Re: [ns] core dump in big topology

[Tarik Alj <aljtarik@cholla.inrs-telecom.uquebec.ca>]

it would help if you provided infos on what version of NS you are running and on 
what platform. Do you get a core dump before or after the scheduler has started 
running? 

>Date: Fri, 1 Sep 2000 11:37:28 -0400 (EDT)
>From: Sencun Zhu <szhu1@ise.gmu.edu>
>To: ns-users@isi.edu
>Subject: [ns] core dump in big topology
>MIME-Version: 1.0
>
>
>Hi, all, it is okay when I run a small topology, however, in a big
>topology(about 700 nodes), I got core dump, use gdb to trace stack I got
>the below information:
>any hint is appreciated.
>
>
>thank you
>
>Sencun
>
>
>#0  0x81169eb in TclObject::dispatch_static_proc () at gen/ptypes.cc:112
>112     EmbeddedTcl et_ns_ptypes(code);
>(gdb) bt
>#0  0x81169eb in TclObject::dispatch_static_proc () at gen/ptypes.cc:112
>#1  0x811987c in TracedInt type_info function () at gen/ptypes.cc:112
>#2  0x811d944 in DeleteInterpProc () at gen/ptypes.cc:112
>#3  0x81353f4 in TclExecuteByteCode () at gen/ptypes.cc:112
>#4  0x811e14c in TclInvokeObjectCommand () at gen/ptypes.cc:112
>#5  0x81355f7 in TclExecuteByteCode () at gen/ptypes.cc:112
>#6  0x811e14c in TclInvokeObjectCommand () at gen/ptypes.cc:112
>#7  0x8150bdc in TclCreateProc () at gen/ptypes.cc:112
>#8  0x8150810 in TclCreateProc () at gen/ptypes.cc:112
>#9  0x811987c in TracedInt type_info function () at gen/ptypes.cc:112
>#10 0x811d944 in DeleteInterpProc () at gen/ptypes.cc:112
>#11 0x81353f4 in TclExecuteByteCode () at gen/ptypes.cc:112
>#12 0x811e14c in TclInvokeObjectCommand () at gen/ptypes.cc:112
>#13 0x811df5f in Tcl_CreateObjCommand () at gen/ptypes.cc:112
>#14 0x811f3ec in Tcl_ExprString () at gen/ptypes.cc:112
>#15 0x811b3f8 in OTclOInfoMethod (cd=0x8372338, in=0x83184d0, argc=5, 
>    argv=0xbfffdeb0) at otcl.c:1332
>#16 0x811987c in TracedInt type_info function () at gen/ptypes.cc:112
>#17 0x811d944 in DeleteInterpProc () at gen/ptypes.cc:112
>#18 0x81353f4 in TclExecuteByteCode () at gen/ptypes.cc:112
>#19 0x811e14c in TclInvokeObjectCommand () at gen/ptypes.cc:112
>#20 0x81355f7 in TclExecuteByteCode () at gen/ptypes.cc:112
>#21 0x811e14c in TclInvokeObjectCommand () at gen/ptypes.cc:112
>#22 0x8150bdc in TclCreateProc () at gen/ptypes.cc:112
>#23 0x81353f4 in TclExecuteByteCode () at gen/ptypes.cc:112
>#24 0x811e14c in TclInvokeObjectCommand () at gen/ptypes.cc:112
>#25 0x8150bdc in TclCreateProc () at gen/ptypes.cc:112
>#26 0x81353f4 in TclExecuteByteCode () at gen/ptypes.cc:112
>#27 0x811e14c in TclInvokeObjectCommand () at gen/ptypes.cc:112
>#28 0x814675c in Tcl_FcopyObjCmd () at gen/ptypes.cc:112
>#29 0x81484d3 in Tcl_LoadCmd () at gen/ptypes.cc:112
>

Tarik