Public bug reported:
Hi,
since I've upgraded from 16.04 to 16.10, the zsh crashes quite often
with a segmentation fault.
I've noticed that this occurs not always, but if, then always in these
two cases:
- calling ls (in my case an alias for ls -F and thus the internal ls
function)
- using file name completion
which both are related to opening directories and reading their
contents. I've done a strace, which seems to confirm this (crashing
within ls):
...
6781 open(".", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3
6781 fstat(3, {st_mode=S_IFDIR|0700, st_size=806, ...}) = 0
6781 lseek(3, 0, SEEK_SET) = 0
6781 --- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} ---
6781 +++ killed by SIGSEGV (core dumped) +++
which again implies problems pretty close to opening directories.
regards
ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: zsh 5.2-5ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-43.63-generic 4.4.21
Uname: Linux 4.4.0-43-generic x86_64
NonfreeKernelModules: zunicode zcommon znvpair zavl
ApportVersion: 2.20.3-0ubuntu8
Architecture: amd64
CurrentDesktop: XFCE
Date: Tue Oct 18 14:31:18 2016
InstallationDate: Installed on 2016-04-22 (178 days ago)
InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420)
SourcePackage: zsh
UpgradeStatus: Upgraded to yakkety on 2016-10-17 (1 days ago)
** Affects: zsh (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug yakkety
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https://bugs.launchpad.net/bugs/1634488
Title:
zsh: segmentation fault (core dumped) sudo -i
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