Description of problem: Run nft describe tcp help or nft describe tcp ? Example: $ nft describe tcp ? value expression, datatype inet_proto (Internet protocol) (basetype integer), 8 bits Naruszenie ochrony pamięci (zrzut pamięci) Version-Release number of selected component: nftables-0.100-4.20140704git.fc21 Additional info: reporter: libreport-2.2.3 backtrace_rating: 4 cmdline: nft describe tcp ? crash_function: handle_free executable: /usr/sbin/nft kernel: 3.16.1-301.fc21.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (4 frames) #0 handle_free #1 cmd_free #2 nft_parse #3 nft_run
Created attachment 933783 [details] File: backtrace
Created attachment 933784 [details] File: cgroup
Created attachment 933785 [details] File: core_backtrace
Created attachment 933786 [details] File: dso_list
Created attachment 933787 [details] File: environ
Created attachment 933788 [details] File: exploitable
Created attachment 933789 [details] File: limits
Created attachment 933790 [details] File: maps
Created attachment 933791 [details] File: open_fds
Created attachment 933792 [details] File: proc_pid_status
Created attachment 933793 [details] File: var_log_messages
I can duplicate this here, reported upstream for comment. Thanks for the report.
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