From: Daniel Jacobowitz <drow@false.org>
To: Jerome Guitton <guitton@adacore.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [RFA] dwarf2loc, guard against null
Date: Mon, 17 Sep 2007 12:15:00 -0000 [thread overview]
Message-ID: <20070917121503.GA7606@caradoc.them.org> (raw)
In-Reply-To: <20070917120443.GA21276@adacore.com>
On Mon, Sep 17, 2007 at 02:04:43PM +0200, Jerome Guitton wrote:
>
> get_frame_function can return null; in this case, crash...
>
> OK to apply?
>
> 2007-09-17 Jerome Guitton <guitton@adacore.com>
>
> * dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL.
I'm not sure - there must be another bug so it might be this should be
a gdb_assert instead. The DW_AT_frame_base that brought us here came
from .debug_info inside an entry for a function. So we must have
found the function at some point. But we didn't find the function
this time - why not?
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-09-17 12:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-17 12:04 Jerome Guitton
2007-09-17 12:15 ` Daniel Jacobowitz [this message]
2007-09-17 12:27 ` Jerome Guitton
2007-09-17 12:30 ` Daniel Jacobowitz
2007-09-17 13:10 ` Jerome Guitton
2007-09-17 13:20 ` Daniel Jacobowitz
2007-09-17 13:42 ` Jerome Guitton
2007-09-17 13:52 ` Daniel Jacobowitz
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