[swift-users] Segfault only when running swift in system-wide directory

mishal_shah mishal_shah at apple.com
Mon Oct 10 13:28:37 CDT 2016


Hi Lane, 

Can you please file a bug on bugs.swift.org? 

Thanks, 
Mishal Shah
> On Oct 9, 2016, at 11:56 AM, Lane Schwartz via swift-users <swift-users at swift.org> wrote:
> 
> Hi,
> 
> I'm on Ubuntu 16, and just downloaded the latest Swift package. When I run swift from /opt (installed using sudo) as a normal user, I get a segfault. When I run it from /opt as root, no problems. When I run from my home dir as a normal user, things are fine.
> 
> 
> Run swift (installed in /opt using sudo) as local user - I get a segfault.
> 
> lanes:~$ /opt/swift-3.0.1-PREVIEW-2-ubuntu16.04/usr/bin/swift
> Welcome to Swift version 3.0.1 (swift-3.0.1-PREVIEW-2). Type :help for assistance.
>   1> print("Hello")
> Segmentation fault (core dumped)
> 
> 
> Run swift (installed in home dir) as local user - everything is fine.
> 
> lanes:~$ ~/Downloads/swift-3.0.1-PREVIEW-2-ubuntu16.04/usr/bin/swift 
> Welcome to Swift version 3.0.1 (swift-3.0.1-PREVIEW-2). Type :help for assistance.
>   1> print("Hello")
> Hello
> 
> 
> Run swift (installed in /opt using sudo) as root - everything is fine.
> 
> root at kulusiq:~# /opt/swift-3.0.1-PREVIEW-2-ubuntu16.04/usr/bin/swift
> Welcome to Swift version 3.0.1 (swift-3.0.1-PREVIEW-2). Type :help for assistance.
>   1> print("Hello")
> Hello
> 
> 
> Any help would be appreciated.
> 
> $ uname -a
> Linux 4.4.0-38-generic #57-Ubuntu SMP Tue Sep 6 15:42:33 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
> 
> Thanks,
> Lane
> 
> 
> 
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