Fix a dozen or so places that were passing unpredictable data strings

as elog format strings.  Hai-Chen Tu pointed out the problem in
contrib/dbmirror, but it wasn't the only such error.

1 files changed, 1 insertions, 1 deletions

diff --git a/contrib/cube/cubeparse.y b/contrib/cube/cubeparse.y
index 95bc016431d..854912857bb 100644
--- a/contrib/cube/cubeparse.y
+++ b/contrib/cube/cubeparse.y
@@ -200,7 +200,7 @@ int cube_yyerror ( char *msg ) {
 	  );
 
   reset_parse_buffer();     
-  elog(ERROR, buf);
+  elog(ERROR, "%s", buf);
   return 0;
 }