From: Jan Bernhardt <j.bernhardt@...>
Date: 2003-05-15T06:47:33+09:00
Subject: Re: Embedding/GC/heap corruption problem

On Wed, 14 May 2003 23:19:23 +0200, Jan Bernhardt wrote:

> I used to do that, but during experimentation I removed the protection
> wrapper. But of course you're right - I should protect the function call.

After looking promising it bombed again:

L 05/14/2003 - 23:23:38: [RUBY] Message count: 2692
L 05/14/2003 - 23:23:38: [RUBY] Message type: tempentity? (23)
cstrike/addons/halfruby/kernel/message_dispatch.rb:28: [BUG] Segmentation fault
ruby 1.6.7 (2002-03-19) [i386-linux]

(which is during executing

    Game.log "Message args: [#{message.args.join ','}]"
)

(gdb) bt
#0  0x400c5fd1 in kill () from /lib/libc.so.6
#1  0x40036762 in raise () from /lib/libpthread.so.0
#2  0x400c5ca2 in raise () from /lib/libc.so.6
#3  0x400c704d in abort () from /lib/libc.so.6
#4  0x43a67d71 in rb_bug () at error.c:178
#5  0x43ab4b67 in sigsegv () at signal.c:393
#6  0x40039929 in __pthread_sighandler () from /lib/libpthread.so.0
#7  <signal handler called>
#8  0x00000011 in ?? ()
#9  0x43a696b5 in search_method (klass=1137889328, id=3001, origin=0xbfffd884) at eval.c:247
#10 0x43a6970a in rb_get_method_body (klassp=0xbfffd8d0, idp=0xbfffd8b4, noexp=0xbfffd8b8) at eval.c:268
#11 0x43a73564 in rb_call (klass=1137889328, recv=1137889348, mid=3001, argc=0, argv=0x0, scope=1) at eval.c:4583
#12 0x43a738ef in rb_funcall (recv=1137889348, mid=3001, n=0) at ruby.h:571
#13 0x43ab7d86 in rb_obj_as_string (obj=1137889348) at string.c:191
#14 0x43a6f050 in rb_eval (self=1138014008, n=0x0) at eval.c:2895
#15 0x43a6e61f in rb_eval (self=1138014008, n=0x0) at ruby.h:576
#16 0x43a6cb94 in rb_eval (self=1138014008, n=0x0) at eval.c:2028
#17 0x43a6cb94 in rb_eval (self=1138014008, n=0x0) at eval.c:2028
#18 0x43a73141 in rb_call0 (klass=1138029288, recv=1138014008, id=9313, argc=0, argv=0xbffff0e4, body=0x43d4bbd4, nosuper=0) at eval.c:4513
#19 0x43a7361c in rb_call (klass=1138029288, recv=1138014008, mid=9313, argc=1, argv=0xbffff0e0, scope=1) at eval.c:4606
#20 0x43a738ef in rb_funcall (recv=1138014008, mid=9313, n=1) at ruby.h:571
#21 0x43a5df1d in dispatch_message_call() () at messages.cpp:31
#22 0x43a722bd in rb_protect (proc=0x43a5dee4 <dispatch_message_call()>, data=4, state=0xbffff240) at eval.c:4009
#23 0x43a5df55 in MessageEnd() () at messages.cpp:36
#24 0x43772cfe in mm_MessageEnd () from ./cstrike/addons/metamod/dlls/metamod_i386.so