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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: Is this a bug? |
| Date | Thu, 20 Aug 2020 10:29:34 -0400 |
| Organization | ITS, Case Western Reserve University |
| Lines | 21 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.474.1597933786.2469.bug-bash@gnu.org> (permalink) |
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On 8/19/20 4:55 PM, George R Goffe wrote: > Chet, > > I tried several times to create the problem. I think I succeeded. I did install the "debuginfo" files I could find but it looks like libnss_sss.so's debuginfo isn't built properly? It's supplied by sssd-client. I tried installing sssd-client-debuginfo but it is already installed. I don't remember doing that. Sigh... Somehow libnss_sss.so is referenced by bash? That's what gdb thinks. Yep, it needs it to get access to user and group data for things like tilde expansion. > Anyway, I tried causing the problem. ls -al zzz<tab-key> and then ctrl-c with seemingly no response. I'll have to try running gdb in another konsole so I can watch what happens when I <ctrl-c>... I'll do that now. Stand by. The trace you sent shows readline waiting in pselect for user input, so it must be after the directory read was interrupted. The only thing I can suggest is to defer the attach in gdb until bash appears frozen. That may not work, but it's better than what you got. -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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Re: Is this a bug? Chet Ramey <chet.ramey@case.edu> - 2020-08-20 10:29 -0400
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