[Python-checkins] bpo-38631: Avoid Py_FatalError() in _memory_release() (GH-18214)
Victor Stinner
webhook-mailer at python.org
Mon Jan 27 16:37:49 EST 2020
https://github.com/python/cpython/commit/47ee8a6063c22ec272fe7a2d95d12f7811ebb48b
commit: 47ee8a6063c22ec272fe7a2d95d12f7811ebb48b
branch: master
author: Victor Stinner <vstinner at python.org>
committer: GitHub <noreply at github.com>
date: 2020-01-27T22:37:44+01:00
summary:
bpo-38631: Avoid Py_FatalError() in _memory_release() (GH-18214)
If the export count is negative, _memory_release() now raises a
SystemError and returns -1, rather than calling Py_FatalError()
which aborts the process.
files:
M Objects/memoryobject.c
diff --git a/Objects/memoryobject.c b/Objects/memoryobject.c
index 66920eaf947ab..d9dd11733ef1a 100644
--- a/Objects/memoryobject.c
+++ b/Objects/memoryobject.c
@@ -1048,7 +1048,8 @@ _memory_release(PyMemoryViewObject *self)
return -1;
}
- Py_FatalError("_memory_release(): negative export count");
+ PyErr_SetString(PyExc_SystemError,
+ "_memory_release(): negative export count");
return -1;
}
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