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Date: Mon, 30 Jan 2017 06:53:25 +0000
From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: zsh-workers@zsh.org
Subject: BUG: restore_queue_signals(): q = 2 != queue_in = 3
Message-ID: <20170130065325.GA6220@fujitsu.shahaf.local2>
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User-Agent: Mutt/1.5.23 (2014-03-12)

Reproduction:

$ zsh -f
% autoload compinit
% compinit
% cd /t<TAB>88: exec.c:3855: BUG: q = 2 != queue_in = 3
mp/<CURSOR>

That line number is:

2643 execcmd_exec(Estate state, Execcmd_params eparams,
2645 {                                                                                                                       
3854                 dont_queue_signals();                                                                                   
3855                 if (!errflag)
3856                     lastval = execbuiltin(args, assigns, (Builtin) hn);
3857                 if (do_save & BINF_COMMAND)
3858                     errflag &= ~ERRFLAG_ERROR;
3859                 restore_queue_signals(q);

Further information:

% echo /t*
/tmp
% echo $ZSH_P<TAB>88: exec.c:3855: BUG: q = 2 != queue_in = 3
11: exec.c:3855: BUG: q = 2 != queue_in = 3
ATCHLEVEL 
zsh-5.3.1-62-gb007341