Recommended update for tcsh
This update for tcsh provides the following fix:
- Avoid closing sockets that were not opened by tcsh itself. (bsc#1028864)
This update was imported from the SUSE:SLE-12:Update update project.
- Submitted by Dr. Werner Fink (WernerFink)
Fixed bugs
bnc#1028864
sssd: Bad socket check in function sss_cli_check_socket