I also modified /usr/share/upstart/sessions/unity8.conf to run "strace unity8"
and unity8 doesn't seem to be directly loading libprotobuf (even though lsof refers to unity8)
:~$ cat .cache/upstart/unity8.log | grep protobuf open("/usr/lib/x86_64-linux-gnu/unity8/libmirprotobuf.so.3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/usr/lib/x86_64-linux-gnu/libmirprotobuf.so.3", O_RDONLY|O_CLOEXEC) = 3 open("/usr/lib/x86_64-linux-gnu/unity8/libprotobuf-lite.so.9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9", O_RDONLY|O_CLOEXEC) = 3 read(33, "x-gnu/libmirprotobuf.so.3\n7f821c"..., 1024) = 1024 read(33, "x-gnu/libmirprotobuf.so.3\n7f821c"..., 1024) = 1024
I also modified /usr/share/ upstart/ sessions/ unity8. conf to run "strace unity8"
and unity8 doesn't seem to be directly loading libprotobuf (even though lsof refers to unity8)
:~$ cat .cache/ upstart/ unity8. log | grep protobuf usr/lib/ x86_64- linux-gnu/ unity8/ libmirprotobuf. so.3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) usr/lib/ x86_64- linux-gnu/ libmirprotobuf. so.3", O_RDONLY|O_CLOEXEC) = 3 usr/lib/ x86_64- linux-gnu/ unity8/ libprotobuf- lite.so. 9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) usr/lib/ x86_64- linux-gnu/ libprotobuf- lite.so. 9", O_RDONLY|O_CLOEXEC) = 3 libmirprotobuf. so.3\n7f821c" ..., 1024) = 1024 libmirprotobuf. so.3\n7f821c" ..., 1024) = 1024
open("/
open("/
open("/
open("/
read(33, "x-gnu/
read(33, "x-gnu/