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fix a bug in the previous commit. don't leak empty list on error return and

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fix the additional rare (out of memory only) bug that it was supposed to fix
of not freeing log_list when the python allocator failed.
This commit is contained in:
Gregory P. Smith 2006-06-05 00:33:35 +00:00
parent 3dd20022ac
commit bad474544c
1 changed files with 7 additions and 4 deletions
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11
Modules/_bsddb.c
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@ -4378,10 +4378,6 @@ DBEnv_log_archive(DBEnvObject* self, PyObject* args)
if (!PyArg_ParseTuple(args, "|i:log_archive", &flags))
return NULL;
list = PyList_New(0);
if (list == NULL)
return NULL;
CHECK_ENV_NOT_CLOSED(self);
MYDB_BEGIN_ALLOW_THREADS;
#if (DBVER >= 40)
@ -4394,6 +4390,13 @@ DBEnv_log_archive(DBEnvObject* self, PyObject* args)
MYDB_END_ALLOW_THREADS;
RETURN_IF_ERR();
list = PyList_New(0);
if (list == NULL) {
if (log_list)
free(log_list);
return NULL;
}
if (log_list) {
char **log_list_start;
for (log_list_start = log_list; *log_list != NULL; ++log_list) {