commit 144f77a981ecad8884e1a4e70db72e6fdb609103
author Serhiy Storchaka <storchaka@gmail.com> Sun Nov 20 08:47:21 2016 +0200
committer Serhiy Storchaka <storchaka@gmail.com> Sun Nov 20 08:47:21 2016 +0200
tree 259b8fadf04eb9fc07b7fae95d8164ea75847fd5
parent 93ff8725b3f678586fbbc19d3d4b615b218300ff

Issue #28715: Added error checks for PyUnicode_AsUTF8().

Modules/ossaudiodev.c

diff --git a/Modules/ossaudiodev.c b/Modules/ossaudiodev.c
index d2fd5c8..5423308 100644
--- a/Modules/ossaudiodev.c
+++ b/Modules/ossaudiodev.c
@@ -925,11 +925,14 @@
 static PyObject *
 oss_getattro(oss_audio_t *self, PyObject *nameobj)
 {
-    char *name = "";
+    const char *name = "";
     PyObject * rval = NULL;
 
-    if (PyUnicode_Check(nameobj))
-        name = _PyUnicode_AsString(nameobj);
+    if (PyUnicode_Check(nameobj)) {
+        name = PyUnicode_AsUTF8(nameobj);
+        if (name == NULL)
+            return NULL;
+    }
 
     if (strcmp(name, "closed") == 0) {
         rval = (self->fd == -1) ? Py_True : Py_False;