon().
Signed-off-by: Jan Zarsky <jzarsky@redhat.com>
diff --git a/libsemanage/src/genhomedircon.c b/libsemanage/src/genhomedircon.c
index 27a269e..d09d82f 100644
--- a/libsemanage/src/genhomedircon.c
+++ b/libsemanage/src/genhomedircon.c
@@ -1385,7 +1385,9 @@
if (out != NULL)
fclose(out);
- pop_user_entry(&(s.fallback));
+ while (s.fallback)
+ pop_user_entry(&(s.fallback));
+
ignore_free();
return retval;
