diff options
author | benjamin-sch <Benjamin.Schiller@vector.de> | 2022-01-12 14:22:11 +0100 |
---|---|---|
committer | benjamin-sch <Benjamin.Schiller@vector.com> | 2022-02-08 09:09:00 +0100 |
commit | a9f76c89ec0f4b2b60f2edc3d705c14cc6aec5f6 (patch) | |
tree | 658a63c776d41e15d8ffb5ae25d21e61489bf7f2 /Lib/python | |
parent | a5315e115907bfd67efec7697e560535e048a8da (diff) | |
download | swig-a9f76c89ec0f4b2b60f2edc3d705c14cc6aec5f6.tar.gz |
added interpreter_counter to deinitialize only once in case of subinterpreters
Diffstat (limited to 'Lib/python')
-rw-r--r-- | Lib/python/pyrun.swg | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/python/pyrun.swg b/Lib/python/pyrun.swg index a49cbb5b3..d42dc0f0f 100644 --- a/Lib/python/pyrun.swg +++ b/Lib/python/pyrun.swg @@ -1643,12 +1643,17 @@ SWIG_Python_GetModule(void *SWIGUNUSEDPARM(clientdata)) { return (swig_module_info *) type_pointer; } + +static int interpreter_counter = 0; // how many (sub-)interpreters are using swig_module's types + SWIGRUNTIME void SWIG_Python_DestroyModule(PyObject *obj) { swig_module_info *swig_module = (swig_module_info *) PyCapsule_GetPointer(obj, SWIGPY_CAPSULE_NAME); swig_type_info **types = swig_module->types; size_t i; + if (--interpreter_counter != 0) // another sub-interpreter may still be using the swig_module's types + return; for (i =0; i < swig_module->size; ++i) { swig_type_info *ty = types[i]; if (ty->owndata) { @@ -1676,6 +1681,7 @@ SWIG_Python_SetModule(swig_module_info *swig_module) { #endif PyObject *pointer = PyCapsule_New((void *) swig_module, SWIGPY_CAPSULE_NAME, SWIG_Python_DestroyModule); if (pointer && module) { + ++interpreter_counter; if (PyModule_AddObject(module, "type_pointer_capsule" SWIG_TYPE_TABLE_NAME, pointer) != 0) { Py_DECREF(pointer); } |