.
Thread 2 (process 12221):
#0  0x00007f7a6fec53c2 in select () from /lib/libc.so.6
No symbol table info available.
#1  0x00007f7a712c4b20 in NotifierThreadProc (
    clientData=<value optimized out>)
    at /build/buildd/tcl8.5-8.5.7/unix/../unix/tclUnixNotfy.c:984
	tsdPtr = <value optimized out>
	readableMask = {__fds_bits = {16, 0 <repeats 15 times>}}
	writableMask = {__fds_bits = {0 <repeats 16 times>}}
	exceptionalMask = {__fds_bits = {0 <repeats 16 times>}}
	fds = {4, 5}
	i = <value optimized out>
	numFdBits = 5
	receivePipe = 4
	found = <value optimized out>
	poll = {tv_sec = 0, tv_usec = 0}
	timePtr = (struct timeval *) 0x7f7a6caa8ff0
	buf = "\020\231"
#2  0x00007f7a70fd3a04 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#3  0x00007f7a6fecc7bd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#4  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (process 12219):
#0  0x00007f7a6d8f2b19 in ?? () from /usr/lib/libGLcore.so.1
No symbol table info available.
#1  0x00007f7a6d8f8a83 in ?? () from /usr/lib/libGLcore.so.1
No symbol table info available.
#2  0x00007f7a6d9013b2 in ?? () from /usr/lib/libGLcore.so.1
No symbol table info available.
#3  0x00007f7a6d9cb095 in ?? () from /usr/lib/libGLcore.so.1
No symbol table info available.
#4  0x00007f7a6d9baeeb in ?? () from /usr/lib/libGLcore.so.1
No symbol table info available.
#5  0x00007f7a6d9c0553 in ?? () from /usr/lib/libGLcore.so.1
No symbol table info available.
#6  0x00007f7a6d9c1e71 in ?? () from /usr/lib/libGLcore.so.1
No symbol table info available.
#7  0x00007f7a6d9c24bf in ?? () from /usr/lib/libGLcore.so.1
No symbol table info available.
#8  0x00007f7a7150e79e in gluBuild2DMipmapLevelsCore (
    target=<value optimized out>, internalFormat=<value optimized out>, 
    width=<value optimized out>, height=<value optimized out>, 
    widthPowerOf2=<value optimized out>, 
    heightPowerOf2=<value optimized out>, format=6408, type=5121, 
    userLevel=0, baseLevel=0, maxLevel=6, data=0x27ce950)
    at libutil/mipmap.c:4489
	newwidth = 32
	newheight = 32
	level = <value optimized out>
	levels = <value optimized out>
	usersImage = (const void *) 0x27ce950
	srcImage = <value optimized out>
	dstImage = (void *) 0x27d0d60
	memreq = <value optimized out>
	cmpts = <value optimized out>
	myswap_bytes = <value optimized out>
	groups_per_line = <value optimized out>
	element_size = 1
	group_size = 4
	rowsize = <value optimized out>
	psm = {pack_alignment = 4, pack_row_length = 0, pack_skip_rows = 0, 
  pack_skip_pixels = 0, pack_lsb_first = 0, pack_swap_bytes = 0, 
  pack_skip_images = 366583852, pack_image_height = 32767, 
  unpack_alignment = 4, unpack_row_length = 0, unpack_skip_rows = 0, 
  unpack_skip_pixels = 0, unpack_lsb_first = 0, unpack_swap_bytes = 0, 
  unpack_skip_images = 48, unpack_image_height = 48}
#9  0x00007f7a71515ec3 in gluBuild2DMipmaps (target=3553, internalFormat=4, 
    width=48, height=48, format=6408, type=5121, data=0x27ce950)
    at libutil/mipmap.c:4601
	widthPowerOf2 = 64
	heightPowerOf2 = 64
	level = <value optimized out>
	levels = <value optimized out>
	rc = <value optimized out>
#10 0x000000000045987b in load_texture (texname=<value optimized out>, 
    filename=0x276caf0 "textures/noicon.png", repeatable=1)
    at textures.cpp:154
	texImage = (pp::Image *) 0x279ae30
	tex = (<anonymous struct> *) 0x2771598
	max_texture_size = 8192
#11 0x0000000000459c39 in load_texture_cb (cd=<value optimized out>, 
    ip=0x2542d50, argc=<value optimized out>, argv=0x2550c20)
    at textures.cpp:272
	repeatable = 1
#12 0x00007f7a7121580f in TclInvokeStringCommand (clientData=0x2567530, 
    interp=0x2542d50, objc=41770400, objv=0x2550ab0)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclBasic.c:2146
	i = <value optimized out>
	result = <value optimized out>
#13 0x00007f7a712172f1 in TclEvalObjvInternal (interp=0x2542d50, 
    objc=<value optimized out>, objv=<value optimized out>, 
    command=0x27c5ee9 "tux_load_texture noicon textures/noicon.png\n\ncd courses\n\ntux_load_texture herring_run_icon events/b-herring_run/herringrunicon.png 0\ntux_load_texture cup_icon events/b-herring_run/cupicon.png 0\n\ntux_l"..., 
    length=44, flags=<value optimized out>)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclBasic.c:3690
	cmdPtr = (Command *) 0x2567530
	i = <value optimized out>
	savedVarFramePtr = (CallFrame *) 0x0
	varFramePtr = <value optimized out>
	code = <value optimized out>
	traceCode = 0
	checkTraces = 1
	traced = 0
	savedNsPtr = <value optimized out>
	lookupNsPtr = (Namespace *) 0x0
	commandPtr = (Tcl_Obj *) 0x0
#14 0x00007f7a71217a5f in TclEvalEx (interp=0x2542d50, 
    script=<value optimized out>, numBytes=<value optimized out>, 
    flags=<value optimized out>, line=<value optimized out>)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclBasic.c:4338
	wordLine = <value optimized out>
	wordStart = 0x27c5f01 "textures/noicon.png\n\ncd courses\n\ntux_load_texture herring_run_icon events/b-herring_run/herringrunicon.png 0\ntux_load_texture cup_icon events/b-herring_run/cupicon.png 0\n\ntux_load_texture no_preview ."...
	objectsNeeded = 3
	p = <value optimized out>
	next = <value optimized out>
	objv = (Tcl_Obj **) 0x2550ab0
	objvSpace = (Tcl_Obj **) 0x2550ab0
	expand = (int *) 0x2550b60
	lines = <value optimized out>
	lineSpace = (int *) 0x2550bc0
	tokenPtr = (Tcl_Token *) 0x25508d0
	commandLength = <value optimized out>
	bytesLeft = 2469
	expandRequested = 39128000
	code = <value optimized out>
	savedVarFramePtr = (CallFrame *) 0x2541090
	gotParse = <value optimized out>
	i = <value optimized out>
	objectsUsed = 3
	parsePtr = (Tcl_Parse *) 0x2550810
	eeFramePtr = (CmdFrame *) 0x2550a60
	stackObjArray = (Tcl_Obj **) 0x2550ab0
	expandStack = (int *) 0x2550b60
	linesStack = (int *) 0x2550bc0
#15 0x00007f7a7127f271 in Tcl_FSEvalFileEx (interp=0x2542d50, 
    pathPtr=0x254b8e0, encodingName=<value optimized out>)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclIOUtil.c:1814
	length = 4717
	result = 1
	statBuf = {st_dev = 2049, st_ino = 6242327, st_nlink = 1, 
  st_mode = 33188, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, 
  st_size = 4719, st_blksize = 4096, st_blocks = 16, st_atim = {
    tv_sec = 1257107615, tv_nsec = 0}, st_mtim = {tv_sec = 1199124905, 
    tv_nsec = 0}, st_ctim = {tv_sec = 1257107800, tv_nsec = 0}, __unused = {
    0, 0, 0}}
	oldScriptFile = (Tcl_Obj *) 0x254b730
	string = 0x27d5da0 ""
	chan = <value optimized out>
	objPtr = (Tcl_Obj *) 0x254bac0
#16 0x00007f7a71228cb5 in Tcl_SourceObjCmd (dummy=<value optimized out>, 
    interp=0x2542d50, objc=<value optimized out>, objv=0x25506a0)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclCmdMZ.c:955
	encodingName = 0x27d5da0 ""
	fileName = (Tcl_Obj *) 0x254b8e0
#17 0x00007f7a712172f1 in TclEvalObjvInternal (interp=0x2542d50, 
    objc=<value optimized out>, objv=<value optimized out>, 
    command=0x27bdb0f "source courses/course_idx.tcl\n\n#\n# Set Up Music\n#\n\n# Splash & Start screens\nif { [tux_load_music start_screen music/start1-jt.it] } {\n    tux_bind_music splash_screen start_screen -1\n    tux_bind_musi"..., length=30, flags=<value optimized out>)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclBasic.c:3690
	cmdPtr = (Command *) 0x2542590
	i = <value optimized out>
	savedVarFramePtr = (CallFrame *) 0x0
	varFramePtr = <value optimized out>
	code = <value optimized out>
	traceCode = 0
	checkTraces = 1
	traced = 0
	savedNsPtr = <value optimized out>
	lookupNsPtr = (Namespace *) 0x0
	commandPtr = (Tcl_Obj *) 0x0
#18 0x00007f7a71217a5f in TclEvalEx (interp=0x2542d50, 
    script=<value optimized out>, numBytes=<value optimized out>, 
    flags=<value optimized out>, line=<value optimized out>)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclBasic.c:4338
	wordLine = <value optimized out>
	wordStart = 0x27bdb16 "courses/course_idx.tcl\n\n#\n# Set Up Music\n#\n\n# Splash & Start screens\nif { [tux_load_music start_screen music/start1-jt.it] } {\n    tux_bind_music splash_screen start_screen -1\n    tux_bind_music start"...
	objectsNeeded = 2
	p = <value optimized out>
	next = <value optimized out>
	objv = (Tcl_Obj **) 0x25506a0
	objvSpace = (Tcl_Obj **) 0x25506a0
	expand = (int *) 0x2550750
	lines = <value optimized out>
	lineSpace = (int *) 0x25507b0
	tokenPtr = (Tcl_Token *) 0x2550490
	commandLength = <value optimized out>
	bytesLeft = 8204
	expandRequested = 39126960
	code = <value optimized out>
	savedVarFramePtr = (CallFrame *) 0x2541090
	gotParse = <value optimized out>
	i = <value optimized out>
	objectsUsed = 2
	parsePtr = (Tcl_Parse *) 0x2550400
	eeFramePtr = (CmdFrame *) 0x2550650
	stackObjArray = (Tcl_Obj **) 0x25506a0
	expandStack = (int *) 0x2550750
	linesStack = (int *) 0x25507b0
#19 0x00007f7a7127f271 in Tcl_FSEvalFileEx (interp=0x2542d50, 
    pathPtr=0x254b730, encodingName=<value optimized out>)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclIOUtil.c:1814
	length = 9490
	result = 1
	statBuf = {st_dev = 2049, st_ino = 6234117, st_nlink = 1, 
  st_mode = 33188, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, 
  st_size = 9490, st_blksize = 4096, st_blocks = 24, st_atim = {
    tv_sec = 1257107615, tv_nsec = 0}, st_mtim = {tv_sec = 1200314614, 
    tv_nsec = 0}, st_ctim = {tv_sec = 1257107803, tv_nsec = 0}, __unused = {
    0, 0, 0}}
	oldScriptFile = (Tcl_Obj *) 0x0
	string = 0x27d5da0 ""
	chan = <value optimized out>
	objPtr = (Tcl_Obj *) 0x254b7f0
#20 0x00007f7a7127dc8f in Tcl_EvalFile (interp=0x2542d50, 
    fileName=<value optimized out>)
    at /build/buildd/tcl8.5-8.5.7/unix/../generic/tclIOUtil.c:230
	ret = 41770400
	pathPtr = <value optimized out>
#21 0x000000000043c034 in read_game_init_script () at main.cpp:140
	cwd = "/tmp/guest-home.qOzbiV\000\000\031\222ærz\177\000\000\000\000\000\000\000\000\000\000\020èÑlz\177\000\000\005", '\0' <repeats 15 times>, "\001\000\000\000\000\000\000\000\031\222ærz\177", '\0' <repeats 18 times>, "\005\000\000\000ÿ\177", '\0' <repeats 11 times>, "À\asz\177\000\000\000\000\000\000\000\000\000\000XÃ\asz\177\000\000\000©Ù\025ÿ\177\000\000\030©Ù\025ÿ\177\000\000\001\000\000\000\001\000\000\000\000À\asz\177\000\000öB@\000\000\000\000\000XÃ\asz\177\000\0000©Ù\025ÿ\177\000\000H©Ù\025ÿ\177\000\000\000À\025p\001\000\000\000Ð\006\235qz\177"...
#22 0x000000000043c3dd in main (argc=1, argv=0x7fff15d9ab68) at main.cpp:274
No locals.
Current language:  auto; currently c