[Bug 461484] Review Request: twin - Textmode window environment for Linux

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Tue Mar 17 23:22:15 UTC 2009


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https://bugzilla.redhat.com/show_bug.cgi?id=461484





--- Comment #21 from manuel wolfshant <wolfy at nobugconsulting.ro>  2009-03-17 19:22:11 EDT ---
First tests say that twin is not selinux-happy. When tryng to start te
application I get the message:

twfindtwin: error while loading shared libraries: /usr/lib/libTw.so.4: cannot
restore segment prot after reloc: Permission denied

and audit.log reveals:

type=AVC msg=audit(1235075038.804:69): avc:  denied  { execmod } for  pid=2256
comm="twin_real" path="/usr/lib/libTw.so.4.6.1" dev=dm-0 ino=149161
scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
tcontext=system_u:object_r:lib_t:s0 tclass=file

later on, as soon as I started to test the various programs included in the
package I got:

type=AVC msg=audit(1237006694.766:49): avc:  denied  { execmod } for  pid=3240
comm="twdetach" path="/usr/lib/libTw.so.4.6.1" dev=dm-0 ino=149160
scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
tcontext=system_u:object_r:lib_t:s0 tclass=file


according to http://danwalsh.livejournal.com/6117.html?thread=23525 this
message usually reveals a bug in the code.
I have used chcon -t textrel_shlib_t to get over it and the application starts
and runs after that.

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