mc crashes on Solaris right after start

[drookie]

mc crashes on Solaris 11.1 right after start. I've just built it, I've even had one successful session with it, but now it crashes. May be this has something to do with the fact that I changed the prompt.

OS: Solaris 11.1
GCC: 4.5.2
Comiler flags: -g -m64
Configure arguments: --prefix=/usr/local/mc --disable-dtrace
Shell: bash

Backtrace:

# gdb /usr/local/mc/bin/mc core
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <​http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i386-pc-solaris2.11"...
Reading symbols from /usr/local/libiconv/lib/preloadable_libiconv.so...done.
Loaded symbols for /usr/local/libiconv/lib/preloadable_libiconv.so
Reading symbols from /usr/local/slang/lib/libslang.so.2...done.
Loaded symbols for /usr/local/slang/lib/libslang.so.2
Reading symbols from /usr/local/glib/lib/libgmodule-2.0.so.0...done.
Loaded symbols for /usr/local/glib/lib/libgmodule-2.0.so.0
Reading symbols from /usr/local/glib/lib/libglib-2.0.so.0...done.
Loaded symbols for /usr/local/glib/lib/libglib-2.0.so.0
Reading symbols from /lib/amd64/libpthread.so.1...
warning: Lowest section in /lib/amd64/libpthread.so.1 is .dynamic at 00000000000000b0
done.
Loaded symbols for /lib/64/libpthread.so.1
Reading symbols from /lib/amd64/libthread.so.1...
warning: Lowest section in /lib/amd64/libthread.so.1 is .dynamic at 00000000000000b0
done.
Loaded symbols for /lib/64/libthread.so.1
Reading symbols from /lib/amd64/libxnet.so.1...
warning: Lowest section in /lib/amd64/libxnet.so.1 is .dynamic at 00000000000000b0
done.
Loaded symbols for /lib/64/libxnet.so.1
Reading symbols from /lib/amd64/libc.so.1...done.
Loaded symbols for /lib/64/libc.so.1
Reading symbols from /usr/lib/amd64/libgcc_s.so.1...done.
Loaded symbols for /usr/lib/64/libgcc_s.so.1
Reading symbols from /lib/amd64/libdl.so.1...
warning: Lowest section in /lib/amd64/libdl.so.1 is .dynamic at 00000000000000b0
done.
Loaded symbols for /lib/64/libdl.so.1
Reading symbols from /lib/amd64/libm.so.2...done.
Loaded symbols for /lib/64/libm.so.2
Reading symbols from /lib/amd64/libsocket.so.1...done.
Loaded symbols for /lib/64/libsocket.so.1
Reading symbols from /lib/amd64/libnsl.so.1...done.
Loaded symbols for /lib/64/libnsl.so.1
Reading symbols from /usr/lib/locale/en_US.UTF-8/amd64/en_US.UTF-8.so.3...done.
Loaded symbols for /usr/lib/locale/en_US.UTF-8/amd64/en_US.UTF-8.so.3
Reading symbols from /usr/lib/locale/en_US.UTF-8/amd64/methods_unicode.so.3...done.
Loaded symbols for /usr/lib/locale/en_US.UTF-8/amd64/methods_unicode.so.3
Reading symbols from /lib/amd64/ld.so.1...done.
Loaded symbols for /lib/amd64/ld.so.1
Core was generated by `/usr/local/mc/bin/mc'.
Program terminated with signal 11, Segmentation fault.
[New process 68301 ]
#0 0xffff80ffbf4ca933 in iconv () from /lib/64/libc.so.1
(gdb) bt
#0 0xffff80ffbf4ca933 in iconv () from /lib/64/libc.so.1
#1 0xffff80ffbcfc0201 in g_iconv (converter=0x556c00, inbuf=0x0, inbytes_left=0x0, outbuf=0x0, outbytes_left=0x0)

at gconvert.c:169

#2 0x00000000004a11ee in _str_convert (coder=0x556c00, string=0x51265c "~", size=1, buffer=0x5bb780) at strutil.c:83
#3 0x00000000004a14f1 in str_convert (coder=0x556c00, string=0x51265c "~", buffer=0x5bb780) at strutil.c:83
#4 0x00000000004a0677 in mc_config_normalize_before_save (value=0x51265c "~") at set.c:57
#5 0x00000000004a07d4 in mc_config_set_string (mc_config=0x5b7b60, group=0x5127ec "Midnight-Commander",

param=0x512644 "editor_backup_extension", value=0x51265c "~") at set.c:77

#6 0x0000000000474f96 in mc_config_get_string (mc_config=0x5b7b60, group=0x5127ec "Midnight-Commander",

param=0x512644 "editor_backup_extension", def=0x51265c "~") at get.c:69

#7 0x00000000004532a1 in load_setup () at setup.c:502
#8 0x000000000044d8f7 in main (argc=1, argv=0xffff80ffbffffb78) at main.c:130
(gdb) bt full
#0 0xffff80ffbf4ca933 in iconv () from /lib/64/libc.so.1
No symbol table info available.
#1 0xffff80ffbcfc0201 in g_iconv (converter=0x556c00, inbuf=0x0, inbytes_left=0x0, outbuf=0x0, outbytes_left=0x0)

at gconvert.c:169

cd = (iconv_t) 0x556c00

#2 0x00000000004a11ee in _str_convert (coder=0x556c00, string=0x51265c "~", size=1, buffer=0x5bb780) at strutil.c:83

state = ESTR_SUCCESS
left = 1
bytes_read = 0
bytes_written = 0

#3 0x00000000004a14f1 in str_convert (coder=0x556c00, string=0x51265c "~", buffer=0x5bb780) at strutil.c:83
No locals.
#4 0x00000000004a0677 in mc_config_normalize_before_save (value=0x51265c "~") at set.c:57

conv = (GIConv) 0x556c00
buffer = (GString *) 0x5bb780
ok = 0

#5 0x00000000004a07d4 in mc_config_set_string (mc_config=0x5b7b60, group=0x5127ec "Midnight-Commander",

param=0x512644 "editor_backup_extension", value=0x51265c "~") at set.c:77

buffer = (gchar *) 0x5b7b60 ""

#6 0x0000000000474f96 in mc_config_get_string (mc_config=0x5b7b60, group=0x5127ec "Midnight-Commander",

param=0x512644 "editor_backup_extension", def=0x51265c "~") at get.c:69

conv = (GIConv) 0x5127ec
buffer = (GString *) 0xffff80ffbf4bfb7c
ret = (gchar *) 0x0
conv_res = 4294934783

#7 0x00000000004532a1 in load_setup () at setup.c:502

profile = 0x563a00 "/root/.config/mc/ini"
i = 0
buffer = 0xffff80ffbffffae0 "PШЪ©Ъ\200ЪЪВьD"
kt = 0x0

#8 0x000000000044d8f7 in main (argc=1, argv=0xffff80ffbffffb78) at main.c:130

error = (GError *) 0x0
config_migrated = 0
config_migrate_msg = 0x44d45b "H\203=Уc\016"
exit_code = 1

(gdb) quit