RPi segfault

#0  0xb6de3144 in fclose () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0x00156268 in TclNREvalFile (interp=0xcd9770, pathPtr=0xd0a120, 
    encodingName=0x0)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclIOUtil.c:1874
#2  0x0006d888 in TclNRSourceObjCmd (dummy=0x0, interp=0xcd9770, objc=2, 
    objv=0xd07530)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclCmdMZ.c:1013
#3  0x000482f0 in Dispatch (data=0xd0d0dc, interp=0xcd9770, result=0)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclBasic.c:4335
#4  0x0004838c in TclNRRunCallbacks (interp=0xcd9770, result=0, rootPtr=0x0)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclBasic.c:4368
#5  0x00047a8c in Tcl_EvalObjv (interp=0xcd9770, objc=1, objv=0xce08e8, 
    flags=2097168)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclBasic.c:4099
#6  0x0004a350 in TclEvalEx (interp=0xcd9770, 
    script=0x235090 "if {[namespace which -command tclInit] eq \"\"} {\n  proc tclInit {} {\n    global tcl_libPath tcl_library env tclDefaultLibrary\n    rename tclInit {}\n    if {[info exists tcl_library]} {\n\tset scripts {{s"..., 
    numBytes=2062, flags=0, line=70, clNextOuter=0x0, 
    outerScript=0x235090 "if {[namespace which -command tclInit] eq \"\"} {\n  proc tclInit {} {\n    global tcl_libPath tcl_library env tclDefaultLibrary\n    rename tclInit {}\n    if {[info exists tcl_library]} {\n\tset scripts {{s"...)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclBasic.c:5237
#7  0x00049828 in Tcl_EvalEx (interp=0xcd9770, 
    script=0x235090 "if {[namespace which -command tclInit] eq \"\"} {\n  proc tclInit {} {\n    global tcl_libPath tcl_library env tclDefaultLibrary\n    rename tclInit {}\n    if {[info exists tcl_library]} {\n\tset scripts {{s"..., 
    numBytes=-1, flags=0)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclBasic.c:4902
#8  0x0004aedc in Tcl_Eval (interp=0xcd9770, 
    script=0x235090 "if {[namespace which -command tclInit] eq \"\"} {\n  proc tclInit {} {\n    global tcl_libPath tcl_library env tclDefaultLibrary\n    rename tclInit {}\n    if {[info exists tcl_library]} {\n\tset scripts {{s"...)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclBasic.c:5831
#9  0x0012fd60 in Tcl_Init (interp=0xcd9770)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclInterp.c:385
#10 0x0000c018 in TclKit_AppInit ()
#11 0x001604f0 in Tcl_MainEx (argc=-1, argv=0xbe998808, 
    appInitProc=0xbffc <TclKit_AppInit>, interp=0xcd9770)
    at /tmp/kitcreator/tcl/build/tcl8.6.1/generic/tclMain.c:385
#12 0x0000c20c in main ()