Hi, I get a seg fault when running the Chimera benchmark on my new machine (too bad-- it was coming up with some decent numbers). Here is the backtrace: #0 0xf7dc908d in memmove () from /lib/libc.so.6 #1 0xf582b806 in do_sliced_copy (dest=0xeeb53000 <Address 0xeeb53000 out of bounds>, dest_strides=0x8692b44, dest_dimensions=0x8208d94, dest_nd=-431252312, src=0x8699358 "", src_strides=0x0, src_dimensions=0x0, src_nd=0, elsize=4, copies=4) at Src/arrayobject.c:70 #2 0xf582b894 in do_sliced_copy (dest=0xeeb52ff8 "", dest_strides=0x8692b40, dest_dimensions=0x8208d90, dest_nd=-431252312, src=0x8699358 "", src_strides=0x0, src_dimensions=0x0, src_nd=0, elsize=4, copies=4) at Src/arrayobject.c:78 #3 0xf582b894 in do_sliced_copy (dest=0xeeb50888 "", dest_strides=0x8692b3c, dest_dimensions=0x8208d8c, dest_nd=-431252312, src=0x8699358 "", src_strides=0x0, src_dimensions=0x0, src_nd=0, elsize=4, copies=4) at Src/arrayobject.c:78 #4 0xf582b894 in do_sliced_copy (dest=0xeeac0408 "", dest_strides=0x8692b38, dest_dimensions=0x8208d88, dest_nd=-431252312, src=0x8699358 "", src_strides=0x0, src_dimensions=0x0, src_nd=0, elsize=4, copies=4) at Src/arrayobject.c:78 #5 0xf582bf3f in PyArray_CopyArray (dest=0xf58b87a0, src=0xbaea3008) at Src/arrayobject.c:278 #6 0xf582c02e in PyArray_CopyObject (dest=0xf58b87a0, src_object=0xf58b89a8) at Src/arrayobject.c:315 #7 0xf5833416 in array_ass_sub (self=0xf58b8778, index=0xf58b87a0, op=0x8156f18) at Src/arrayobject.c:1005 #8 0x08058e71 in PyObject_SetItem (o=0xf58b8778, key=0x812dd00, value=0x8156f18) at Objects/abstract.c:123 #9 0x080aeb57 in PyEval_EvalFrame (f=0x84bfdcc) at Python/ceval.c:1474 #10 0x080b098e in PyEval_EvalCodeEx (co=0xf5899ca0, globals=0x2, locals=0xe64b9ca8, args=0x84bf63c, argcount=2, kws=0x84bf644, kwcount=0, defs=0xf59567d8, defcount=2, closure=0x0) at Python/ceval.c:2736 #11 0x080b23d2 in fast_function (func=0x2, pp_stack=0xffffa15c, n=2, na=-431252312, nk=0) at Python/ceval.c:3651 #12 0x080b1f3f in call_function (pp_stack=0xffffa15c, oparg=-431252312) at Python/ceval.c:3579 #13 0x080afebc in PyEval_EvalFrame (f=0x84bf4c4) at Python/ceval.c:2163 #14 0x080b2467 in fast_function (func=0x2, pp_stack=0xffffa2bc, n=1, na=-431252312, nk=0) at Python/ceval.c:3640 #15 0x080b1f3f in call_function (pp_stack=0xffffa2bc, oparg=-431252312) at Python/ceval.c:3579 #16 0x080afebc in PyEval_EvalFrame (f=0x84bd724) at Python/ceval.c:2163 #17 0x080b2467 in fast_function (func=0x2, pp_stack=0xffffa41c, n=2, na=-431252312, nk=0) at Python/ceval.c:3640 #18 0x080b1f3f in call_function (pp_stack=0xffffa41c, oparg=-431252312) at Python/ceval.c:3579 #19 0x080afebc in PyEval_EvalFrame (f=0x84b61d4) at Python/ceval.c:2163 #20 0x080b2467 in fast_function (func=0x2, pp_stack=0xffffa57c, n=3, na=-431252312, nk=0) at Python/ceval.c:3640 #21 0x080b1f3f in call_function (pp_stack=0xffffa57c, oparg=-431252312) at Python/ceval.c:3579 #22 0x080afebc in PyEval_EvalFrame (f=0x863040c) at Python/ceval.c:2163 #23 0x080b2467 in fast_function (func=0x2, pp_stack=0xffffa6dc, n=1, na=-431252312, nk=0) at Python/ceval.c:3640 #24 0x080b1f3f in call_function (pp_stack=0xffffa6dc, oparg=-431252312) at Python/ceval.c:3579 #25 0x080afebc in PyEval_EvalFrame (f=0x85f95a4) at Python/ceval.c:2163 #26 0x080b098e in PyEval_EvalCodeEx (co=0xf5888f20, globals=0x2, locals=0xe64b9ca8, args=0xf595d9f8, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:2736 #27 0x0810ee8a in function_call (func=0xf588eb1c, arg=0xf595d9ec, kw=0x0) at Objects/funcobject.c:548 #28 0x0805c807 in PyObject_Call (func=0x1, arg=0xe64b9ca8, kw=0xe64b9ca8) at Objects/abstract.c:1756 #29 0x080644fb in instancemethod_call (func=0xf588eb1c, arg=0xf595d9ec, kw=0xe64b9ca8) at Objects/classobject.c:2447 #30 0x0805c807 in PyObject_Call (func=0x1, arg=0xe64b9ca8, kw=0xe64b9ca8) at Objects/abstract.c:1756 #31 0x080b1cca in PyEval_CallObjectWithKeywords (func=0xe64b9ca8, arg=0xf7d1d02c, kw=0xf5894e64) at Python/ceval.c:3425 #32 0x080a6cc6 in builtin_apply (self=0x0, args=0xe64b9ca8) at Python/bltinmodule.c:100 #33 0x0810f4cd in PyCFunction_Call (func=0xf7d25dcc, arg=0x0, kw=0x1) at Objects/methodobject.c:108 #34 0x080b225e in call_function (pp_stack=0xffffabdc, oparg=-431252312) at Python/ceval.c:3558 #35 0x080afebc in PyEval_EvalFrame (f=0x8330d4c) at Python/ceval.c:2163 #36 0x080b098e in PyEval_EvalCodeEx (co=0xf676c8a0, globals=0x2, locals=0xe64b9ca8, args=0xf595dbd8, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:2736 #37 0x0810ee8a in function_call (func=0xf6713fb4, arg=0xf595dbcc, kw=0x0) at Objects/funcobject.c:548 #38 0x0805c807 in PyObject_Call (func=0x1, arg=0xe64b9ca8, kw=0xe64b9ca8) at Objects/abstract.c:1756 #39 0x080644fb in instancemethod_call (func=0xf6713fb4, arg=0xf595dbcc, kw=0xe64b9ca8) at Objects/classobject.c:2447 #40 0x0805c807 in PyObject_Call (func=0x1, arg=0xe64b9ca8, kw=0xe64b9ca8) at Objects/abstract.c:1756 #41 0x080b1cca in PyEval_CallObjectWithKeywords (func=0xe64b9ca8, arg=0xf7d1d02c, kw=0xf589d16c) at Python/ceval.c:3425 #42 0xf789a6ca in PythonCmd (clientData=0xf7d1d02c, interp=0x8337ae8, argc=1, argv=0xffffafe0) at /var/tmp/chimera-build/foreign/src/Python-2.4.2/Modules/_tkinter.c:1998 #43 0xf6bd2caf in TclInvokeStringCommand () from /usr/local/chimera/lib/libtcl8.4.so #44 0xf6bd3d34 in TclEvalObjvInternal () from /usr/local/chimera/lib/libtcl8.4.so #45 0xf6bfb59b in TclExecuteByteCode () from /usr/local/chimera/lib/libtcl8.4.so #46 0xf6bfaa73 in TclCompEvalObj () from /usr/local/chimera/lib/libtcl8.4.so #47 0xf6bd50a2 in Tcl_EvalObjEx () from /usr/local/chimera/lib/libtcl8.4.so #48 0xf6ca5d01 in TkInvokeButton () from /usr/local/chimera/lib/libtk8.4.so #49 0xf6ca4efa in ButtonWidgetObjCmd () from /usr/local/chimera/lib/libtk8.4.so #50 0xf6bd3d34 in TclEvalObjvInternal () from /usr/local/chimera/lib/libtcl8.4.so #51 0xf6bd40b4 in Tcl_EvalObjv () from /usr/local/chimera/lib/libtcl8.4.so #52 0xf6bd4fdc in Tcl_EvalObjEx () from /usr/local/chimera/lib/libtcl8.4.so #53 0xf6c2dcca in Tcl_UplevelObjCmd () from /usr/local/chimera/lib/libtcl8.4.so #54 0xf6bd3d34 in TclEvalObjvInternal () from /usr/local/chimera/lib/libtcl8.4.so #55 0xf6bfb59b in TclExecuteByteCode () from /usr/local/chimera/lib/libtcl8.4.so #56 0xf6bfaa73 in TclCompEvalObj () from /usr/local/chimera/lib/libtcl8.4.so #57 0xf6c2e3a7 in TclObjInterpProc () from /usr/local/chimera/lib/libtcl8.4.so #58 0xf6bd3d34 in TclEvalObjvInternal () from /usr/local/chimera/lib/libtcl8.4.so #59 0xf6bd4904 in Tcl_EvalEx () from /usr/local/chimera/lib/libtcl8.4.so #60 0xf6bd4dab in Tcl_Eval () from /usr/local/chimera/lib/libtcl8.4.so #61 0xf6bd6666 in Tcl_GlobalEval () from /usr/local/chimera/lib/libtcl8.4.so #62 0xf6c7934b in Tk_BindEvent () from /usr/local/chimera/lib/libtk8.4.so #63 0xf6c7f245 in TkBindEventProc () from /usr/local/chimera/lib/libtk8.4.so #64 0xf6c86d41 in Tk_HandleEvent () from /usr/local/chimera/lib/libtk8.4.so #65 0xf6c875f6 in WindowEventProc () from /usr/local/chimera/lib/libtk8.4.so #66 0xf6c23408 in Tcl_ServiceEvent () from /usr/local/chimera/lib/libtcl8.4.so #67 0xf6c236b6 in Tcl_DoOneEvent () from /usr/local/chimera/lib/libtcl8.4.so #68 0xf7898b24 in Tkapp_MainLoop (_self=0xf6b003a0, args=0xe64b9ca8) at /var/tmp/chimera-build/foreign/src/Python-2.4.2/Modules/_tkinter.c:2536 #69 0x0810f4cd in PyCFunction_Call (func=0xf5a1b2cc, arg=0xf6b003a0, kw=0x1) at Objects/methodobject.c:108 #70 0x080b225e in call_function (pp_stack=0xffffc4fc, oparg=-431252312) at Python/ceval.c:3558 #71 0x080afebc in PyEval_EvalFrame (f=0x8337914) at Python/ceval.c:2163 #72 0x080b098e in PyEval_EvalCodeEx (co=0xf6ddc1e0, globals=0x2, locals=0xe64b9ca8, args=0x833e1f4, argcount=1, kws=0x833e1f8, kwcount=0, defs=0xf6d5e6f8, defcount=1, closure=0x0) at Python/ceval.c:2736 #73 0x080b23d2 in fast_function (func=0x2, pp_stack=0xffffc6cc, n=1, na=-431252312, nk=0) at Python/ceval.c:3651 #74 0x080b1f3f in call_function (pp_stack=0xffffc6cc, oparg=-431252312) at Python/ceval.c:3579 #75 0x080afebc in PyEval_EvalFrame (f=0x833e0a4) at Python/ceval.c:2163 #76 0x080b2467 in fast_function (func=0x2, pp_stack=0xffffc82c, n=0, na=-431252312, nk=0) at Python/ceval.c:3640 #77 0x080b1f3f in call_function (pp_stack=0xffffc82c, oparg=-431252312) at Python/ceval.c:3579 #78 0x080afebc in PyEval_EvalFrame (f=0x818cf34) at Python/ceval.c:2163 #79 0x080b098e in PyEval_EvalCodeEx (co=0xf7ce09a0, globals=0x2, locals=0xe64b9ca8, args=0x818a5a4, argcount=1, kws=0x818a5a8, kwcount=0, defs=0xf7d5b8a8, defcount=12, closure=0x0) at Python/ceval.c:2736 #80 0x080b23d2 in fast_function (func=0x2, pp_stack=0xffffc9fc, n=1, na=-431252312, nk=0) at Python/ceval.c:3651 #81 0x080b1f3f in call_function (pp_stack=0xffffc9fc, oparg=-431252312) at Python/ceval.c:3579 #82 0x080afebc in PyEval_EvalFrame (f=0x818a454) at Python/ceval.c:2163 #83 0x080b098e in PyEval_EvalCodeEx (co=0xf7ce0620, globals=0x2, locals=0xe64b9ca8, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:2736 #84 0x080adc17 in PyEval_EvalCode (co=0xe64b9ca8, globals=0xe64b9ca8, locals=0xe64b9ca8) at Python/ceval.c:484 #85 0x080e4339 in run_node (n=0xf7d35824, filename=0xe64b9ca8 "", globals=0xe64b9ca8, locals=0xe64b9ca8, flags=0xe64b9ca8) at Python/pythonrun.c:1265 #86 0x080e3744 in PyRun_SimpleFileExFlags (fp=0x8153008, filename=0xffffd479 "/usr/local/chimera/share/__main__.py", closeit=1, flags=0xffffcbc4) at Python/pythonrun.c:860 #87 0x080e30fa in PyRun_AnyFileExFlags (fp=0x8153008, filename=0xffffd479 "/usr/local/chimera/share/__main__.py", closeit=1, flags=0xffffcbc4) at Python/pythonrun.c:664 #88 0x080559c6 in Py_Main (argc=1, argv=0xffffcc84) at Modules/main.c:484 #89 0x080553a9 in main (argc=-431252312, argv=0xe64b9ca8) at Modules/python.c:23 (gdb) quit