STINNER Victor <vstin...@redhat.com> added the comment:
Ah, it seems like the bpo-832799 (reported in 2003) is similar to the RHEL bug: https://bugzilla.redhat.com/show_bug.cgi?id=1585201 Extract of the RHEL bug report: --- pythontest.c: #include <dlfcn.h> int main(int argc, char *argv[]) { void *pylib = dlopen("libpython2.7.so.1.0", RTLD_LOCAL | RTLD_NOW); void (*Py_Initialize)(void) = dlsym(pylib, "Py_Initialize"); Py_Initialize(); int (*PyRun_SimpleStringFlags)(const char *, void *) = dlsym(pylib, "PyRun_SimpleStringFlags"); PyRun_SimpleStringFlags("import json\n", 0); return 0; } 2. Compile with "gcc -Wall -o pythontest pythontest.c -ldl -g" 3. Run ./pythontest - Actual results: it will fail with ImportError: /usr/lib64/python2.7/lib-dynload/_struct.so: undefined symbol: PyFloat_Type --- The reporter is already aware of the fallback on RTLD_GLOBAL: "(optionally) change RTLD_LOCAL to RTLD_GLOBAL and see that it works". ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34814> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
