tokudb.backup suite incompatible with ASan

[Laurynas Biveinis]

All recent 5.6 builds, debug and release (e.g. http://jenkins.percona.com/job/percona-server-5.6-asan-param/100/BUILD_TYPE=release-asan,Host=ubuntu-xenial-64bit/consoleText):

tokudb.backup.tokudb_backup_set_last_error w1 [ fail ]
        Test ended at 2017-01-29 12:31:06

Server log is:
==17852==ASan runtime does not come first in initial library list; you should either link runtime to your application or manually preload it with LD_PRELOAD.
safe_process[17849]: Child process: 17852, exit: 1

[George Ormond Lorch III (gl-az)]

There is no ASAN preload present in our LD_PRELOAD. Options seem to be skip backup tests in jenkins ASAN, or do as the warning says and static link to ASAN runtime or explicitly prepend it (whatever "it" is) to the lead of the LD_PRELOAD statement.

[George Ormond Lorch III (gl-az)]

So it looks like we need to find libasan.so and make it the first library in the LD_PRELOAD export

[George Ormond Lorch III (gl-az)]

Tracking in https://jira.percona.com/browse/TDB-46, please login there to Percona JIRA and 'watch' for future updates. Marking it as opinion here as there is no other accurate matching state.

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-1054