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Use gdbpy_ref in gdbpy_breakpoints

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This changes gdbpy_breakpoints to use gdbpy_ref.

2017-01-10  Tom Tromey  <tom@tromey.com>

	* python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
This commit is contained in:
Tom Tromey
2016-11-06 21:25:22 -07:00
parent f59fe7f8e3
commit bf2a52fa2a
2 changed files with 9 additions and 13 deletions
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18
gdb/python/py-breakpoint.c
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@ -762,28 +762,20 @@ build_bp_list (struct breakpoint *b, void *arg)
PyObject *
gdbpy_breakpoints (PyObject *self, PyObject *args)
{
PyObject *list, *tuple;
if (bppy_live == 0)
return PyTuple_New (0);
list = PyList_New (0);
if (!list)
gdbpy_ref list (PyList_New (0));
if (list == NULL)
return NULL;
/* If iterate_over_breakpoints returns non NULL it signals an error
condition. In that case abandon building the list and return
NULL. */
if (iterate_over_breakpoints (build_bp_list, list) != NULL)
{
Py_DECREF (list);
return NULL;
}
if (iterate_over_breakpoints (build_bp_list, list.get ()) != NULL)
return NULL;
tuple = PyList_AsTuple (list);
Py_DECREF (list);
return tuple;
return PyList_AsTuple (list.get ());
}
/* Call the "stop" method (if implemented) in the breakpoint