### SRU verification for RESOLUTE ###
# ------ before proposed ------
# version
ubuntu@sandbox-resolute:~$ apt policy lxc
lxc:
Installed: 1:6.0.6-1
Candidate: 1:6.0.6-1
Version table:
*** 1:6.0.6-1 500
500 http://archive.ubuntu.com/ubuntu resolute/universe amd64 Packages
100 /var/lib/dpkg/status
# bug is reproducible
ubuntu@sandbox-resolute:~$ sudo /tmp/lxc-bug-repro/run-test.sh 2000
Running up to 2000 iterations...
Expect failure within 30-100 runs (2-3% failure rate)
[...]
=== FAILED on run 1244 ===
Exit code: 1
Output:
free(): invalid pointer
lxc-start: bug-repro-25623-1244: ../src/lxc/sync.c: sync_wait: 25 Connection
reset by peer - Sync wait failure
lxc-start: bug-repro-25623-1244: ../src/lxc/start.c: __lxc_start: 2118 Failed
to spawn container "bug-repro-25623-1244"
lxc-start: bug-repro-25623-1244: ../src/lxc/tools/lxc_start.c: lxc_start_main:
307 The container failed to start
lxc-start: bug-repro-25623-1244: ../src/lxc/tools/lxc_start.c: lxc_start_main:
312 Additional information can be obtained by setting the --logfile and
--logpriority options
Bug reproduced! Container 'bug-repro-25623-1244' failed to start.
# ------ after proposed ------
# version
lxc:
Installed: 1:6.0.6-1ubuntu1
Candidate: 1:6.0.6-1ubuntu1
Version table:
*** 1:6.0.6-1ubuntu1 100
100 http://archive.ubuntu.com/ubuntu resolute-proposed/universe amd64
Packages
100 /var/lib/dpkg/status
1:6.0.6-1 500
500 http://archive.ubuntu.com/ubuntu resolute/universe amd64 Packages
# bug is no longer reproducible (tried 100,000 iterations)
ubuntu@sandbox-resolute:~$ sudo /tmp/lxc-bug-repro/run-test.sh 100000
Running up to 100000 iterations...
Expect failure within 30-100 runs (2-3% failure rate)
[...]
Completed 100000 runs without failure (100000 successes).
------
I verify this bug is fixed with lxc 1:6.0.6-1ubuntu1 in resolute
** Tags removed: verification-needed-resolute
** Tags added: verification-done-resolute
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https://bugs.launchpad.net/bugs/2158643
Title:
[SRU] lxc: incorrect free() of cap_to_text() result in ambient caps
setup causes intermittent startup failure
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