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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug tui/30290] New: [gdb/tui] tui unusable with editing off
Date: Thu, 30 Mar 2023 04:12:43 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gdb
X-Bugzilla-Component: tui
X-Bugzilla-Version: HEAD
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: vries at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D30290

            Bug ID: 30290
           Summary: [gdb/tui] tui unusable with editing off
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: tui
          Assignee: unassigned at sourceware dot org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

- start gdb
- type "set editing off<enter>"
- type "tui enable<enter>"
- type "quit<enter>"

After entering tui, nothing happens.

The "quit" isn't echoed, and gdb hangs.

It's stuck in gdb_readline_no_editing_callback, waiting for a '\n', which n=
ever
comes because the <enter> at the end of the quit somehow produces a '\r'
instead.

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