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* py-finishbreakpoint.c (bpfinishpy_init): Reorganize to call

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frame_object_to_frame_info inside TRY_CATCH.
This commit is contained in:
Tom Tromey
2013-02-28 19:21:44 +00:00
parent e60bb1dd35
commit dd5fa3e772
2 changed files with 39 additions and 35 deletions
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69
gdb/python/py-finishbreakpoint.c
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@ -173,39 +173,43 @@ bpfinishpy_init (PyObject *self, PyObject *args, PyObject *kwargs)
&frame_obj, &internal))
return -1;
/* Default frame to gdb.newest_frame if necessary. */
if (!frame_obj)
frame_obj = gdbpy_newest_frame (NULL, NULL);
else
Py_INCREF (frame_obj);
frame = frame_object_to_frame_info (frame_obj);
Py_DECREF (frame_obj);
if (frame == NULL)
goto invalid_frame;
TRY_CATCH (except, RETURN_MASK_ALL)
{
prev_frame = get_prev_frame (frame);
if (prev_frame == 0)
{
PyErr_SetString (PyExc_ValueError, _("\"FinishBreakpoint\" not " \
"meaningful in the outermost "\
"frame."));
}
else if (get_frame_type (prev_frame) == DUMMY_FRAME)
{
PyErr_SetString (PyExc_ValueError, _("\"FinishBreakpoint\" cannot "\
"be set on a dummy frame."));
}
/* Default frame to newest frame if necessary. */
if (frame_obj == NULL)
frame = get_current_frame ();
else
{
frame_id = get_frame_id (prev_frame);
if (frame_id_eq (frame_id, null_frame_id))
PyErr_SetString (PyExc_ValueError,
_("Invalid ID for the `frame' object."));
}
frame = frame_object_to_frame_info (frame_obj);
if (frame == NULL)
{
PyErr_SetString (PyExc_ValueError,
_("Invalid ID for the `frame' object."));
}
else
{
prev_frame = get_prev_frame (frame);
if (prev_frame == 0)
{
PyErr_SetString (PyExc_ValueError,
_("\"FinishBreakpoint\" not "
"meaningful in the outermost "
"frame."));
}
else if (get_frame_type (prev_frame) == DUMMY_FRAME)
{
PyErr_SetString (PyExc_ValueError,
_("\"FinishBreakpoint\" cannot "
"be set on a dummy frame."));
}
else
{
frame_id = get_frame_id (prev_frame);
if (frame_id_eq (frame_id, null_frame_id))
PyErr_SetString (PyExc_ValueError,
_("Invalid ID for the `frame' object."));
}
}
}
if (except.reason < 0)
{
@ -305,11 +309,6 @@ bpfinishpy_init (PyObject *self, PyObject *args, PyObject *kwargs)
self_bpfinish->py_bp.bp->pspace = current_program_space;
return 0;
invalid_frame:
PyErr_SetString (PyExc_ValueError,
_("Invalid ID for the `frame' object."));
return -1;
}
/* Called when GDB notices that the finish breakpoint BP_OBJ is out of