--- /home/christof/pgsql-cvs/pgsql/src/interfaces/ecpg/preproc/preproc.y	Mon Aug  2 11:14:41 1999
+++ preproc.y	Wed Aug 11 08:22:01 1999
@@ -4992,9 +4992,9 @@
 		if (strncmp($1, "begin", 5) == 0)
                         yyerror("RELEASE does not make sense when beginning a transaction");
 
-		fprintf(yyout, "ECPGtrans(__LINE__, %s, \"%s\");", connection, $1);
+		fprintf(yyout, "ECPGtrans(__LINE__, %s, \"%s\");", connection ? connection : "NULL", $1);
 		whenever_action(0);
-		fprintf(yyout, "ECPGdisconnect(\"\");"); 
+		fprintf(yyout, "ECPGdisconnect(__LINE__, \"\");"); 
 		whenever_action(0);
 		free($1);
 	}