Sudo command hangs when register for SIGCHLD in RHEL5.8 and RHEL6.2
Issue
- The application hangs when it register the signal handler for
SIGCHLD
and sets the mask for this signal for handling the signal from the child thread.
Environment
- Red Hat Enterprise Linux 5.8
sudo-1.7.2p1-13.el5.x86_64.rpm
- Red Hat Enterprise Linux 6.1 and 6.2
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.