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From: "tromey at sourceware dot org" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug gdb/28948] Enabling/disabling logging over an interpreter
 switch can crash gdb
Date: Wed, 10 Aug 2022 19:07:12 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D28948

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tromey at sourceware dot o=
rg

--- Comment #1 from Tom Tromey <tromey at sourceware dot org> ---
I've been looking at logging oddities a bit today and I think
maybe this entire area could be simplified.

The basic idea is to separate gdb_stdout (and stderr and stdlog)
from the raw, underlying stdout/log.

Most code uses gdb_stdout, and this would still be managed
by the particular interpreter.  This way MI can wrap the
output in the syntax it uses.

However, the new idea is to have a global raw_stdout and raw_stdlib.
The interp-provided streams would be required to redirect to these
dynamically.

The "set logging" commands would affect just the raw_ globals.
This way, switching between interpreters would be completely fine.

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