Fix action server deadlock (#1285) - #1313

Merged

clalancette merged 8 commits into

ros2:masterfrom

Jan 14, 2021

Commits on Nov 21, 2020

add a test case to reproduce deadlock situation in rclcpp_action
daisukes
committed
760c980

Commits on Dec 3, 2020

unlock action_server_reentrant_mutex_ before calling user callback functions
daisukes
committed
d2bd783

Commits on Jan 11, 2021

Revert "unlock action_server_reentrant_mutex_ before calling user callback functions"
daisukes
committed
e1ee318
minimize lock scopes to avoid deadlock
daisukes
committed
6feedbe

Commits on Jan 12, 2021

remove an unnecessary lock
daisukes
committed
054bf57
make action_server_reentrant_mutex_ scope smaller
daisukes
committed
5ae0e9a
Merge remote-tracking branch 'master' into foxy
daisukes
committed
ca4c851

Commits on Jan 13, 2021

use std::atomic<bool> to make pimpl flags to atomic
daisukes
committed
5adb529