From ed7a7ff66c64cc2e164070865306e7d79652063a Mon Sep 17 00:00:00 2001
From: Vasilii Chernov <vchernov@inr.ru>
Date: Thu, 25 Feb 2016 09:22:31 +0100
Subject: Set value description content to NULL in pcilib_xml_parse_value_name

---
 pcilib/xml.c             |  2 ++
 pywrap/pcipywrap.c       | 15 ++++++++++-----
 pywrap/test_pcipywrap.py | 14 +++++++-------
 3 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/pcilib/xml.c b/pcilib/xml.c
index fd12636..0463a40 100644
--- a/pcilib/xml.c
+++ b/pcilib/xml.c
@@ -615,6 +615,8 @@ static int pcilib_xml_parse_value_name(pcilib_t *ctx, xmlXPathContextPtr xpath,
 
     int min_set = 0, max_set = 0;
     pcilib_register_value_t val;
+
+    memset(desc, 0, sizeof(pcilib_register_value_name_t));
     
     for (cur = node->properties; cur != NULL; cur = cur->next) {
         if(!cur->children) continue;
diff --git a/pywrap/pcipywrap.c b/pywrap/pcipywrap.c
index fe53966..64e059a 100644
--- a/pywrap/pcipywrap.c
+++ b/pywrap/pcipywrap.c
@@ -232,6 +232,7 @@ PyObject * pcilib_convert_register_info_to_pyobject(pcilib_t* ctx, pcilib_regist
                                PyString_FromString("bank"),
                                PyString_FromString(listItem.bank));
 
+
     //serialize modes
     PyObject* modes = PyList_New(0);
 
@@ -278,8 +279,9 @@ PyObject * pcilib_convert_register_info_to_pyobject(pcilib_t* ctx, pcilib_regist
 
     if(listItem.values)
     {
-        PyObject* values = PyList_New(0);
 
+        PyObject* values = PyList_New(0);
+      
         for (int j = 0; listItem.values[j].name; j++)
         {
             PyObject* valuesItem = PyDict_New();
@@ -301,12 +303,13 @@ PyObject * pcilib_convert_register_info_to_pyobject(pcilib_t* ctx, pcilib_regist
                 pcilib_pydict_set_item(valuesItem,
                                        PyString_FromString("name"),
                                        PyString_FromString(listItem.values[j].name));
-
             if(listItem.values[j].description)
+            {
                 pcilib_pydict_set_item(valuesItem,
 									            PyString_FromString("description"),
 									            PyString_FromString(listItem.values[j].description));
-
+                           
+            }
             pcilib_pylist_append(values, valuesItem);
         }
 
@@ -316,6 +319,7 @@ PyObject * pcilib_convert_register_info_to_pyobject(pcilib_t* ctx, pcilib_regist
     }
 
     return pylistItem;
+   
 }
 
 Pcipywrap *new_Pcipywrap(const char* fpga_device, const char* model)
@@ -456,11 +460,12 @@ PyObject* Pcipywrap_get_registers_list(Pcipywrap *self, const char *bank)
 {
     pcilib_register_info_t *list = pcilib_get_register_list(self->ctx, bank, PCILIB_LIST_FLAGS_DEFAULT);
     PyObject* pyList = PyList_New(0);
-    for(int i = 0; i < 10/*((pcilib_t*)self->ctx)->num_reg*/; i++)
+    for(int i = 0; i < ((pcilib_t*)self->ctx)->num_reg; i++)
     {
         //serialize item attributes
         PyObject* pylistItem = pcilib_convert_register_info_to_pyobject(self->ctx, list[i]);
         pcilib_pylist_append(pyList, pylistItem);
+        //Py_DECREF(pylistItem);
     }
     pcilib_free_register_info(self->ctx, list);
     return pyList;
@@ -544,7 +549,7 @@ void Pcipywrap_unlock_global(Pcipywrap *self)
 PyObject* Pcipywrap_lock(Pcipywrap *self, const char *lock_id) 
 {   
    pcilib_lock_t* lock = pcilib_get_lock(self->ctx,
-										  PCILIB_LOCK_FLAG_PERSISTENT,
+										  PCILIB_LOCK_FLAGS_DEFAULT,
 										  lock_id);
     if(!lock)
 	{
diff --git a/pywrap/test_pcipywrap.py b/pywrap/test_pcipywrap.py
index d736639..91780ec 100644
--- a/pywrap/test_pcipywrap.py
+++ b/pywrap/test_pcipywrap.py
@@ -84,13 +84,13 @@ class test_pcipywrap():
          while(1):
             val = random.randint(0, 8096)
             self.pcilib = pcipywrap.Pcipywrap(self.device, self.model)
-            #print self.pcilib.get_property_list(self.branch)
-            #print self.pcilib.get_register_info(self.register)
-            #print self.pcilib.get_registers_list();
-            #print self.pcilib.read_register(self.register)
-            #print self.pcilib.write_register(val, self.register)
-            #print self.pcilib.get_property(self.prop)
-            #print self.pcilib.set_property(val, self.prop)
+            print self.pcilib.get_property_list(self.branch)
+            print self.pcilib.get_register_info(self.register)
+            print self.pcilib.get_registers_list();
+            print self.pcilib.read_register(self.register)
+            print self.pcilib.write_register(val, self.register)
+            print self.pcilib.get_property(self.prop)
+            print self.pcilib.set_property(val, self.prop)
       except KeyboardInterrupt:
          print 'testing done'
          pass
-- 
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