1151 static void
1152 pythonAttributeDecl(void *user_data,
1153                     const xmlChar * elem,
1154                     const xmlChar * name,
1155                     int type,
1156                     int def,
1157                     const xmlChar * defaultValue, xmlEnumerationPtr tree)
1158 {
1159     PyObject *handler;
1160     PyObject *nameList;
1161     PyObject *newName;
1162     xmlEnumerationPtr node;
1163     PyObject *result;
1164     int count;
1165 
1166     handler = (PyObject *) user_data;
1167     if (PyObject_HasAttrString(handler, (char *) "attributeDecl")) {
when treating unknown void * from ./libxml.c:1152 as non-NULL
when PyObject_HasAttrString() returns 1 (true)
taking True path
1168         count = 0;
1169         for (node = tree; node != NULL; node = node->next) {
when treating unknown struct xmlEnumeration * from ./libxml.c:1157 as non-NULL
taking True path
when treating unknown struct _xmlEnumeration * from ./libxml.c:1169 as NULL
taking False path
1170             count++;
1171         }
1172         nameList = PyList_New(count);
when PyList_New() succeeds
1173         count = 0;
1174         for (node = tree; node != NULL; node = node->next) {
taking True path
when treating unknown struct _xmlEnumeration * from ./libxml.c:1174 as NULL
taking False path
1175             newName = PyString_FromString((char *) node->name);
when treating unknown const xmlChar * from ./libxml.c:1175 as non-NULL
when PyString_FromString() succeeds
PyStringObject allocated at:             newName = PyString_FromString((char *) node->name);
ob_refcnt is now refs: 1 + N where N >= 0
1176             PyList_SetItem(nameList, count, newName);
PyList_SetItem() succeeds
ob_refcnt is now refs: 0 + N where N >= 1
1177 	    Py_DECREF(newName);
when taking True path
ob_refcnt is now refs: -1 + N where N >= 1
1178             count++;
1179         }
1180         result = PyObject_CallMethod(handler, (char *) "attributeDecl",
when PyObject_CallMethod() succeeds
1181                                      (char *) "ssiisO", elem, name, type,
1182                                      def, defaultValue, nameList);
1183         if (PyErr_Occurred())
PyErr_Occurred()
taking False path
1184             PyErr_Print();
1185         Py_XDECREF(nameList);
taking False path
when taking True path
1186         Py_XDECREF(result);
taking False path
when taking True path
1187     }
1188 }
returning
ob_refcnt of '*newName' is 1 too low
was expecting final ob_refcnt to be N + 0 (for some unknown N)
but final ob_refcnt is N + -1
found 5 similar trace(s) to this

1151 static void
1152 pythonAttributeDecl(void *user_data,
1153                     const xmlChar * elem,
1154                     const xmlChar * name,
1155                     int type,
1156                     int def,
1157                     const xmlChar * defaultValue, xmlEnumerationPtr tree)
1158 {
1159     PyObject *handler;
1160     PyObject *nameList;
1161     PyObject *newName;
1162     xmlEnumerationPtr node;
1163     PyObject *result;
1164     int count;
1165 
1166     handler = (PyObject *) user_data;
1167     if (PyObject_HasAttrString(handler, (char *) "attributeDecl")) {
when treating unknown void * from ./libxml.c:1152 as non-NULL
when PyObject_HasAttrString() returns 1 (true)
taking True path
1168         count = 0;
1169         for (node = tree; node != NULL; node = node->next) {
when treating unknown struct xmlEnumeration * from ./libxml.c:1157 as non-NULL
taking True path
when treating unknown struct _xmlEnumeration * from ./libxml.c:1169 as NULL
taking False path
1170             count++;
1171         }
1172         nameList = PyList_New(count);
when PyList_New() succeeds
1173         count = 0;
1174         for (node = tree; node != NULL; node = node->next) {
taking True path
1175             newName = PyString_FromString((char *) node->name);
when treating unknown const xmlChar * from ./libxml.c:1175 as non-NULL
when PyString_FromString() fails
1176             PyList_SetItem(nameList, count, newName);
PyList_SetItem() succeeds
1177 	    Py_DECREF(newName);
dereferencing NULL (newName->ob_refcnt) at ./libxml.c:1177
1178             count++;
1179         }
1180         result = PyObject_CallMethod(handler, (char *) "attributeDecl",
1181                                      (char *) "ssiisO", elem, name, type,
1182                                      def, defaultValue, nameList);
1183         if (PyErr_Occurred())
1184             PyErr_Print();
1185         Py_XDECREF(nameList);
1186         Py_XDECREF(result);
1187     }
1188 }

1151 static void
1152 pythonAttributeDecl(void *user_data,
1153                     const xmlChar * elem,
1154                     const xmlChar * name,
1155                     int type,
1156                     int def,
1157                     const xmlChar * defaultValue, xmlEnumerationPtr tree)
1158 {
1159     PyObject *handler;
1160     PyObject *nameList;
1161     PyObject *newName;
1162     xmlEnumerationPtr node;
1163     PyObject *result;
1164     int count;
1165 
1166     handler = (PyObject *) user_data;
1167     if (PyObject_HasAttrString(handler, (char *) "attributeDecl")) {
when treating unknown void * from ./libxml.c:1152 as non-NULL
when PyObject_HasAttrString() returns 1 (true)
taking True path
1168         count = 0;
1169         for (node = tree; node != NULL; node = node->next) {
when treating unknown struct xmlEnumeration * from ./libxml.c:1157 as non-NULL
taking True path
when treating unknown struct _xmlEnumeration * from ./libxml.c:1169 as NULL
taking False path
1170             count++;
1171         }
1172         nameList = PyList_New(count);
when PyList_New() fails
1173         count = 0;
1174         for (node = tree; node != NULL; node = node->next) {
taking True path
1175             newName = PyString_FromString((char *) node->name);
when treating unknown const xmlChar * from ./libxml.c:1175 as non-NULL
when PyString_FromString() succeeds
1176             PyList_SetItem(nameList, count, newName);
calling PyList_SetItem with NULL as argument 1 (nameList) at ./libxml.c:1176
PyList_SetItem() invokes Py_TYPE() on the pointer via the PyList_Check() macro, thus accessing (NULL)->ob_type
found 1 similar trace(s) to this
1177 	    Py_DECREF(newName);
1178             count++;
1179         }
1180         result = PyObject_CallMethod(handler, (char *) "attributeDecl",
1181                                      (char *) "ssiisO", elem, name, type,
1182                                      def, defaultValue, nameList);
1183         if (PyErr_Occurred())
1184             PyErr_Print();
1185         Py_XDECREF(nameList);
1186         Py_XDECREF(result);
1187     }
1188 }