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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: Seg fault on "echo ~nosuchuser" |
| Date | Mon, 1 Jun 2020 15:12:08 -0400 |
| Organization | ITS, Case Western Reserve University |
| Lines | 25 |
| Approved | bug-bash@gnu.org |
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| To | Keith Thompson <Keith.S.Thompson@gmail.com> |
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On 6/1/20 3:04 PM, Keith Thompson wrote: > OK, that's half of it. > > If you have a chance, can you verify that the problem exists with the > bash-20200520 push? > > http://git.savannah.gnu.org/cgit/bash.git/snapshot/bash-ce1a3c07c4e17ed176edccd75892dfcf8242de60.tar.gz > > > Confirmed, the problem does exist with that version. I finally found a case where 16-byte alignment for memory returned by malloc() is required. But it's only on Linux systems that use systemd. I bet it's trying to marshal arguments for IPC and uses instructions that require 16-byte alignment. Thanks for your help verifying this. Chet -- ``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: Seg fault on "echo ~nosuchuser" Chet Ramey <chet.ramey@case.edu> - 2020-06-01 15:12 -0400
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