diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/mmapmodule.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c index cff3c14..f1df4dc 100644 --- a/Modules/mmapmodule.c +++ b/Modules/mmapmodule.c @@ -141,8 +141,10 @@ mmap_close_method(mmap_object *self, PyObject *args) #endif /* MS_WINDOWS */ #ifdef UNIX - munmap(self->data, self->size); - self->data = NULL; + if (self->data != NULL) { + munmap(self->data, self->size); + self->data = NULL; + } #endif Py_INCREF (Py_None); |