Alecsandru Patrascu added the comment: I've done again the experiments on larger workloads, such as our OpenStack Swift cluster, and it works without any issues.
Also, I've attached an archive with a simple external module in CPython3 that uses PyMem_RawMalloc. The output is ok, and it's copied bellow. u@palecsandru:~/w/experimente/c_ext3$ /home/u/w/cpython3_deadcode/python setup.py build_ext --inplace running build_ext building 'mytest' extension creating build creating build/temp.linux-x86_64-3.6 gcc -pthread -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fdata-sections -ffunction-sections -Wl,--gc-sections -fPIC -I/home/u/w/cpython3_deadcode/Include -I/home/u/w/cpython3_deadcode -c mytest.c -o build/temp.linux-x86_64-3.6/mytest.o gcc -pthread -shared build/temp.linux-x86_64-3.6/mytest.o -o /home/u/w/experimente/c_ext3/mytest.cpython-36m-x86_64-linux-gnu.so u@palecsandru:~/w/experimente/c_ext3$ ll total 40 drwxrwxr-x 3 u u 4096 Feb 5 14:29 ./ drwxr-xr-x 12 u u 4096 Feb 5 14:00 ../ drwxrwxr-x 3 u u 4096 Feb 5 14:29 build/ -rw-rw-r-- 1 u u 619 Feb 5 14:16 mytest.c -rwxrwxr-x 1 u u 17856 Feb 5 14:29 mytest.cpython-36m-x86_64-linux-gnu.so* -rw-rw-r-- 1 u u 132 Feb 5 14:15 setup.py u@palecsandru:~/w/experimente/c_ext3$ /home/u/w/cpython3_deadcode/python Python 3.6.0a0 (default:87dfadd61e0d+, Feb 5 2016, 14:22:57) [GCC 5.2.1 20151010] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import mytest >>> mytest.mytest() 'test' >>> ---------- Added file: http://bugs.python.org/file41819/c_ext3.zip _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue26285> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
