tarantool / tarantool / 27202141675

88%

Build Type

push

github

Committed by locker

Commit Message

box: wake up all active fibers at application thread exit

When an application thread exits, its Lua state is destroyed. This
includes all condition variables created from Lua code. If there's
a fiber waiting on a condition variable, fiber_cond_destroy() will
fail the assertion checking that the condition variable is unused.
If assertions are disabled, Tarantool is likely to crash later,
when it deletes all fibers in cord_join(). Let's wake up all fibers
before destroying the Lua state. This is actually a hack. We should
probably implement something like fiber_shutdown() for application
threads.

Closes #12792

NO_DOC=bug fix

Coverage Stats

70791 of 119071 branches covered (59.45%)

2 of 2 new or added lines in 1 file covered. (100.0%)

58 existing lines in 16 files now uncovered.

106426 of 121388 relevant lines covered (87.67%)

1385375.07 hits per line