[root@ranger ~]# ls /mn*** Error in `-bash': corrupted double-linked list: 0x000000000241c440 *** ======= Backtrace: ========= /usr/lib/libc.so.6(+0x72055)[0x7f8cdf62c055] /usr/lib/libc.so.6(+0x779a6)[0x7f8cdf6319a6] /usr/lib/libc.so.6(+0x77c39)[0x7f8cdf631c39] /usr/lib/libc.so.6(+0x798a0)[0x7f8cdf6338a0] /usr/lib/libc.so.6(__libc_malloc+0x54)[0x7f8cdf6353d4] /usr/lib/libc.so.6(+0xb4751)[0x7f8cdf66e751] /usr/lib/libc.so.6(+0xb4853)[0x7f8cdf66e853] /usr/lib/libc.so.6(opendir+0x52)[0x7f8cdf66e9a2] /usr/lib/libreadline.so.6(rl_filename_completion_function+0x177)[0x7f8cdfde5457] /usr/lib/libreadline.so.6(rl_completion_matches+0x96)[0x7f8cdfde6af6] /usr/lib/libreadline.so.6(+0x1fc36)[0x7f8cdfde6c36] /usr/lib/libreadline.so.6(rl_complete_internal+0x132)[0x7f8cdfde6dc2] /usr/lib/libreadline.so.6(_rl_dispatch_subseq+0x248)[0x7f8cdfdddfa8] /usr/lib/libreadline.so.6(readline_internal_char+0x9e)[0x7f8cdfdde44e] /usr/lib/libreadline.so.6(readline+0x55)[0x7f8cdfddeb85] -bash[0x41ad54] -bash[0x41ce69] -bash[0x41fa7a] -bash(yyparse+0x379)[0x422fd9] -bash(parse_command+0x5b)[0x41a69b] -bash(read_command+0x58)[0x41a768] -bash(reader_loop+0x119)[0x41a949] -bash(main+0xe66)[0x419446] /usr/lib/libc.so.6(__libc_start_main+0xf0)[0x7f8cdf5da610] -bash(_start+0x29)[0x419ba9] ======= Memory map: ======== 00400000-004bd000 r-xp 00000000 08:05 1253649 /usr/bin/bash 006bc000-006bd000 r--p 000bc000 08:05 1253649 /usr/bin/bash 006bd000-006c1000 rw-p 000bd000 08:05 1253649 /usr/bin/bash 006c1000-006cb000 rw-p 00000000 00:00 0 023b7000-0243b000 rw-p 00000000 00:00 0 [heap] 7f8cd8000000-7f8cd8021000 rw-p 00000000 00:00 0 7f8cd8021000-7f8cdc000000 ---p 00000000 00:00 0 7f8cdee4e000-7f8cdee64000 r-xp 00000000 08:05 1179879 /usr/lib/libgcc_s.so.1 7f8cdee64000-7f8cdf063000 ---p 00016000 08:05 1179879 /usr/lib/libgcc_s.so.1 7f8cdf063000-7f8cdf064000 rw-p 00015000 08:05 1179879 /usr/lib/libgcc_s.so.1 7f8cdf064000-7f8cdf3a8000 r--p 00000000 08:05 1283952 /usr/lib/locale/locale-archive 7f8cdf3a8000-7f8cdf3b3000 r-xp 00000000 08:05 1205750 /usr/lib/libnss_files-2.22.so 7f8cdf3b3000-7f8cdf5b2000 ---p 0000b000 08:05 1205750 /usr/lib/libnss_files-2.22.so 7f8cdf5b2000-7f8cdf5b3000 r--p 0000a000 08:05 1205750 /usr/lib/libnss_files-2.22.so 7f8cdf5b3000-7f8cdf5b4000 rw-p 0000b000 08:05 1205750 /usr/lib/libnss_files-2.22.so 7f8cdf5b4000-7f8cdf5ba000 rw-p 00000000 00:00 0 7f8cdf5ba000-7f8cdf755000 r-xp 00000000 08:05 1182757 /usr/lib/libc-2.22.so 7f8cdf755000-7f8cdf954000 ---p 0019b000 08:05 1182757 /usr/lib/libc-2.22.so 7f8cdf954000-7f8cdf958000 r--p 0019a000 08:05 1182757 /usr/lib/libc-2.22.so 7f8cdf958000-7f8cdf95a000 rw-p 0019e000 08:05 1182757 /usr/lib/libc-2.22.so 7f8cdf95a000-7f8cdf95e000 rw-p 00000000 00:00 0 7f8cdf95e000-7f8cdf961000 r-xp 00000000 08:05 1206496 /usr/lib/libdl-2.22.so 7f8cdf961000-7f8cdfb60000 ---p 00003000 08:05 1206496 /usr/lib/libdl-2.22.so 7f8cdfb60000-7f8cdfb61000 r--p 00002000 08:05 1206496 /usr/lib/libdl-2.22.so 7f8cdfb61000-7f8cdfb62000 rw-p 00003000 08:05 1206496 /usr/lib/libdl-2.22.so 7f8cdfb62000-7f8cdfbc1000 r-xp 00000000 08:05 1178504 /usr/lib/libncursesw.so.5.9 7f8cdfbc1000-7f8cdfdc1000 ---p 0005f000 08:05 1178504 /usr/lib/libncursesw.so.5.9 7f8cdfdc1000-7f8cdfdc5000 r--p 0005f000 08:05 1178504 /usr/lib/libncursesw.so.5.9 7f8cdfdc5000-7f8cdfdc7000 rw-p 00063000 08:05 1178504 /usr/lib/libncursesw.so.5.9 7f8cdfdc7000-7f8cdfe08000 r-xp 00000000 08:05 1184143 /usr/lib/libreadline.so.6.3 7f8cdfe08000-7f8ce0008000 ---p 00041000 08:05 1184143 /usr/lib/libreadline.so.6.3 7f8ce0008000-7f8ce000a000 r--p 00041000 08:05 1184143 /usr/lib/libreadline.so.6.3 7f8ce000a000-7f8ce0011000 rw-p 00043000 08:05 1184143 /usr/lib/libreadline.so.6.3 7f8ce0011000-7f8ce0012000 rw-p 00000000 00:00 0 7f8ce0012000-7f8ce0034000 r-xp 00000000 08:05 1182756 /usr/lib/ld-2.22.so 7f8ce01f3000-7f8ce01f8000 rw-p 00000000 00:00 0 7f8ce0231000-7f8ce0233000 rw-p 00000000 00:00 0 7f8ce0233000-7f8ce0234000 r--p 00021000 08:05 1182756 /usr/lib/ld-2.22.so 7f8ce0234000-7f8ce0235000 rw-p 00022000 08:05 1182756 /usr/lib/ld-2.22.so 7f8ce0235000-7f8ce0236000 rw-p 00000000 00:00 0 7ffe2a479000-7ffe2a49a000 rw-p 00000000 00:00 0 [stack] 7ffe2a554000-7ffe2a556000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Aborted (core dumped) [login back] [root@ranger ~]# coredumpctl gdb 5300 PID: 5300 (bash) UID: 0 (root) GID: 0 (root) Signal: 6 (ABRT) Timestamp: Fri 2015-09-11 16:15:23 CEST (2min 41s ago) Command Line: -bash Executable: /usr/bin/bash Control Group: /user.slice/user-1000.slice/session-c1.scope Unit: session-c1.scope Slice: user-1000.slice Session: c1 Owner UID: 1000 (bart) Boot ID: 0de80467e044462ca04bb79ac71a0a38 Machine ID: 416e74c91e6c24b83980945700000434 Hostname: ranger Coredump: /var/lib/systemd/coredump/core.bash.0.0de80467e044462ca04bb79ac71a0a38.5300.1441980923000000.lz4 Message: Process 5300 (bash) of user 0 dumped core. GNU gdb (GDB) 7.10 Reading symbols from /usr/bin/bash...(no debugging symbols found)...done. [New LWP 5300] warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? Core was generated by `-bash'. Program terminated with signal SIGABRT, Aborted. #0 0x00007f8cdf5ed5f8 in raise () from /usr/lib/libc.so.6 (gdb) bt #0 0x00007f8cdf5ed5f8 in raise () from /usr/lib/libc.so.6 #1 0x00007f8cdf5eeb67 in abort () from /usr/lib/libc.so.6 #2 0x00007f8cdf62c05a in __libc_message () from /usr/lib/libc.so.6 #3 0x00007f8cdf6319a6 in malloc_printerr () from /usr/lib/libc.so.6 #4 0x00007f8cdf631c39 in malloc_consolidate () from /usr/lib/libc.so.6 #5 0x00007f8cdf6338a0 in _int_malloc () from /usr/lib/libc.so.6 #6 0x00007f8cdf6353d4 in malloc () from /usr/lib/libc.so.6 #7 0x00007f8cdf66e751 in __alloc_dir () from /usr/lib/libc.so.6 #8 0x00007f8cdf66e853 in opendir_tail () from /usr/lib/libc.so.6 #9 0x00007f8cdf66e9a2 in opendir () from /usr/lib/libc.so.6 #10 0x00007f8cdfde5457 in rl_filename_completion_function () from /usr/lib/libreadline.so.6 #11 0x00007f8cdfde6af6 in rl_completion_matches () from /usr/lib/libreadline.so.6 #12 0x00007f8cdfde6c36 in gen_completion_matches () from /usr/lib/libreadline.so.6 #13 0x00007f8cdfde6dc2 in rl_complete_internal () from /usr/lib/libreadline.so.6 #14 0x00007f8cdfdddfa8 in _rl_dispatch_subseq () from /usr/lib/libreadline.so.6 #15 0x00007f8cdfdde44e in readline_internal_char () from /usr/lib/libreadline.so.6 #16 0x00007f8cdfddeb85 in readline () from /usr/lib/libreadline.so.6 #17 0x000000000041ad54 in ?? () #18 0x000000000041ce69 in ?? () #19 0x000000000041fa7a in ?? () #20 0x0000000000422fd9 in yyparse () #21 0x000000000041a69b in parse_command () #22 0x000000000041a768 in read_command () #23 0x000000000041a949 in reader_loop () #24 0x0000000000419446 in main ()