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

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This commit is contained in:
Benjamin Peterson 2012-04-02 11:15:17 -04:00
parent fe9417726c
commit f73813a8bb
3 changed files with 30 additions and 0 deletions
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3
Modules/threadmodule.c
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@ -618,6 +618,8 @@ t_bootstrap(void *boot_raw)
PyErr_Clear();
else {
PyObject *file;
PyObject *exc, *value, *tb;
PyErr_Fetch(&exc, &value, &tb);
PySys_WriteStderr(
"Unhandled exception in thread started by ");
file = PySys_GetObject("stderr");
@ -625,6 +627,7 @@ t_bootstrap(void *boot_raw)
PyFile_WriteObject(boot->func, file, 0);
else
PyObject_Print(boot->func, stderr, 0);
PyErr_Restore(exc, value, tb);
PySys_WriteStderr("\n");
PyErr_PrintEx(0);
}