Program received signal SIGSEGV, Segmentation fault
0x00007ffff5aa0968 in match (eptr=0x55555594a887 "", ecode=0x61 <error: Cannot access memory at address 0x61>, mstart=0x1a03901a <error: Cannot access memory at address 0x1a03901a>, offset_top=436444954, md=0x7fffffffd870, eptrb=0x7ffff5aef580 <_pcre_ucd_records>, rdepth=0) at pcre_exec.c:2543
2543.*..pcre_exec.c: No such file or directory.

(gdb) bt
#0  0x00007ffff5aa0968 in match (eptr=0x55555594a887 "", ecode=0x61 <error: Cannot access memory at address 0x61>,
    mstart=0x1a03901a <error: Cannot access memory at address 0x1a03901a>, offset_top=436444954, md=0x7fffffffd870, eptrb=0x7ffff5aef580 <_pcre_ucd_records>, rdepth=0)
    at pcre_exec.c:2543
#1  0x00007ffff5aafea3 in pcre_exec (argument_re=0x555555948750, extra_data=0x0, subject=0x55555594a924 "", length=1435805988, start_offset=97, options=4202496,
    offsets=0x7ffff5aed380 <_pcre_ucd_stage1>, offsetcount=3) at pcre_exec.c:6944
#2  0x00007ffff6f205fd in g_match_info_next (match_info=0x5555559483a0, error=0x7fffffffdaa0) at /tmp/buildd/glib2.0-2.42.1/./glib/gregex.c:735
#3  0x00007ffff6f21e37 in g_regex_match_full (regex=<optimized out>, string=<optimized out>, string_len=<optimized out>, start_position=<optimized out>,
    match_options=<optimized out>, match_info=0x5555559413a8, error=0x7fffffffdaa0) at /tmp/buildd/glib2.0-2.42.1/./glib/gregex.c:1800
#4  0x00005555555c791a in mc_search__regex_found_cond_one (search_str=<optimized out>, search_str=<optimized out>, regex=<optimized out>, lc_mc_search=<optimized out>) at regex.c:259
#5  mc_search__regex_found_cond (search_str=<optimized out>, lc_mc_search=<optimized out>) at regex.c:305
#6  mc_search__run_regex (lc_mc_search=0x555555941360, user_data=0x61, start_search=436441114, end_search=436444954, found_len=0x7fffffffd870) at regex.c:880
#7  0x00005555556089eb in mcview_find (ssm=ssm@entry=0x7fffffffdb10, search_start=search_start@entry=0, search_end=<optimized out>, len=len@entry=0x7fffffffdb08) at search.c:155
#8  0x0000555555608e39 in mcview_do_search (view=0x555555944810, want_search_start=<optimized out>) at search.c:331
#9  0x0000555555601a9f in mcview_execute_cmd (view=view@entry=0x555555944810, command=command@entry=36) at actions_cmd.c:433
#10 0x000055555560210b in mcview_callback (w=0x555555944810, sender=0x0, msg=MSG_ACTION, parm=<optimized out>, data=0x0) at actions_cmd.c:681
#11 0x00005555555777e0 in buttonbar_callback (w=0x55555593f830, sender=<optimized out>, msg=<optimized out>, parm=<optimized out>, data=<optimized out>) at buttonbar.c:172
#12 0x000055555557ba74 in send_message (data=0x0, parm=1007, msg=MSG_HOTKEY, sender=0x0, w=<optimized out>) at ../../lib/widget/widget-common.h:167
#13 dlg_try_hotkey (d_key=1007, h=0x5555559443e0) at dialog.c:464
#14 dlg_key_event (d_key=1007, h=0x5555559443e0) at dialog.c:509
#15 dlg_process_event (h=0x5555559443e0, key=1007, event=<optimized out>) at dialog.c:1236
#16 0x000055555557bcdf in frontend_dlg_run (h=0x5555559443e0) at dialog.c:570
#17 dlg_run (h=h@entry=0x5555559443e0) at dialog.c:1267
#18 0x00005555555c4458 in mcview_viewer (command=command@entry=0x55555589cd30 "/bin/sh /tmp/mc-pajko/mcextLN2Y0X", file_vpath=0x55555593e3b0, start_line=0) at mcviewer.c:255
#19 0x000055555557c29a in exec_extension_view (target=target@entry=0x0, cmd=cmd@entry=0x55555589cd30 "/bin/sh /tmp/mc-pajko/mcextLN2Y0X", filename_vpath=<optimized out>,
    start_line=<optimized out>) at ext.c:367
#20 0x000055555557d34d in exec_extension (start_line=0, lc_data=<optimized out>, filename_vpath=0x55555593e3b0, target=0x0) at ext.c:498
#21 regex_command_for (target=target@entry=0x0, filename_vpath=filename_vpath@entry=0x55555593e3b0, action=0x55555593e920 "0\370\223UUU", action@entry=0x7fffffffe000 "View",
    script_vpath=script_vpath@entry=0x0) at ext.c:1029
#22 0x00005555555ee510 in regex_command (action=0x7fffffffe000 "View", filename_vpath=0x55555593e3b0) at ext.h:30
#23 view_file_at_line (filename_vpath=filename_vpath@entry=0x55555593e3b0, plain_view=plain_view@entry=0, internal=internal@entry=1, start_line=start_line@entry=0) at cmd.c:587
#24 0x00005555555ee5a7 in view_file (filename_vpath=filename_vpath@entry=0x55555593e3b0, plain_view=plain_view@entry=0, internal=internal@entry=1) at cmd.c:626
#25 0x00005555555947cc in mc_maybe_editor_or_viewer () at midnight.c:1000
#26 do_nc () at midnight.c:1750
#27 0x000055555556e644 in main (argc=2, argv=0x7fffffffe2b8) at main.c:418