Integer overflow when creating threads

[Filipe Rinaldi]

There is an integer overflow on the code responsible for spawning threads which results in a segfault depending on the number of cores/threads on the system. I reported this to the Ogre project yesterday and a fix was available for master a few hours later.

Here are the details: https://github.com/OGRECave/ogre/issues/1057

Is i possible for Debian/Ubuntu to push a back-port fix for this issue? It seems to be present at least since v1.7.0.

Thanks,
Filipe