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| author | Tom Tromey <tom@tromey.com> | 2018-12-26 11:05:57 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-12-27 10:50:43 -0700 |
| commit | 075c55e0cc0a68eeab777027213c2f545618e844 (patch) | |
| tree | d5ff42efac40742af8ce1401ef36ae43fc4df79d /gdb/python/py-symtab.c | |
| parent | 293bf1a719e88e063e75ae467c5aec101b59fbf6 (diff) | |
| download | gdb-075c55e0cc0a68eeab777027213c2f545618e844.zip gdb-075c55e0cc0a68eeab777027213c2f545618e844.tar.gz gdb-075c55e0cc0a68eeab777027213c2f545618e844.tar.bz2 | |
Remove more calls to xfree from Python
This changes the Python code to remove some more calls to xfree, in
favor of self-managing data structures.
Tested on x86-64 Fedora 28.
gdb/ChangeLog
2018-12-27 Tom Tromey <tom@tromey.com>
* python/python.c (python_interactive_command): Use std::string.
(gdbpy_parameter): Likewise.
* python/py-utils.c (unicode_to_encoded_string): Update comment.
* python/py-symtab.c (salpy_str): Use PyString_FromFormat.
* python/py-record-btrace.c (recpy_bt_insn_data): Use
byte_vector.
* python/py-objfile.c (objfpy_get_build_id): Use
unique_xmalloc_ptr.
* python/py-inferior.c (infpy_read_memory): Use
unique_xmalloc_ptr.
* python/py-cmd.c (gdbpy_parse_command_name): Use std::string.
Diffstat (limited to 'gdb/python/py-symtab.c')
| -rw-r--r-- | gdb/python/py-symtab.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/gdb/python/py-symtab.c b/gdb/python/py-symtab.c index 4b29299..d1326e3 100644 --- a/gdb/python/py-symtab.c +++ b/gdb/python/py-symtab.c @@ -220,10 +220,8 @@ stpy_get_linetable (PyObject *self, PyObject *args) static PyObject * salpy_str (PyObject *self) { - char *s; const char *filename; sal_object *sal_obj; - PyObject *result; struct symtab_and_line *sal = NULL; SALPY_REQUIRE_VALID (self, sal); @@ -232,13 +230,8 @@ salpy_str (PyObject *self) filename = (sal_obj->symtab == (symtab_object *) Py_None) ? "<unknown>" : symtab_to_filename_for_display (sal_obj->symtab->symtab); - s = xstrprintf ("symbol and line for %s, line %d", filename, - sal->line); - - result = PyString_FromString (s); - xfree (s); - - return result; + return PyString_FromFormat ("symbol and line for %s, line %d", filename, + sal->line); } static void |