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Avoid some manual memory management in Python
This changes a few places in the Python code to avoid manual memory management, in favor of letting std::string do the work. ChangeLog 2017-08-03 Tom Tromey <tom@tromey.com> * python/python.c (compute_python_string): Return std::string. (gdbpy_eval_from_control_command): Update. (do_start_initialization): Use std::string. * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not xstrprintf. * python/py-breakpoint.c (local_setattro): Use string_printf, not xstrprintf.
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@ -1026,15 +1026,12 @@ local_setattro (PyObject *self, PyObject *name, PyObject *v)
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extlang = get_breakpoint_cond_ext_lang (obj->bp, EXT_LANG_PYTHON);
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if (extlang != NULL)
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{
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char *error_text;
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error_text
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= xstrprintf (_("Only one stop condition allowed. There is"
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" currently a %s stop condition defined for"
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" this breakpoint."),
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ext_lang_capitalized_name (extlang));
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PyErr_SetString (PyExc_RuntimeError, error_text);
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xfree (error_text);
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std::string error_text
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= string_printf (_("Only one stop condition allowed. There is"
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" currently a %s stop condition defined for"
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" this breakpoint."),
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ext_lang_capitalized_name (extlang));
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PyErr_SetString (PyExc_RuntimeError, error_text.c_str ());
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return -1;
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}
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}
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