Masayuki Yamamoto added the comment: Elik, Ed,
I have overlooked tracemalloc module raises deadlock if apply the patch. I found out a source comment on Modules/_tracemalloc.c:161 /* If your OS does not provide native thread local storage, you can implement it manually using a lock. Functions of thread.c cannot be used because they use PyMem_RawMalloc() which leads to a reentrant call. */ #if !(defined(_POSIX_THREADS) || defined(NT_THREADS)) # error "need native thread local storage (TLS)" #endif Py_HAVE_NATIVE_TLS is used only on thread source code. Therefore C Compiler couldn't report error about tracemalloc. I'm sorry that I didn't check test. Currently I'm trying to implement new API based on msg281227. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue25658> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
