http://bugzilla.suse.com/show_bug.cgi?id=1143125
http://bugzilla.suse.com/show_bug.cgi?id=1143125#c12
Franck Bui changed:
What |Removed |Added
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CC| |mliska@suse.cz
Flags| |needinfo?(mliska@suse.cz)
--- Comment #12 from Franck Bui ---
Martin, I've been told that you might help to figure out why in this specific
case setfont(8) fails to execute gzip.
Sum-up: setfont(8) is spawned by a udev worker which is run from udev service
which has MemoryDenyWriteExecute=yes. Basically this security option prevents
services to execute data, please see man systemd.exec(5) for a full description
of this option.
It appears that this option has a negative side effect when setfont(8) tries to
run "gzip -d ..." but I don't see why especially since this issue is only
happening here and I couldn't reproduce it.
Do you have an idea how this could be debugged further so we can understand why
MemoryDenyWriteExecute=yes has a bad effect in this specific case ?
Thanks.
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