diff options
| -rw-r--r-- | PC/_findvs.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/PC/_findvs.cpp b/PC/_findvs.cpp index 6c66011..dd7c1fc 100644 --- a/PC/_findvs.cpp +++ b/PC/_findvs.cpp @@ -161,18 +161,26 @@ static PyObject *find_all_instances() PyObject *version = nullptr; PyObject *path = nullptr; PyObject *packages = nullptr; + PyObject *tuple = nullptr; if (FAILED(hr = inst->QueryInterface(&inst2)) || !(name = get_install_name(inst2)) || !(version = get_install_version(inst)) || !(path = get_install_path(inst)) || !(packages = get_installed_packages(inst2)) || - PyList_Append(res, PyTuple_Pack(4, name, version, path, packages)) < 0) + !(tuple = PyTuple_Pack(4, name, version, path, packages)) || + PyList_Append(res, tuple) < 0) goto iter_error; + Py_DECREF(tuple); + Py_DECREF(packages); + Py_DECREF(path); + Py_DECREF(version); + Py_DECREF(name); continue; iter_error: if (inst2) inst2->Release(); + Py_XDECREF(tuple); Py_XDECREF(packages); Py_XDECREF(path); Py_XDECREF(version); |