diff --git a/Modules/selectmodule.c b/Modules/selectmodule.c index 2caa0225f4c..8444c12adda 100644 --- a/Modules/selectmodule.c +++ b/Modules/selectmodule.c @@ -39,7 +39,7 @@ extern void bzero(void *, int); #endif #ifdef MS_WINDOWS -#include +#include #else #ifdef __BEOS__ #include @@ -273,9 +273,15 @@ select_select(PyObject *self, PyObject *args) n = select(max, &ifdset, &ofdset, &efdset, tvp); Py_END_ALLOW_THREADS +#ifdef MS_WINDOWS + if (n == SOCKET_ERROR) { + PyErr_SetExcFromWindowsErr(SelectError, WSAGetLastError()); + } +#else if (n < 0) { PyErr_SetFromErrno(SelectError); } +#endif else if (n == 0) { /* optimization */ ifdlist = PyList_New(0);