commit e0793ba99293ac9df5e7e27d3f78cfc27113b359
author Antoine Pitrou <solipsis@pitrou.net> Wed Sep 01 21:14:16 2010 +0000
committer Antoine Pitrou <solipsis@pitrou.net> Wed Sep 01 21:14:16 2010 +0000
tree 105cd42e802738644ef74b2963f25a2e2ec2d72b
parent 6cb5ad035b0eac63fc434c8b9625d28e2f336433

Issue #9737: Fix a crash when trying to delete a slice or an item from
a memoryview object.

Objects/memoryobject.c

diff --git a/Objects/memoryobject.c b/Objects/memoryobject.c
index 9a62dd8..3f20392 100644
--- a/Objects/memoryobject.c
+++ b/Objects/memoryobject.c
@@ -631,6 +631,11 @@
             "cannot modify read-only memory");
         return -1;
     }
+    if (value == NULL) {
+        PyErr_SetString(PyExc_TypeError,
+                        "cannot delete memory");
+        return -1;
+    }
     if (view->ndim != 1) {
         PyErr_SetNone(PyExc_NotImplementedError);
         return -1;