### Bug Summary

File: | Modules/_sqlite/module.c
Location: | line 332, column 9
Description: | Access to field 'ob_refcnt' results in a dereference of a null pointer (loaded from variable 'module')

### Annotated Source Code

1 | /* module.c - the module itself
2 | *
3 | * Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
4 | *
5 | * This file is part of pysqlite.
6 | *
7 | * This software is provided 'as-is', without any express or implied
8 | * warranty. In no event will the authors be held liable for any damages
9 | * arising from the use of this software.
10 | *
11 | * Permission is granted to anyone to use this software for any purpose,
12 | * including commercial applications, and to alter it and redistribute it
13 | * freely, subject to the following restrictions:
14 | *
15 | * 1. The origin of this software must not be misrepresented; you must not
16 | * claim that you wrote the original software. If you use this software
17 | * in a product, an acknowledgment in the product documentation would be
18 | * appreciated but is not required.
19 | * 2. Altered source versions must be plainly marked as such, and must not be
20 | * misrepresented as being the original software.
21 | * 3. This notice may not be removed or altered from any source distribution.
22 | */
23 |
24 | #include "connection.h"
25 | #include "statement.h"
26 | #include "cursor.h"
27 | #include "cache.h"
28 | #include "prepare_protocol.h"
29 | #include "microprotocols.h"
30 | #include "row.h"
31 |
32 | #if SQLITE_VERSION_NUMBER3007005 >= 3003003
33 | #define HAVE_SHARED_CACHE
34 | #endif
35 |
36 | /* static objects at module-level */
37 |
38 | PyObject* pysqlite_Error, *pysqlite_Warning, *pysqlite_InterfaceError, *pysqlite_DatabaseError,
39 | *pysqlite_InternalError, *pysqlite_OperationalError, *pysqlite_ProgrammingError,
40 | *pysqlite_IntegrityError, *pysqlite_DataError, *pysqlite_NotSupportedError, *pysqlite_OptimizedUnicode;
41 |
42 | PyObject* converters;
43 | int _enable_callback_tracebacks;
44 | int pysqlite_BaseTypeAdapted;
45 |
46 | static PyObject* module_connect(PyObject* self, PyObject* args, PyObject*
47 | kwargs)
48 | {
49 | /* Python seems to have no way of extracting a single keyword-arg at
50 | * C-level, so this code is redundant with the one in connection_init in
51 | * connection.c and must always be copied from there ... */
52 |
53 | static char *kwlist[] = {"database", "timeout", "detect_types", "isolation_level", "check_same_thread", "factory", "cached_statements", NULL((void*)0), NULL((void*)0)};
54 | char* database;
55 | int detect_types = 0;
56 | PyObject* isolation_level;
57 | PyObject* factory = NULL((void*)0);
58 | int check_same_thread = 1;
59 | int cached_statements;
60 | double timeout = 5.0;
61 |
62 | PyObject* result;
63 |
64 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|diOiOi", kwlist,
65 | &database, &timeout, &detect_types, &isolation_level, &check_same_thread, &factory, &cached_statements))
66 | {
67 | return NULL((void*)0);
68 | }
69 |
70 | if (factory == NULL((void*)0)) {
71 | factory = (PyObject*)&pysqlite_ConnectionType;
72 | }
73 |
74 | result = PyObject_Call(factory, args, kwargs);
75 |
76 | return result;
77 | }
78 |
79 | PyDoc_STRVAR(module_connect_doc,static char module_connect_doc[] = "connect(database[, timeout, isolation_level, detect_types, factory])\n\nOpens a connection to the SQLite database file *database*. You can use\n\":memory:\" to open a database connection to a database that resides in\nRAM instead of on disk."
80 | "connect(database[, timeout, isolation_level, detect_types, factory])\n\static char module_connect_doc[] = "connect(database[, timeout, isolation_level, detect_types, factory])\n\nOpens a connection to the SQLite database file *database*. You can use\n\":memory:\" to open a database connection to a database that resides in\nRAM instead of on disk."
81 | \n\static char module_connect_doc[] = "connect(database[, timeout, isolation_level, detect_types, factory])\n\nOpens a connection to the SQLite database file *database*. You can use\n\":memory:\" to open a database connection to a database that resides in\nRAM instead of on disk."
82 | Opens a connection to the SQLite database file *database*. You can use\n\static char module_connect_doc[] = "connect(database[, timeout, isolation_level, detect_types, factory])\n\nOpens a connection to the SQLite database file *database*. You can use\n\":memory:\" to open a database connection to a database that resides in\nRAM instead of on disk."
83 | \":memory:\" to open a database connection to a database that resides in\n\static char module_connect_doc[] = "connect(database[, timeout, isolation_level, detect_types, factory])\n\nOpens a connection to the SQLite database file *database*. You can use\n\":memory:\" to open a database connection to a database that resides in\nRAM instead of on disk."
84 | RAM instead of on disk.")static char module_connect_doc[] = "connect(database[, timeout, isolation_level, detect_types, factory])\n\nOpens a connection to the SQLite database file *database*. You can use\n\":memory:\" to open a database connection to a database that resides in\nRAM instead of on disk.";
85 |
86 | static PyObject* module_complete(PyObject* self, PyObject* args, PyObject*
87 | kwargs)
88 | {
89 | static char *kwlist[] = {"statement", NULL((void*)0), NULL((void*)0)};
90 | char* statement;
91 |
92 | PyObject* result;
93 |
94 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s", kwlist, &statement))
95 | {
96 | return NULL((void*)0);
97 | }
98 |
99 | if (sqlite3_complete(statement)) {
100 | result = Py_True((PyObject *) &_Py_TrueStruct);
101 | } else {
102 | result = Py_False((PyObject *) &_Py_FalseStruct);
103 | }
104 |
105 | Py_INCREF(result)( _Py_RefTotal++ , ((PyObject*)(result))->ob_refcnt++);
106 |
107 | return result;
108 | }
109 |
110 | PyDoc_STRVAR(module_complete_doc,static char module_complete_doc[] = "complete_statement(sql)\n\nChecks if a string contains a complete SQL statement. Non-standard."
111 | "complete_statement(sql)\n\static char module_complete_doc[] = "complete_statement(sql)\n\nChecks if a string contains a complete SQL statement. Non-standard."
112 | \n\static char module_complete_doc[] = "complete_statement(sql)\n\nChecks if a string contains a complete SQL statement. Non-standard."
113 | Checks if a string contains a complete SQL statement. Non-standard.")static char module_complete_doc[] = "complete_statement(sql)\n\nChecks if a string contains a complete SQL statement. Non-standard.";
114 |
115 | #ifdef HAVE_SHARED_CACHE
116 | static PyObject* module_enable_shared_cache(PyObject* self, PyObject* args, PyObject*
117 | kwargs)
118 | {
119 | static char *kwlist[] = {"do_enable", NULL((void*)0), NULL((void*)0)};
120 | int do_enable;
121 | int rc;
122 |
123 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i", kwlist, &do_enable))
124 | {
125 | return NULL((void*)0);
126 | }
127 |
128 | rc = sqlite3_enable_shared_cache(do_enable);
129 |
130 | if (rc != SQLITE_OK0) {
131 | PyErr_SetString(pysqlite_OperationalError, "Changing the shared_cache flag failed");
132 | return NULL((void*)0);
133 | } else {
134 | Py_INCREF(Py_None)( _Py_RefTotal++ , ((PyObject*)((&_Py_NoneStruct)))->ob_refcnt ++);
135 | return Py_None(&_Py_NoneStruct);
136 | }
137 | }
138 |
139 | PyDoc_STRVAR(module_enable_shared_cache_doc,static char module_enable_shared_cache_doc[] = "enable_shared_cache(do_enable)\n\nEnable or disable shared cache mode for the calling thread.\nExperimental/Non-standard."
140 | "enable_shared_cache(do_enable)\n\static char module_enable_shared_cache_doc[] = "enable_shared_cache(do_enable)\n\nEnable or disable shared cache mode for the calling thread.\nExperimental/Non-standard."
141 | \n\static char module_enable_shared_cache_doc[] = "enable_shared_cache(do_enable)\n\nEnable or disable shared cache mode for the calling thread.\nExperimental/Non-standard."
142 | Enable or disable shared cache mode for the calling thread.\n\static char module_enable_shared_cache_doc[] = "enable_shared_cache(do_enable)\n\nEnable or disable shared cache mode for the calling thread.\nExperimental/Non-standard."
143 | Experimental/Non-standard.")static char module_enable_shared_cache_doc[] = "enable_shared_cache(do_enable)\n\nEnable or disable shared cache mode for the calling thread.\nExperimental/Non-standard.";
144 | #endif /* HAVE_SHARED_CACHE */
145 |
146 | static PyObject* module_register_adapter(PyObject* self, PyObject* args)
147 | {
148 | PyTypeObject* type;
149 | PyObject* caster;
150 | int rc;
151 |
152 | if (!PyArg_ParseTuple(args, "OO", &type, &caster)) {
153 | return NULL((void*)0);
154 | }
155 |
156 | /* a basic type is adapted; there's a performance optimization if that's not the case
157 | * (99 % of all usages) */
158 | if (type == &PyLong_Type || type == &PyFloat_Type
159 | || type == &PyUnicode_Type || type == &PyByteArray_Type) {
160 | pysqlite_BaseTypeAdapted = 1;
161 | }
162 |
163 | rc = pysqlite_microprotocols_add(type, (PyObject*)&pysqlite_PrepareProtocolType, caster);
164 | if (rc == -1)
165 | return NULL((void*)0);
166 |
167 | Py_INCREF(Py_None)( _Py_RefTotal++ , ((PyObject*)((&_Py_NoneStruct)))->ob_refcnt ++);
168 | return Py_None(&_Py_NoneStruct);
169 | }
170 |
171 | PyDoc_STRVAR(module_register_adapter_doc,static char module_register_adapter_doc[] = "register_adapter(type, callable)\n\nRegisters an adapter with pysqlite's adapter registry. Non-standard."
172 | "register_adapter(type, callable)\n\static char module_register_adapter_doc[] = "register_adapter(type, callable)\n\nRegisters an adapter with pysqlite's adapter registry. Non-standard."
173 | \n\static char module_register_adapter_doc[] = "register_adapter(type, callable)\n\nRegisters an adapter with pysqlite's adapter registry. Non-standard."
174 | Registers an adapter with pysqlite's adapter registry. Non-standard.")static char module_register_adapter_doc[] = "register_adapter(type, callable)\n\nRegisters an adapter with pysqlite's adapter registry. Non-standard.";
175 |
176 | static PyObject* module_register_converter(PyObject* self, PyObject* args)
177 | {
178 | PyObject* orig_name;
179 | PyObject* name = NULL((void*)0);
180 | PyObject* callable;
181 | PyObject* retval = NULL((void*)0);
182 |
183 | if (!PyArg_ParseTuple(args, "UO", &orig_name, &callable)) {
184 | return NULL((void*)0);
185 | }
186 |
187 | /* convert the name to upper case */
188 | name = PyObject_CallMethod(orig_name, "upper", "");
189 | if (!name) {
190 | goto error;
191 | }
192 |
193 | if (PyDict_SetItem(converters, name, callable) != 0) {
194 | goto error;
195 | }
196 |
197 | Py_INCREF(Py_None)( _Py_RefTotal++ , ((PyObject*)((&_Py_NoneStruct)))->ob_refcnt ++);
198 | retval = Py_None(&_Py_NoneStruct);
199 | error:
200 | Py_XDECREF(name)do { if ((name) == ((void*)0)) ; else do { if (_Py_RefTotal-- , --((PyObject*)(name))->ob_refcnt != 0) { if (((PyObject *)name)->ob_refcnt < 0) _Py_NegativeRefcount("/Users/brett/Dev/python/3.x/py3k/Modules/_sqlite/module.c" , 200, (PyObject *)(name)); } else _Py_Dealloc((PyObject *)(name )); } while (0); } while (0);
201 | return retval;
202 | }
203 |
204 | PyDoc_STRVAR(module_register_converter_doc,static char module_register_converter_doc[] = "register_converter(typename, callable)\n\nRegisters a converter with pysqlite. Non-standard."
205 | "register_converter(typename, callable)\n\static char module_register_converter_doc[] = "register_converter(typename, callable)\n\nRegisters a converter with pysqlite. Non-standard."
206 | \n\static char module_register_converter_doc[] = "register_converter(typename, callable)\n\nRegisters a converter with pysqlite. Non-standard."
207 | Registers a converter with pysqlite. Non-standard.")static char module_register_converter_doc[] = "register_converter(typename, callable)\n\nRegisters a converter with pysqlite. Non-standard.";
208 |
209 | static PyObject* enable_callback_tracebacks(PyObject* self, PyObject* args)
210 | {
211 | if (!PyArg_ParseTuple(args, "i", &_enable_callback_tracebacks)) {
212 | return NULL((void*)0);
213 | }
214 |
215 | Py_INCREF(Py_None)( _Py_RefTotal++ , ((PyObject*)((&_Py_NoneStruct)))->ob_refcnt ++);
216 | return Py_None(&_Py_NoneStruct);
217 | }
218 |
219 | PyDoc_STRVAR(enable_callback_tracebacks_doc,static char enable_callback_tracebacks_doc[] = "enable_callback_tracebacks(flag)\n\nEnable or disable callback functions throwing errors to stderr."
220 | "enable_callback_tracebacks(flag)\n\static char enable_callback_tracebacks_doc[] = "enable_callback_tracebacks(flag)\n\nEnable or disable callback functions throwing errors to stderr."
221 | \n\static char enable_callback_tracebacks_doc[] = "enable_callback_tracebacks(flag)\n\nEnable or disable callback functions throwing errors to stderr."
222 | Enable or disable callback functions throwing errors to stderr.")static char enable_callback_tracebacks_doc[] = "enable_callback_tracebacks(flag)\n\nEnable or disable callback functions throwing errors to stderr.";
223 |
224 | static void converters_init(PyObject* dict)
225 | {
226 | converters = PyDict_New();
227 | if (!converters) {
228 | return;
229 | }
230 |
231 | PyDict_SetItemString(dict, "converters", converters);
232 | }
233 |
234 | static PyMethodDef module_methods[] = {
235 | {"connect", (PyCFunction)module_connect,
236 | METH_VARARGS0x0001 | METH_KEYWORDS0x0002, module_connect_doc},
237 | {"complete_statement", (PyCFunction)module_complete,
238 | METH_VARARGS0x0001 | METH_KEYWORDS0x0002, module_complete_doc},
239 | #ifdef HAVE_SHARED_CACHE
240 | {"enable_shared_cache", (PyCFunction)module_enable_shared_cache,
241 | METH_VARARGS0x0001 | METH_KEYWORDS0x0002, module_enable_shared_cache_doc},
242 | #endif
243 | {"register_adapter", (PyCFunction)module_register_adapter,
244 | METH_VARARGS0x0001, module_register_adapter_doc},
245 | {"register_converter", (PyCFunction)module_register_converter,
246 | METH_VARARGS0x0001, module_register_converter_doc},
247 | {"adapt", (PyCFunction)pysqlite_adapt, METH_VARARGS0x0001,
248 | pysqlite_adapt_doc"adapt(obj, protocol, alternate) -> adapt obj to given protocol. Non-standard."},
249 | {"enable_callback_tracebacks", (PyCFunction)enable_callback_tracebacks,
250 | METH_VARARGS0x0001, enable_callback_tracebacks_doc},
251 | {NULL((void*)0), NULL((void*)0)}
252 | };
253 |
254 | struct _IntConstantPair {
255 | char* constant_name;
256 | int constant_value;
257 | };
258 |
259 | typedef struct _IntConstantPair IntConstantPair;
260 |
261 | static IntConstantPair _int_constants[] = {
262 | {"PARSE_DECLTYPES", PARSE_DECLTYPES1},
263 | {"PARSE_COLNAMES", PARSE_COLNAMES2},
264 |
265 | {"SQLITE_OK", SQLITE_OK0},
266 | {"SQLITE_DENY", SQLITE_DENY1},
267 | {"SQLITE_IGNORE", SQLITE_IGNORE2},
268 | {"SQLITE_CREATE_INDEX", SQLITE_CREATE_INDEX1},
269 | {"SQLITE_CREATE_TABLE", SQLITE_CREATE_TABLE2},
270 | {"SQLITE_CREATE_TEMP_INDEX", SQLITE_CREATE_TEMP_INDEX3},
271 | {"SQLITE_CREATE_TEMP_TABLE", SQLITE_CREATE_TEMP_TABLE4},
272 | {"SQLITE_CREATE_TEMP_TRIGGER", SQLITE_CREATE_TEMP_TRIGGER5},
273 | {"SQLITE_CREATE_TEMP_VIEW", SQLITE_CREATE_TEMP_VIEW6},
274 | {"SQLITE_CREATE_TRIGGER", SQLITE_CREATE_TRIGGER7},
275 | {"SQLITE_CREATE_VIEW", SQLITE_CREATE_VIEW8},
276 | {"SQLITE_DELETE", SQLITE_DELETE9},
277 | {"SQLITE_DROP_INDEX", SQLITE_DROP_INDEX10},
278 | {"SQLITE_DROP_TABLE", SQLITE_DROP_TABLE11},
279 | {"SQLITE_DROP_TEMP_INDEX", SQLITE_DROP_TEMP_INDEX12},
280 | {"SQLITE_DROP_TEMP_TABLE", SQLITE_DROP_TEMP_TABLE13},
281 | {"SQLITE_DROP_TEMP_TRIGGER", SQLITE_DROP_TEMP_TRIGGER14},
282 | {"SQLITE_DROP_TEMP_VIEW", SQLITE_DROP_TEMP_VIEW15},
283 | {"SQLITE_DROP_TRIGGER", SQLITE_DROP_TRIGGER16},
284 | {"SQLITE_DROP_VIEW", SQLITE_DROP_VIEW17},
285 | {"SQLITE_INSERT", SQLITE_INSERT18},
286 | {"SQLITE_PRAGMA", SQLITE_PRAGMA19},
287 | {"SQLITE_READ", SQLITE_READ20},
288 | {"SQLITE_SELECT", SQLITE_SELECT21},
289 | {"SQLITE_TRANSACTION", SQLITE_TRANSACTION22},
290 | {"SQLITE_UPDATE", SQLITE_UPDATE23},
291 | {"SQLITE_ATTACH", SQLITE_ATTACH24},
292 | {"SQLITE_DETACH", SQLITE_DETACH25},
293 | #if SQLITE_VERSION_NUMBER3007005 >= 3002001
294 | {"SQLITE_ALTER_TABLE", SQLITE_ALTER_TABLE26},
295 | {"SQLITE_REINDEX", SQLITE_REINDEX27},
296 | #endif
297 | #if SQLITE_VERSION_NUMBER3007005 >= 3003000
298 | {"SQLITE_ANALYZE", SQLITE_ANALYZE28},
299 | #endif
300 | {(char*)NULL((void*)0), 0}
301 | };
302 |
303 |
304 | static struct PyModuleDef _sqlite3module = {
305 | PyModuleDef_HEAD_INIT{ { 0, 0, 1, ((void*)0) }, ((void*)0), 0, ((void*)0), },
306 | "_sqlite3",
307 | NULL((void*)0),
308 | -1,
309 | module_methods,
310 | NULL((void*)0),
311 | NULL((void*)0),
312 | NULL((void*)0),
313 | NULL((void*)0)
314 | };
315 |
316 | PyMODINIT_FUNCPyObject* PyInit__sqlite3(void)
317 | {
318 | PyObject *module, *dict;
319 | PyObject *tmp_obj;
320 | int i;
321 |
322 | module = PyModule_Create(&_sqlite3module)PyModule_Create2TraceRefs(&_sqlite3module, 1013);
323 |
324 | if (!module ||
1 | Taking true branch
325 | (pysqlite_row_setup_types() < 0) ||
326 | (pysqlite_cursor_setup_types() < 0) ||
327 | (pysqlite_connection_setup_types() < 0) ||
328 | (pysqlite_cache_setup_types() < 0) ||
329 | (pysqlite_statement_setup_types() < 0) ||
330 | (pysqlite_prepare_protocol_setup_types() < 0)
331 | ) {
332 | Py_DECREF(module)do { if (_Py_RefTotal-- , --((PyObject*)(module))->ob_refcnt != 0) { if (((PyObject*)module)->ob_refcnt < 0) _Py_NegativeRefcount ("/Users/brett/Dev/python/3.x/py3k/Modules/_sqlite/module.c", 332, (PyObject *)(module)); } else _Py_Dealloc((PyObject *)( module)); } while (0);
2 | Within the expansion of the macro 'Py_DECREF':
a | Access to field 'ob_refcnt' results in a dereference of a null pointer (loaded from variable 'module')
333 | return NULL((void*)0);
334 | }
335 |
336 | Py_INCREF(&pysqlite_ConnectionType)( _Py_RefTotal++ , ((PyObject*)(&pysqlite_ConnectionType) )->ob_refcnt++);
337 | PyModule_AddObject(module, "Connection", (PyObject*) &pysqlite_ConnectionType);
338 | Py_INCREF(&pysqlite_CursorType)( _Py_RefTotal++ , ((PyObject*)(&pysqlite_CursorType))-> ob_refcnt++);
339 | PyModule_AddObject(module, "Cursor", (PyObject*) &pysqlite_CursorType);
340 | Py_INCREF(&pysqlite_CacheType)( _Py_RefTotal++ , ((PyObject*)(&pysqlite_CacheType))-> ob_refcnt++);
341 | PyModule_AddObject(module, "Statement", (PyObject*)&pysqlite_StatementType);
342 | Py_INCREF(&pysqlite_StatementType)( _Py_RefTotal++ , ((PyObject*)(&pysqlite_StatementType)) ->ob_refcnt++);
343 | PyModule_AddObject(module, "Cache", (PyObject*) &pysqlite_CacheType);
344 | Py_INCREF(&pysqlite_PrepareProtocolType)( _Py_RefTotal++ , ((PyObject*)(&pysqlite_PrepareProtocolType ))->ob_refcnt++);
345 | PyModule_AddObject(module, "PrepareProtocol", (PyObject*) &pysqlite_PrepareProtocolType);
346 | Py_INCREF(&pysqlite_RowType)( _Py_RefTotal++ , ((PyObject*)(&pysqlite_RowType))->ob_refcnt ++);
347 | PyModule_AddObject(module, "Row", (PyObject*) &pysqlite_RowType);
348 |
349 | if (!(dict = PyModule_GetDict(module))) {
350 | goto error;
351 | }
352 |
353 | /*** Create DB-API Exception hierarchy */
354 |
355 | if (!(pysqlite_Error = PyErr_NewException(MODULE_NAME"sqlite3" ".Error", PyExc_Exception, NULL((void*)0)))) {
356 | goto error;
357 | }
358 | PyDict_SetItemString(dict, "Error", pysqlite_Error);
359 |
360 | if (!(pysqlite_Warning = PyErr_NewException(MODULE_NAME"sqlite3" ".Warning", PyExc_Exception, NULL((void*)0)))) {
361 | goto error;
362 | }
363 | PyDict_SetItemString(dict, "Warning", pysqlite_Warning);
364 |
365 | /* Error subclasses */
366 |
367 | if (!(pysqlite_InterfaceError = PyErr_NewException(MODULE_NAME"sqlite3" ".InterfaceError", pysqlite_Error, NULL((void*)0)))) {
368 | goto error;
369 | }
370 | PyDict_SetItemString(dict, "InterfaceError", pysqlite_InterfaceError);
371 |
372 | if (!(pysqlite_DatabaseError = PyErr_NewException(MODULE_NAME"sqlite3" ".DatabaseError", pysqlite_Error, NULL((void*)0)))) {
373 | goto error;
374 | }
375 | PyDict_SetItemString(dict, "DatabaseError", pysqlite_DatabaseError);
376 |
377 | /* pysqlite_DatabaseError subclasses */
378 |
379 | if (!(pysqlite_InternalError = PyErr_NewException(MODULE_NAME"sqlite3" ".InternalError", pysqlite_DatabaseError, NULL((void*)0)))) {
380 | goto error;
381 | }
382 | PyDict_SetItemString(dict, "InternalError", pysqlite_InternalError);
383 |
384 | if (!(pysqlite_OperationalError = PyErr_NewException(MODULE_NAME"sqlite3" ".OperationalError", pysqlite_DatabaseError, NULL((void*)0)))) {
385 | goto error;
386 | }
387 | PyDict_SetItemString(dict, "OperationalError", pysqlite_OperationalError);
388 |
389 | if (!(pysqlite_ProgrammingError = PyErr_NewException(MODULE_NAME"sqlite3" ".ProgrammingError", pysqlite_DatabaseError, NULL((void*)0)))) {
390 | goto error;
391 | }
392 | PyDict_SetItemString(dict, "ProgrammingError", pysqlite_ProgrammingError);
393 |
394 | if (!(pysqlite_IntegrityError = PyErr_NewException(MODULE_NAME"sqlite3" ".IntegrityError", pysqlite_DatabaseError,NULL((void*)0)))) {
395 | goto error;
396 | }
397 | PyDict_SetItemString(dict, "IntegrityError", pysqlite_IntegrityError);
398 |
399 | if (!(pysqlite_DataError = PyErr_NewException(MODULE_NAME"sqlite3" ".DataError", pysqlite_DatabaseError, NULL((void*)0)))) {
400 | goto error;
401 | }
402 | PyDict_SetItemString(dict, "DataError", pysqlite_DataError);
403 |
404 | if (!(pysqlite_NotSupportedError = PyErr_NewException(MODULE_NAME"sqlite3" ".NotSupportedError", pysqlite_DatabaseError, NULL((void*)0)))) {
405 | goto error;
406 | }
407 | PyDict_SetItemString(dict, "NotSupportedError", pysqlite_NotSupportedError);
408 |
409 | /* We just need "something" unique for pysqlite_OptimizedUnicode. It does not really
410 | * need to be a string subclass. Just anything that can act as a special
411 | * marker for us. So I pulled PyCell_Type out of my magic hat.
412 | */
413 | Py_INCREF((PyObject*)&PyCell_Type)( _Py_RefTotal++ , ((PyObject*)((PyObject*)&PyCell_Type)) ->ob_refcnt++);
414 | pysqlite_OptimizedUnicode = (PyObject*)&PyCell_Type;
415 | PyDict_SetItemString(dict, "OptimizedUnicode", pysqlite_OptimizedUnicode);
416 |
417 | /* Set integer constants */
418 | for (i = 0; _int_constants[i].constant_name != 0; i++) {
419 | tmp_obj = PyLong_FromLong(_int_constants[i].constant_value);
420 | if (!tmp_obj) {
421 | goto error;
422 | }
423 | PyDict_SetItemString(dict, _int_constants[i].constant_name, tmp_obj);
424 | Py_DECREF(tmp_obj)do { if (_Py_RefTotal-- , --((PyObject*)(tmp_obj))->ob_refcnt != 0) { if (((PyObject*)tmp_obj)->ob_refcnt < 0) _Py_NegativeRefcount ("/Users/brett/Dev/python/3.x/py3k/Modules/_sqlite/module.c", 424, (PyObject *)(tmp_obj)); } else _Py_Dealloc((PyObject *) (tmp_obj)); } while (0);
425 | }
426 |
427 | if (!(tmp_obj = PyUnicode_FromStringPyUnicodeUCS2_FromString(PYSQLITE_VERSION"2.6.0"))) {
428 | goto error;
429 | }
430 | PyDict_SetItemString(dict, "version", tmp_obj);
431 | Py_DECREF(tmp_obj)do { if (_Py_RefTotal-- , --((PyObject*)(tmp_obj))->ob_refcnt != 0) { if (((PyObject*)tmp_obj)->ob_refcnt < 0) _Py_NegativeRefcount ("/Users/brett/Dev/python/3.x/py3k/Modules/_sqlite/module.c", 431, (PyObject *)(tmp_obj)); } else _Py_Dealloc((PyObject *) (tmp_obj)); } while (0);
432 |
433 | if (!(tmp_obj = PyUnicode_FromStringPyUnicodeUCS2_FromString(sqlite3_libversion()))) {
434 | goto error;
435 | }
436 | PyDict_SetItemString(dict, "sqlite_version", tmp_obj);
437 | Py_DECREF(tmp_obj)do { if (_Py_RefTotal-- , --((PyObject*)(tmp_obj))->ob_refcnt != 0) { if (((PyObject*)tmp_obj)->ob_refcnt < 0) _Py_NegativeRefcount ("/Users/brett/Dev/python/3.x/py3k/Modules/_sqlite/module.c", 437, (PyObject *)(tmp_obj)); } else _Py_Dealloc((PyObject *) (tmp_obj)); } while (0);
438 |
439 | /* initialize microprotocols layer */
440 | pysqlite_microprotocols_init(dict);
441 |
442 | /* initialize the default converters */
443 | converters_init(dict);
444 |
445 | _enable_callback_tracebacks = 0;
446 |
447 | pysqlite_BaseTypeAdapted = 0;
448 |
449 | /* Original comment from _bsddb.c in the Python core. This is also still
450 | * needed nowadays for Python 2.3/2.4.
451 | *
452 | * PyEval_InitThreads is called here due to a quirk in python 1.5
453 | * - 2.2.1 (at least) according to Russell Williamson <merel@wt.net>:
454 | * The global interpreter lock is not initialized until the first
455 | * thread is created using thread.start_new_thread() or fork() is
456 | * called. that would cause the ALLOW_THREADS here to segfault due
457 | * to a null pointer reference if no threads or child processes
458 | * have been created. This works around that and is a no-op if
459 | * threads have already been initialized.
460 | * (see pybsddb-users mailing list post on 2002-08-07)
461 | */
462 | #ifdef WITH_THREAD1
463 | PyEval_InitThreads();
464 | #endif
465 |
466 | error:
467 | if (PyErr_Occurred())
468 | {
469 | PyErr_SetString(PyExc_ImportError, MODULE_NAME"sqlite3" ": init failed");
470 | Py_DECREF(module)do { if (_Py_RefTotal-- , --((PyObject*)(module))->ob_refcnt != 0) { if (((PyObject*)module)->ob_refcnt < 0) _Py_NegativeRefcount ("/Users/brett/Dev/python/3.x/py3k/Modules/_sqlite/module.c", 470, (PyObject *)(module)); } else _Py_Dealloc((PyObject *)( module)); } while (0);
471 | module = NULL((void*)0);
472 | }
473 | return module;
474 | }