Deluge does not run on i686/illegal hardware instruction (core dumped)

[John <graysky@…>]

Deluge on Arch Linux i686 core dumps after boost-libs have been updated from 1.54 to 1.55. I do not get this error on x86_64 but have confirmed it now on two different i686-only machines. I cannot find any other debug info, just:

% deluged -d [1] 2905 illegal hardware instruction (core dumped)

If I downgrade to version 1.54.0 of boost-libs, and the respective versions of libtorrent-rasterbar and deluge built against boost/boost-libs 1.54.0, I am able to run deluge without incident.

I have attached the output of strace deluged for the functional versions and for the non-functional versions but I may not have invoked it with the correct switches to provide meaningful feedback. Please ask if you need something.

Arch package versions that work: downgraded deluge (1.3.6-2) downgraded libtorrent-rasterbar (1:0.16.12-1) downgraded boost-libs (1.54.0-4)

Arch package version that do not work: downgraded deluge (1.3.6-3) downgraded libtorrent-rasterbar (1:0.16.12-2) downgraded boost-libs (1.55.0-2)

Link to Arch Linux bug report which I believe has been falsely filed against deluge: ​https://bugs.archlinux.org/task/38061

[John <graysky@…>]

straces per txt in bug report

[John <graysky@…>]

This ticket can be closed; nothing is to blame upstream. The problem was within the Arch Linux packaging.[1]

1. ​https://bugs.archlinux.org/task/38061

[viboes]

Done.