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v0.8.1
v0.8.1
https://github.com/python/cpython
Revision 95036ea25d47f0081bda2ba96ea327f3375cb6a4 authored by Victor Stinner on 22 November 2018, 16:15:37 UTC, committed by GitHub on 22 November 2018, 16:15:37 UTC
* bpo-9263: _PyObject_Dump() detects freed memory (GH-10061) _PyObject_Dump() now uses an heuristic to check if the object memory has been freed: log "<freed object>" in that case. The heuristic rely on the debug hooks on Python memory allocators which fills the memory with DEADBYTE (0xDB) when memory is deallocated. Use PYTHONMALLOC=debug to always enable these debug hooks. (cherry picked from commit 82af0b63b07aa8d92b50098e382b458143cfc677) * bpo-9263: Fix _PyObject_Dump() for freed object (#10661) If _PyObject_Dump() detects that the object is freed, don't try to dump it (exit immediately). Enhance also _PyObject_IsFreed(): it now detects if the pointer itself looks like freed memory. (cherry picked from commit 2cf5d32fd9e61488e8b0be55a2e92a752ba8b06b)
1 parent a519411
Tip revision: 95036ea25d47f0081bda2ba96ea327f3375cb6a4 authored by Victor Stinner on 22 November 2018, 16:15:37 UTC
[3.7] bpo-9263: _PyObject_Dump() detects freed memory (GH-10061) (GH-10662)
[3.7] bpo-9263: _PyObject_Dump() detects freed memory (GH-10061) (GH-10662)
Tip revision: 95036ea
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| .travis.yml | -rw-r--r-- | 6.0 KB |
| CODE_OF_CONDUCT.rst | -rw-r--r-- | 631 bytes |
| LICENSE | -rw-r--r-- | 12.5 KB |
| Makefile.pre.in | -rw-r--r-- | 61.1 KB |
| README.rst | -rw-r--r-- | 9.9 KB |
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| pyconfig.h.in | -rw-r--r-- | 42.1 KB |
| setup.py | -rw-r--r-- | 99.5 KB |
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