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Use gdbpy_ref in call_doc_function

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This changes call_doc_function to use gdbpy_ref.

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

	* python/py-param.c (call_doc_function): Use gdbpy_ref.
This commit is contained in:
Tom Tromey
2016-11-06 21:29:12 -07:00
parent 87ce03fdc5
commit 1bb44c9f56
2 changed files with 9 additions and 6 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-param.c (call_doc_function): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com> 2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-linetable.c (build_line_table_tuple_from_pcs) * python/py-linetable.c (build_line_table_tuple_from_pcs)

11
gdb/python/py-param.c
View File

@ -27,6 +27,7 @@
#include "completer.h" #include "completer.h"
#include "language.h" #include "language.h"
#include "arch-utils.h" #include "arch-utils.h"
#include "py-ref.h"
/* Parameter constants and their values. */ /* Parameter constants and their values. */
struct parm_constant struct parm_constant
@ -329,15 +330,14 @@ static gdb::unique_xmalloc_ptr<char>
call_doc_function (PyObject *obj, PyObject *method, PyObject *arg) call_doc_function (PyObject *obj, PyObject *method, PyObject *arg)
{ {
gdb::unique_xmalloc_ptr<char> data; gdb::unique_xmalloc_ptr<char> data;
PyObject *result = PyObject_CallMethodObjArgs (obj, method, arg, NULL); gdbpy_ref result (PyObject_CallMethodObjArgs (obj, method, arg, NULL));
if (! result) if (result == NULL)
return NULL; return NULL;
if (gdbpy_is_string (result)) if (gdbpy_is_string (result.get ()))
{ {
data = python_string_to_host_string (result); data = python_string_to_host_string (result.get ());
Py_DECREF (result);
if (! data) if (! data)
return NULL; return NULL;
} }
@ -345,7 +345,6 @@ call_doc_function (PyObject *obj, PyObject *method, PyObject *arg)
{ {
PyErr_SetString (PyExc_RuntimeError, PyErr_SetString (PyExc_RuntimeError,
_("Parameter must return a string value.")); _("Parameter must return a string value."));
Py_DECREF (result);
return NULL; return NULL;
} }