class_loader: 0.3.6-0 in 'kinetic/distribution.yaml' [bloom]

[mikaelarguedas]

Increasing version of package(s) in repository class_loader to 0.3.6-0:

• upstream repository: https://github.com/ros/class_loader
• release repository: https://github.com/ros-gbp/class_loader-release.git
• distro file: kinetic/distribution.yaml
• bloom version: 0.5.22
• previous version for package: 0.3.5-0

class_loader

* Made changes to two locking mechanisms inside class loader core's loadLibrary() function: 1) I added a lock to the 'addClassLoaderOwnerFor...' function to protect it against a race condition with the unloadLibrary() function. 2) I also raised the loader lock to cover the whole function. Previously the check to see if a library is already loaded and the actual loading of the library was not atomic. Multiple threads could create shared library objects, for example.
* Contributors: Jonathan Meyer