Correct one of the "MemoryError oddities":
the traceback would grow each time a MemoryError is raised.
diff --git a/Python/errors.c b/Python/errors.c
index a06ec02..5ee6255 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -321,7 +321,17 @@
/* raise the pre-allocated instance if it still exists */
if (PyExc_MemoryErrorInst)
+ {
+ /* Clear the previous traceback, otherwise it will be appended
+ * to the current one.
+ *
+ * The following statement is not likely to raise any error;
+ * if it does, we simply discard it.
+ */
+ PyException_SetTraceback(PyExc_MemoryErrorInst, Py_None);
+
PyErr_SetObject(PyExc_MemoryError, PyExc_MemoryErrorInst);
+ }
else
/* this will probably fail since there's no memory and hee,
hee, we have to instantiate this class