Suppress memory leak in setenv.
fun:__static_initialization_and_destruction_0
...
}
+{
+ Apparent memory leak on Fedora 28.
+ Memcheck:Leak
+ match-leak-kinds: possible
+ fun:malloc
+ fun:tsearch
+ fun:__add_to_environ
+ fun:setenv
+}
+{
+ Apparent memory leak on Fedora 28.
+ Memcheck:Leak
+ match-leak-kinds: possible
+ fun:malloc
+ fun:__add_to_environ
+ fun:setenv
+}
