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bug#28108: 25.2; Infinite loop due to circular marker list?
From: |
Eli Zaretskii |
Subject: |
bug#28108: 25.2; Infinite loop due to circular marker list? |
Date: |
Thu, 17 Aug 2017 21:31:02 +0300 |
> Date: Thu, 17 Aug 2017 18:09:01 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 28108@debbugs.gnu.org
>
> Can you try typing the following command definition, and then running
> the command? When you run it, does GDB also hang indefinitely?
>
> (gdb) define count-markers
> > set $count = 0
> > set $markers = BUF_MARKERS(b)
> > while $markers != 0
> > set $count = $count + 1
> > print $count
> > set $markers = $markers->next
> > end
> > end
> (gdb) count-markers
I just realized that it might be good to say a few more words.
This command will print a long list of increasing numbers, as it walks
the linked list of buffer markers and counts them. If it never ends,
you should be able to interrupt it with Ctrl-C, but please do let it
some serious time to run before you give up. In any case, please tell
the last number it prints.
Thanks.
- bug#28108: 25.2; Infinite loop due to circular marker list?, Adam Porter, 2017/08/16
- bug#28108: 25.2; Infinite loop due to circular marker list?, Eli Zaretskii, 2017/08/16
- bug#28108: 25.2; Infinite loop due to circular marker list?, Adam Porter, 2017/08/16
- bug#28108: 25.2; Infinite loop due to circular marker list?, Eli Zaretskii, 2017/08/17
- bug#28108: 25.2; Infinite loop due to circular marker list?,
Eli Zaretskii <=
- bug#28108: 25.2; Infinite loop due to circular marker list?, Adam Porter, 2017/08/18
- bug#28108: 25.2; Infinite loop due to circular marker list?, Eli Zaretskii, 2017/08/18
- bug#28108: 25.2; Infinite loop due to circular marker list?, Adam Porter, 2017/08/18
- bug#28108: 25.2; Infinite loop due to circular marker list?, Eli Zaretskii, 2017/08/19
- bug#28108: 25.2; Infinite loop due to circular marker list?, Adam Porter, 2017/08/19