Only pass schema back to caller if its non-zero-length.

diff --git a/SimpleServer.xs b/SimpleServer.xs
index b153429..93dbc4c 100644 (file)
--- a/SimpleServer.xs
+++ b/SimpleServer.xs
@@ -1,5 +1,5 @@
 /*
- * $Id: SimpleServer.xs,v 1.52 2006-07-26 01:08:44 mike Exp $ 
+ * $Id: SimpleServer.xs,v 1.53 2006-07-26 11:09:14 mike Exp $ 
  * ----------------------------------------------------------------------
  * 
  * Copyright (c) 2000-2004, Index Data.
@@ -966,8 +966,10 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        if (temp != 0) {
                schema = newSVsv(*temp);
                ptr = SvPV(schema, length);
-               rr->schema = (char *)odr_malloc(rr->stream, length + 1);
-               strcpy(rr->schema, ptr);
+               if (length > 0) {
+                       rr->schema = (char *)odr_malloc(rr->stream, length + 1);
+                       strcpy(rr->schema, ptr);
+               }
        }
 
        temp = hv_fetch(href, "HANDLE", 6, 1);