From e4306ba28e21a2d513c16c142382c9115f9e777b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADtor=20Santos=20Costa?= <vsc@dcc.fc.up.pt>
Date: Thu, 25 Sep 2014 09:47:38 +0100
Subject: [PATCH] fix qsave_module

---
 C/qlyr.c | 2 +-
 C/qlyw.c | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/C/qlyr.c b/C/qlyr.c
index 1186d0546..b4c2f7845 100755
--- a/C/qlyr.c
+++ b/C/qlyr.c
@@ -193,7 +193,7 @@ InsertPredEntry(PredEntry *op, PredEntry *pe)
   import_pred_entry_hash_entry_t *p;
 
   if (LOCAL_ImportPredEntryHashTableSize == 0)
-    return NULL;
+    return;
   hash = (CELL)(op) % LOCAL_ImportPredEntryHashTableSize;
   p = LOCAL_ImportPredEntryHashChain[hash];
   while (p) {
diff --git a/C/qlyw.c b/C/qlyw.c
index dccb81aeb..16d3c465e 100755
--- a/C/qlyw.c
+++ b/C/qlyw.c
@@ -922,7 +922,6 @@ p_save_module_preds( USES_REGS1 )
     Yap_Error(TYPE_ERROR_ATOM,tmod,"save_module/2");
     return FALSE;
   }
-  save_header( stream );
   return save_module(stream, tmod) != 0;
 }