sighandler - Robuta Search

https://lists.archlinux.org/archives/list/pacman-dev@lists.archlinux.org/thread/I5R2JVIDNFHTQCVNLNCVPLW47W6WN3GX/?sort=date [pacman-dev] [PATCH 1/2] sighandler: block signals while handling SIGSEGV - Pacman-dev -... pacman dev patch