Version-Release number of selected component: iproute-3.14.0-1.fc20 Additional info: reporter: libreport-2.2.2 backtrace_rating: 4 cmdline: ss hhmcefx crash_function: get_dns_host executable: /usr/sbin/ss kernel: 3.14.2-200.fc20.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (5 frames) #1 get_dns_host at ss.c:1116 #2 parse_hostcond at ss.c:1298 #3 yylex at ssfilter.y:255 #4 yyparse at ssfilter.c:1322 #5 ssfilter_parse at ssfilter.y:270
Created attachment 893719 [details] File: backtrace
Created attachment 893720 [details] File: cgroup
Created attachment 893721 [details] File: core_backtrace
Created attachment 893722 [details] File: dso_list
Created attachment 893723 [details] File: environ
Created attachment 893724 [details] File: exploitable
Created attachment 893725 [details] File: limits
Created attachment 893726 [details] File: maps
Created attachment 893727 [details] File: open_fds
Created attachment 893728 [details] File: proc_pid_status
Created attachment 893729 [details] File: var_log_messages
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
While this one's pretty old, I attempted to analyze it and my conclusion is that the crash occurs in the call to gethostbyname2("hhmcefx", AF_INET) which static storage for the result and thus should be generally safe. The program is single threaded so I don't see any reason to introduce an issue. I would normally switch this bug report to glibc but unfortunately there is no debugging information for the glibc part. In this situation, closing will be the best thing to do for now. Please reopen if you have more information.