From f0a7bac20174f602280cf4edb70bb8fe7480e2b0 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Wed, 30 Oct 2013 18:55:24 +0100
Subject: Issue #19437: Fix os.statvfs(), handle errors

---
 Modules/posixmodule.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index d5b5235..789bf27b 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -9173,6 +9173,10 @@ _pystatvfs_fromstructstatvfs(struct statvfs st) {
     PyStructSequence_SET_ITEM(v, 8, PyLong_FromLong((long) st.f_flag));
     PyStructSequence_SET_ITEM(v, 9, PyLong_FromLong((long) st.f_namemax));
 #endif
+    if (PyErr_Occurred()) {
+        Py_DECREF(v);
+        return NULL;
+    }
 
     return v;
 }
-- 
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