[~ runtime]$ gdb -ex run -quiet --args ./cgl-render centerReading symbols from /home/projects/VideoWall/ClusterGL2/clustergl2/runtime/cgl-render...done.Starting program: /home/projects/VideoWall/ClusterGL2/clustergl2/runtime/cgl-render center[Thread debugging using libthread_db enabled]Using host libthread_db library "/lib/libthread_db.so.1".[ dlintercept.cpp: 48] Using GLIBC_2.0********************************************** ClusterGL(renderer - center)**********************************************[ config.cpp: 8] Loading configuration for 'center' from 'cgl.conf'[ mod_netsrv.cpp: 56] Waiting for connection on port 12346[ mod_netsrv.cpp: 66] 131.170.185.101 connected[ mod_exec.cpp:13971] Loading ExecModule[ mod_exec.cpp:15330] Loaded!Program received signal SIGSEGV, Segmentation fault.0x41082566 in __memcpy_ia32 () from /lib/libc.so.6Missing separate debuginfos, use: debuginfo-install SDL-1.2.14-13.fc16.i686 SDL_net-1.2.7-8.fc15.i686 glibc-2.14.90-24.fc16.6.i686 libGLEW-1.6.0-1.fc16.i686 libX11-1.4.3-1.fc16.i686 libXau-1.0.6-2.fc15.i686 libXcursor-1.1.11-3.fc15.i686 libXext-1.3.0-1.fc16.i686 libXfixes-5.0-1.fc16.i686 libXrandr-1.3.1-2.fc15.i686 libXrender-0.9.6-2.fc15.i686 libconfuse-2.7-2.fc15.i686 libgcc-4.6.2-1.fc16.i686 libselinux-2.1.6-6.fc16.i686 libstdc++-4.6.2-1.fc16.i686 libxcb-1.7-3.fc16.i686 lzo-2.06-1.fc16.i686 mesa-libGLU-7.11.2-3.fc16.i686 zlib-1.2.5-6.fc16.i686(gdb) (gdb) bt#0 0x41082566 in __memcpy_ia32 () from /lib/libc.so.6#1 0x080e0ee4 in totalRead ()#2 0x0805a3be in NetSrvModule::internalRead (this=0x2d6713f0, input=0x92d4f008 "", nByte=69083144) at mod_netsrv.cpp:190#3 0x0805a5ae in NetSrvModule::process (this=0x2d6713f0, list=0x2d89be48) at mod_netsrv.cpp:129#4 0x08080de5 in App::tick (this=0x2d671608) at main.cpp:136#5 0x080812a8 in App::run (this=0x2d671608, argc=2, argv=0xbffff2b4) at main.cpp:37#6 0x08059a3b in main (argc=2, argv=0xbffff2b4) at main.cpp:209(gdb) (gdb) up#1 0x080e0ee4 in totalRead ()(gdb) print thisNo symbol "this" in current context.(gdb) up#2 0x0805a3be in NetSrvModule::internalRead (this=0x2d6713f0, input=0x92d4f008 "", nByte=69083144) at mod_netsrv.cpp:190190 mod_netsrv.cpp: No such file or directory.in mod_netsrv.cpp(gdb) print this$1 = (NetSrvModule * const) 0x2d6713f0(gdb) up#3 0x0805a5ae in NetSrvModule::process (this=0x2d6713f0, list=0x2d89be80) at mod_netsrv.cpp:129129 in mod_netsrv.cpp(gdb) print this$2 = (NetSrvModule * const) 0x2d6713f0(gdb) up #4 0x08080de5 in App::tick (this=0x2d671608) at main.cpp:136136 if( !m->process(thisFrame) ) {(gdb) print this$3 = (App * const) 0x2d671608(gdb) up#5 0x080812a8 in App::run (this=0x2d671608, argc=2, argv=0xbffff2b4) at main.cpp:3737 while( tick() ){ (gdb) print this$4 = (App * const) 0x2d671608(gdb) up#6 0x08059a3b in main (argc=2, argv=0xbffff2b4) at main.cpp:209209 int ret = theApp->run(argc, argv);(gdb) print thisNo symbol "this" in current context.