Modules/_randommodule.c - Issue 13847: Catch time(), ftime(), localtime() and clock() errors

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Unified Diff: Modules/_randommodule.c

Issue 13847: Catch time(), ftime(), localtime() and clock() errors

Patch Set: Created 1 year, 4 months ago

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--- a/Modules/_randommodule.c

+++ b/Modules/_randommodule.c

@@ -223,7 +223,12 @@ random_seed(RandomObject *self, PyObject

if (arg == NULL || arg == Py_None) {

time_t now;

+ errno = 0;

time(&now);

+ if (now == (time_t)-1 && errno != 0) {

+ PyErr_SetFromErrno(PyExc_IOError);

+ return NULL;

+ }

init_genrand(self, (unsigned long)now);

Py_INCREF(Py_None);

return Py_None;

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