From: Tom Tromey <tromey@redhat.com>
To: Siva Chandra <sivachandra@google.com>
Cc: Doug Evans <dje@google.com>, gdb-patches@sourceware.org
Subject: Re: [RFC - Python Scripting] Add 'end' attribute to gdb.Symtab_and_line
Date: Fri, 22 Jun 2012 17:12:00 -0000 [thread overview]
Message-ID: <87k3yzgtjo.fsf@fleche.redhat.com> (raw)
In-Reply-To: <CAGyQ6gyr1-X=5d7Gyf2Pb+oazMQmJoatUyEG9OaKzKt0obEqJw@mail.gmail.com> (Siva Chandra's message of "Wed, 13 Jun 2012 23:45:24 +0530")
>>>>> "Siva" == Siva Chandra <sivachandra@google.com> writes:
Siva> +static PyObject *
Siva> +salpy_get_last (PyObject *self, void *closure)
Siva> +{
Siva> + struct symtab_and_line *sal = NULL;
Siva> +
Siva> + SALPY_REQUIRE_VALID (self, sal);
Siva> +
Siva> + return gdb_py_long_from_ulongest (sal->end - 1);
It seems that sal->end can be == 0.
For example I think gdb.decode_line can create sals like this.
In this case I think "- 1" will yield weird results.
Perhaps a None return would be better?
Tom
next prev parent reply other threads:[~2012-06-22 17:12 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-21 8:40 Siva Chandra
2012-05-21 16:27 ` Eli Zaretskii
2012-06-01 19:57 ` Siva Chandra
2012-06-11 9:17 ` Siva Chandra
2012-06-11 21:22 ` Doug Evans
2012-06-12 18:41 ` Siva Chandra
2012-06-12 19:43 ` Eli Zaretskii
2012-06-13 7:24 ` Siva Chandra
2012-06-13 15:15 ` Eli Zaretskii
2012-06-13 13:29 ` Siva Chandra
2012-06-13 17:08 ` Doug Evans
2012-06-13 18:15 ` Siva Chandra
2012-06-22 9:21 ` Siva Chandra
2012-06-22 17:12 ` Tom Tromey [this message]
2012-06-22 21:12 ` Doug Evans
2012-06-24 17:03 ` Siva Chandra
2012-06-26 22:12 ` Doug Evans
2012-06-27 0:23 ` Siva Chandra
2012-06-22 17:10 ` Tom Tromey
2012-06-22 18:43 ` Siva Chandra
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