From: Patrik Sundberg <ps@...>
Date: 2002-02-07T07:11:14+09:00
Subject: drb+gtk

hi,

has anyone tried to use gtk and drb together? i am and i have absolutely no
luck at all. i set up a gui, then do DRb.start_service and things blows up.
doesn't matter if i do Gtk.main either, my application sigsegv's anyway..

this is what gdb tells me:
Program received signal SIGSEGV, Segmentation fault.
0x281a03b6 in xdr_u_int () from /usr/lib/libc.so.4
(gdb) bt
#0  0x281a03b6 in xdr_u_int () from /usr/lib/libc.so.4
#1  0x281a0b1a in xdr_bytes () from /usr/lib/libc.so.4
#2  0x281a0bec in xdr_netobj () from /usr/lib/libc.so.4
#3  0x281b6416 in .cerror () from /usr/lib/libc.so.4
#4  0x2818c0e2 in getaddrinfo () from /usr/lib/libc.so.4
#5  0x2818bb99 in getaddrinfo () from /usr/lib/libc.so.4
#6  0x28885e77 in open_inet () from
/usr/local/lib/ruby/1.6/i386-freebsd4/socket.so
#7  0x288863e2 in tcp_svr_s_open () from
/usr/local/lib/ruby/1.6/i386-freebsd4/socket.so
#8  0x28087463 in call_cfunc () from /usr/local/lib/libruby.so.16
#9  0x280879d5 in rb_call0 () from /usr/local/lib/libruby.so.16
#10 0x28088222 in rb_call () from /usr/local/lib/libruby.so.16
#11 0x28082af4 in rb_eval () from /usr/local/lib/libruby.so.16
#12 0x280835a2 in rb_eval () from /usr/local/lib/libruby.so.16
#13 0x28080fda in rb_eval () from /usr/local/lib/libruby.so.16
#14 0x28080fda in rb_eval () from /usr/local/lib/libruby.so.16
#15 0x28087dee in rb_call0 () from /usr/local/lib/libruby.so.16
#16 0x28088222 in rb_call () from /usr/local/lib/libruby.so.16
#17 0x28088515 in rb_funcall2 () from /usr/local/lib/libruby.so.16
#18 0x2808a9c8 in rb_obj_call_init () from /usr/local/lib/libruby.so.16
#19 0x2808aa36 in rb_class_new_instance () from /usr/local/lib/libruby.so.16
#20 0x28087463 in call_cfunc () from /usr/local/lib/libruby.so.16
#21 0x280879d5 in rb_call0 () from /usr/local/lib/libruby.so.16
#22 0x28088222 in rb_call () from /usr/local/lib/libruby.so.16
#23 0x28082af4 in rb_eval () from /usr/local/lib/libruby.so.16
#24 0x280835a2 in rb_eval () from /usr/local/lib/libruby.so.16
#25 0x28087dee in rb_call0 () from /usr/local/lib/libruby.so.16
#26 0x28088222 in rb_call () from /usr/local/lib/libruby.so.16
#27 0x28082af4 in rb_eval () from /usr/local/lib/libruby.so.16
#28 0x28080fda in rb_eval () from /usr/local/lib/libruby.so.16
#29 0x2807eabc in eval_node () from /usr/local/lib/libruby.so.16
#30 0x2807eeea in ruby_run () from /usr/local/lib/libruby.so.16
#31 0x80485c7 in main ()
#32 0x8048509 in _start ()

my guess is that this is some problem relating to threads, but i don't get
much from the sparse information i have. anyone have a clue?

-- 
---------------------------------------------------------------------------.
Patrik Sundberg    Address: Rydsv�gen 100C, 584 31 Link�ping, Sweden       |
                   Email:   ps@raditex.se || ps@radiac.mine.nu             |
                   Phone:   +46 13 178567 || +46 707 602240                |
.---> Applied Physics and Electrical Engineering student                   |
|-----> Master of Science in Business Administration and Economics student |
|-------> UNIX/Programming consultant                                      |
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