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Issue #7670: sqlite3: Fixed crashes when operating on closed connections.

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This commit is contained in:
Gerhard Häring 2010-03-05 15:55:55 +00:00
parent 9482032761
commit 7857650833
3 changed files with 89 additions and 0 deletions
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20
Modules/_sqlite/connection.c
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@ -690,6 +690,10 @@ PyObject* pysqlite_connection_create_function(pysqlite_Connection* self, PyObjec
int narg;
int rc;
if (!pysqlite_check_thread(self) || !pysqlite_check_connection(self)) {
return NULL;
}
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "siO", kwlist,
&name, &narg, &func))
{
@ -719,6 +723,10 @@ PyObject* pysqlite_connection_create_aggregate(pysqlite_Connection* self, PyObje
static char *kwlist[] = { "name", "n_arg", "aggregate_class", NULL };
int rc;
if (!pysqlite_check_thread(self) || !pysqlite_check_connection(self)) {
return NULL;
}
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "siO:create_aggregate",
kwlist, &name, &n_arg, &aggregate_class)) {
return NULL;
@ -809,6 +817,10 @@ PyObject* pysqlite_connection_set_authorizer(pysqlite_Connection* self, PyObject
static char *kwlist[] = { "authorizer_callback", NULL };
int rc;
if (!pysqlite_check_thread(self) || !pysqlite_check_connection(self)) {
return NULL;
}
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O:set_authorizer",
kwlist, &authorizer_cb)) {
return NULL;
@ -834,6 +846,10 @@ PyObject* pysqlite_connection_set_progress_handler(pysqlite_Connection* self, Py
static char *kwlist[] = { "progress_handler", "n", NULL };
if (!pysqlite_check_thread(self) || !pysqlite_check_connection(self)) {
return NULL;
}
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "Oi:set_progress_handler",
kwlist, &progress_handler, &n)) {
return NULL;
@ -948,6 +964,10 @@ PyObject* pysqlite_connection_call(pysqlite_Connection* self, PyObject* args, Py
PyObject* weakref;
int rc;
if (!pysqlite_check_thread(self) || !pysqlite_check_connection(self)) {
return NULL;
}
if (!PyArg_ParseTuple(args, "O", &sql)) {
return NULL;
}