chitlesh(libcan)[1]$gdb wish core.2974
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This GDB was configured as "i386-redhat-linux-gnu"...(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
warning: Can't read pathname for load map: Input/output error.
Reading symbols from /usr/lib/libtk8.4.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libtk8.4.so
Reading symbols from /usr/lib/libtcl8.4.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libtcl8.4.so
Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /usr/lib/libX11.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libX11.so.6
Reading symbols from /lib/libdl.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /usr/lib/libXau.so.6...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXau.so.6
Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXdmcp.so.6
Reading symbols from /usr/lib/Tclxml3.1/libTclxml3.1.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/Tclxml3.1/libTclxml3.1.so
Reading symbols from /usr/lib/Tclexpat3.1/libTclexpat3.1.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/Tclexpat3.1/libTclexpat3.1.so
Reading symbols from /usr/lib/TclXML_libxml23.1/libTclXML_libxml23.1.so...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/TclXML_libxml23.1/libTclXML_libxml23.1.so
Reading symbols from /usr/lib/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxml2.so.2
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /usr/lib/tdom0.8.0/libtdom0.8.0.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/tdom0.8.0/libtdom0.8.0.so
Reading symbols from /lib/libexpat.so.0...
(no debugging symbols found)...done.
Loaded symbols for /lib/libexpat.so.0
Reading symbols from /usr/lib/libXcursor.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXcursor.so.1
Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXrender.so.1
Reading symbols from /usr/lib/libXfixes.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXfixes.so.3
(no debugging symbols found)
Core was generated by `wish ../tcltk/tkcon.tcl'.
Program terminated with signal 11, Segmentation fault.
#0 0x0026d633 in memmove () from /lib/libc.so.6
(gdb) bt 15
#0 0x0026d633 in memmove () from /lib/libc.so.6
#1 0x00da5a00 in XML_GetBuffer () from /usr/lib/Tclexpat3.1/libTclexpat3.1.so
#2 0x00daa96d in XML_Parse () from /usr/lib/Tclexpat3.1/libTclexpat3.1.so
#3 0x003566f0 in domReadDocument () from /usr/lib/tdom0.8.0/libtdom0.8.0.so
#4 0x00386430 in tcldom_DomObjCmd () from /usr/lib/tdom0.8.0/libtdom0.8.0.so
#5 0x00130f3b in TclEvalObjvInternal () from /usr/lib/libtcl8.4.so
#6 0x0015ddc5 in Tcl_ExprObj () from /usr/lib/libtcl8.4.so
#7 0x00161cac in TclCompEvalObj () from /usr/lib/libtcl8.4.so
#8 0x00132089 in Tcl_EvalObjEx () from /usr/lib/libtcl8.4.so
#9 0x0013eac7 in Tcl_IfObjCmd () from /usr/lib/libtcl8.4.so
#10 0x00130f3b in TclEvalObjvInternal () from /usr/lib/libtcl8.4.so
#11 0x0015ddc5 in Tcl_ExprObj () from /usr/lib/libtcl8.4.so
#12 0x00161cac in TclCompEvalObj () from /usr/lib/libtcl8.4.so
#13 0x0018ec4c in TclObjInterpProc () from /usr/lib/libtcl8.4.so
#14 0x00130f3b in TclEvalObjvInternal () from /usr/lib/libtcl8.4.so
(More stack frames follow...)