bpo-32030: Fix usage of memory allocators #4953
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* _Py_InitializeCore() doesn't call _PyMem_SetupAllocators() anymore if the PYTHONMALLOC environment variable is not set. * pymain_cmdline() now sets the allocator to the default, instead of setting the allocator in subfunctions. * Py_SetStandardStreamEncoding() now calls _PyMem_SetDefaultAllocator() to get a known allocator, to be able to release the memory with the same allocator.
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if the PYTHONMALLOC environment variable is not set.
setting the allocator in subfunctions.
_PyMem_SetDefaultAllocator() to get a known allocator, to be able
to release the memory with the same allocator.
https://bugs.python.org/issue32030