Merge branch 'bug24279_030' into maint-0.3.2

changes/bug24279

@@ -0,0 +1,4 @@
+  o Minor bugfixes (compilation, hardening):
+    - Fix a memory leak warning in one of the libevent-related
+      configuration tests that could occur when manually specifying
+      -fsanitize=address.  Fixes bug 24279; bugfix on 0.3.0.2-alpha.

configure.ac

@@ -624,7 +624,7 @@ struct event_base *event_base_new(void);],
 #ifdef _WIN32
 {WSADATA d; WSAStartup(0x101,&d); }
 #endif
-event_base_new();
+event_base_free(event_base_new());
 ], [--with-libevent-dir], [/opt/libevent])
 
 dnl Determine the incantation needed to link libevent.