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Re: current bash.git.devel segfaults on my code

From: Greg Wooledge
Subject: Re: current bash.git.devel segfaults on my code
Date: Fri, 22 Oct 2021 21:09:58 -0400

On Sat, Oct 23, 2021 at 03:03:31AM +0200, Alex fxmbsw7 Ratchev wrote:
> ./bash --noprofile --norc
> bash-5.1# ./bash ../xbl5/xbl
> malloc: unknown:0: assertion botched
> malloc: 0x3000211ab0: allocated: last allocated from glob.c:1150
> realloc: underflow detected; mh_nbytes out of range
> Aborting...Aborted

Originally you said you got a segfault when you ran "./bash".
This invokes an interactive shell.

But now, instead of showing us a crash when you run "./bash" (or
"./bash --noprofile --norc"), you're running a script.

It's very hard to figure out what you're doing if you keep switching
things around.

You've also got "./bash --noprofile --norc" floating in the body of your
email with no context.  We can't tell what this means.  Did you run it?
If so, why isn't there a visible shell prompt in front of it?

Did you simply quote it from Chet's email?

Please make it easier to help you by being clear.  Show us the actual
terminal session which demonstrates the problem.  This means showing
us *whole* lines, starting from column 1, with your shell prompts and

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