Michael Widenius <monty@askmonty.org> writes:

I noticed this compiler error on one of the build machines for 10.0-base:

/home/buildbot/buildbot/build/mariadb-10.0.0/sql/log.cc:6564:40: warning: ‘last_in_queue’ may be used uninitialized in this function [-Wuninitialized]

Thanks. I've pushed the fix to 10.0-base.

Looking at the code, this looks like a real potential bug.

Yes (though likely dead code, as there's a DBUG_ASSERT before the if () asserting that it is always true). - Kristian.