There must be something wrong with Windows libraries. I got into this problem myself, and searched for a solution over the web, but I couldn't find anything. Anyway, the scripts seem to work well even if this problem continues to appear. Check if it the same for you too. Hopefully you don't need to mind about it!
Alessandra >----Messaggio originale---- >Da: andrea.franc...@alcatel-lucent.com >Data: 10/07/2013 13.43 >A: "ns-users@isi.edu"<ns-users@ISI.EDU> >Ogg: [ns] Aborted execution of ns-2.35 run in cygwin 1.7.20-1 (Win7) > > >After upgrading from ns-2.33 to ns-2.35, every ns2 run ends with the message: > >Aborted (core dumped). > >My first ns-2.35 installation was on cygwin 1.7.13-1 and WinXP Professional SP3. Now I'm seeing the same behavior with cygwin 1.7.20-1 and Win7 Enterprise SP1. > >The following is a gdb backtrace from running a very simple script (found here: http://blog.eviac.com/2012/11/ns-2-simulation.html). > >Any idea about causes/solutions? > >-- Andrea > > >Program received signal SIGABRT, Aborted. >0x6c9f00d7 in Tcl_Exit () from /home/francini/ns-allinone-2.35/ns-2.35/libns. dll >(gdb) backtrace >#0 0x6c9f00d7 in Tcl_Exit () from /home/francini/ns-allinone-2.35/ns-2.35 /libns.dll >#1 0x00289240 in ?? () >#2 0x75c212cc in WriteFile () from /cygdrive/c/WINDOWS/syswow64/kernel32.dll >#3 0x610df0eb in sig_send(_pinfo*, siginfo_t&, _cygtls*)@12 (p=<optimized out>, si=..., tls=0x289240) at /usr/src/debug/cygwin-1.7.20- 1/winsup/cygwin/sigproc.cc:639 >#4 0x610dc463 in _pinfo::kill(siginfo_t&)@8 (this=0x60fd0000, si=...) at /usr/src/debug/cygwin-1.7.20-1/winsup/cygwin/signal.cc:248 >#5 0x610dc968 in kill0 (si=..., pid=5880) at /usr/src/debug/cygwin-1.7.20- 1/winsup/cygwin/signal.cc:299 >#6 kill (pid=5880, sig=6) at /usr/src/debug/cygwin-1.7.20- 1/winsup/cygwin/signal.cc:308 >#7 0x610dcafc in raise (sig=6) at /usr/src/debug/cygwin-1.7.20- 1/winsup/cygwin/signal.cc:284 >#8 0x610dcd73 in abort () at /usr/src/debug/cygwin-1.7.20- 1/winsup/cygwin/signal.cc:371 >#9 0x6c665111 in __deregister_frame_info_bases (begin=0x403000 <__EH_FRAME_BEGIN__>) at /usr/src/debug/gcc-4.7.3-1/libgcc/unwind-dw2-fde.c:213 >#10 0x00401172 in __gcc_deregister_frame () >#11 0x61006419 in do_global_dtors () at /usr/src/debug/cygwin-1.7.20- 1/winsup/cygwin/dcrt0.cc:62 >#12 0x611623b5 in __call_exitprocs (code=0, d=0x0) at /usr/src/debug/cygwin- 1.7.20-1/newlib/libc/stdlib/__call_atexit.c:118 >#13 0x61139b7a in exit (code=0) at /usr/src/debug/cygwin-1.7.20- 1/newlib/libc/stdlib/exit.c:61 >#14 0x6100705b in cygwin_exit (n=0) at /usr/src/debug/cygwin-1.7.20- 1/winsup/cygwin/dcrt0.cc:1245 >#15 0x610d9285 in _sigfe () from /usr/bin/cygwin1.dll >#16 0x0028965c in ?? () >#17 0x00000000 in ?? () > > >
