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prevent writing to stderr from messing up the exception state (closes #14474)

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Benjamin Peterson 2012-04-02 11:15:17 -04:00
parent b6af60c2a9
commit e900096dc4
3 changed files with 30 additions and 0 deletions
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3
Modules/_threadmodule.c
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@ -994,14 +994,17 @@ t_bootstrap(void *boot_raw)
PyErr_Clear();
else {
PyObject *file;
PyObject *exc, *value, *tb;
PySys_WriteStderr(
"Unhandled exception in thread started by ");
PyErr_Fetch(&exc, &value, &tb);
file = PySys_GetObject("stderr");
if (file != NULL && file != Py_None)
PyFile_WriteObject(boot->func, file, 0);
else
PyObject_Print(boot->func, stderr, 0);
PySys_WriteStderr("\n");
PyErr_Restore(exc, value, tb);
PyErr_PrintEx(0);
}
}