Log Message:
-----------
Fix minor leak in get_earliest_xid.

Tags:
----
REL_1_2_STABLE

Modified Files:
--------------
    slony1-engine/src/slon:
        cleanup_thread.c (r1.33.2.2 -> r1.33.2.3)

-------------- next part --------------
Index: cleanup_thread.c
===================================================================
RCS file: /usr/local/cvsroot/slony1/slony1-engine/src/slon/cleanup_thread.c,v
retrieving revision 1.33.2.2
retrieving revision 1.33.2.3
diff -Lsrc/slon/cleanup_thread.c -Lsrc/slon/cleanup_thread.c -u -w -r1.33.2.2 -r1.33.2.3
--- src/slon/cleanup_thread.c
+++ src/slon/cleanup_thread.c
@@ -417,6 +417,8 @@
 	}
 	xid = strtoll(PQgetvalue(res, 0, 0), NULL, 10);
 	slon_log(SLON_DEBUG3, "cleanupThread: minxid: %d\n", xid);
+        PQclear(res);
+        dstring_free(&query1);
 	return (unsigned long)xid;
 }