I'm not sure what the best forum for reporting bugs in beirc and or mcclim these days (any interest in launchpad projects for these and similar projects?), but I came across this bug in beirc today, and I thought I'd post it here to see if anyone has any ideas. This is with SBCL 1.0.39.15 on linux/x86-64/sb-threads. any suggestions would be appreciated. thanks, Cyrus unhandled TYPE-ERROR in thread #<SB-THREAD:THREAD "initial thread" RUNNING {1002AC2D11}>: The value 953 is not of type (UNSIGNED-BYTE 8). 0: (SB-DEBUG::MAP-BACKTRACE #<CLOSURE (LAMBDA #) {1003E9BD59}>)[:EXTERNAL] 1: (SB-DEBUG:BACKTRACE 128 #<SYNONYM-STREAM :SYMBOL SB-SYS:*STDERR* {1000159B51}>) 2: (SB-DEBUG::DEBUGGER-DISABLED-HOOK #<TYPE-ERROR {1003E99321}> #<unavailable argument>) 3: (SB-DEBUG::RUN-HOOK SB-EXT:*INVOKE-DEBUGGER-HOOK* #<TYPE-ERROR {1003E99321}>) 4: (INVOKE-DEBUGGER #<TYPE-ERROR {1003E99321}>) 5: (ERROR TYPE-ERROR)[:EXTERNAL] 6: (SB-KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER #<unavailable argument> #.(SB-SYS:INT-SAP #X7FFFF4EC1980) #<SB-ALIEN-INTERNALS:ALIEN-VALUE :SAP #X7FFFF4EC1500 :TYPE (* (SB-ALIEN:STRUCT SB-VM::OS-CONTEXT-T-STRUCT))> (405 21)) 7: (SB-KERNEL:INTERNAL-ERROR #.(SB-SYS:INT-SAP #X7FFFF4EC1500) #<unavailable argument>) 8: ("foreign function: #x422C00") 9: ("foreign function: #x40D15C") 10: ("foreign function: #x4133A5") 11: ("foreign function: #x4140BA") 12: (SB-IMPL::OPTIMIZED-DATA-VECTOR-SET #<unavailable argument> #<unavailable argument> #<unavailable argument>) 13: (CLIM-CLX::TRANSLATE "ι" 0 1 #<XLIB:FONT -adobe-helvetica-medium-r-normal--14-100-100-100-p-76-iso10646-1 :0 50331673> #(56 0 4 0 85 0 0 3 4 0 0 0 190 190 190 0 59 0 5 0 85 0 0 3 0 0 0 0 0 0 45 45 5 3 191 1 74 0 5 0 83 0 0 3 85 0 0 3 33 4 251 46 1 0 91 0 74 0 6 0 83 ... 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0) 138) 14: ((FLET SB-THREAD::WITH-RECURSIVE-LOCK-THUNK)) 15: ((FLET #:WITHOUT-INTERRUPTS-BODY-[CALL-WITH-RECURSIVE-LOCK]324)) 16: (SB-THREAD::CALL-WITH-RECURSIVE-LOCK #<CLOSURE (FLET SB-THREAD::WITH-RECURSIVE-LOCK-THUNK) {7FFFF4EC1CA9}> #S(SB-THREAD:MUTEX :NAME "CLX Buffer Lock" :%OWNER #<SB-THREAD:THREAD "initial thread" RUNNING {1002AC2D11}> :STATE 1)) 17: (XLIB::DRAW-GLYPHS8 #<XLIB:WINDOW :0 3000053> #<XLIB:GCONTEXT :0 50331733> 93 12027 "ι" 0 1 #<FUNCTION CLIM-CLX::TRANSLATE> #<unavailable argument>) 18: ((SB-PCL::FAST-METHOD CLIM:MEDIUM-DRAW-TEXT* (CLIM-CLX::CLX-MEDIUM T T T T T T T T T T)) #<unavailable argument> #<unavailable argument> #<CLIM-CLX::CLX-MEDIUM {10061DE701}> "ι" 93 12027 0 1 :LEFT :BASELINE #<unavailable argument> #<unavailable argument> #<unavailable argument>) 19: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::DO-GRAPHICS-WITH-OPTIONS-INTERNAL (CLIM:MEDIUM T T)) #<unavailable argument> #<unavailable argument> #<CLIM-CLX::CLX-MEDIUM {10061DE701}> #<CLIM-CLX::CLX-MEDIUM {10061DE701}> #<CLOSURE (FLET CLIM-INTERNALS::GRAPHICS-OP) {7FFFF4EC20D9}>)[:EXTERNAL] 20: (CLIM:DRAW-TEXT* #<CLIM-CLX::CLX-MEDIUM {10061DE701}> "ι" 93 12027)[:EXTERNAL] 21: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::STREAM-WRITE-OUTPUT :AROUND (CLIM:STANDARD-OUTPUT-RECORDING-STREAM T T)) #(45 NIL) #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION #> :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (3 . T)) #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}> "ι" NIL)[:EXTERNAL] 22: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::DO-GRAPHICS-WITH-OPTIONS-INTERNAL (CLIM:MEDIUM T T)) #<unavailable argument> #<unavailable argument> #<CLIM-CLX::CLX-MEDIUM {10061DE701}> #<CLIM-CLX::CLX-MEDIUM {10061DE701}> #<CLOSURE (FLET CLIM-INTERNALS::GRAPHICS-OP) {7FFFF4EC2499}>)[:EXTERNAL] 23: ((LABELS #:G294) #<CLIM-CLX::CLX-MEDIUM {10061DE701}>) 24: ((SB-PCL::FAST-METHOD CLIM:INVOKE-WITH-DRAWING-OPTIONS (CLIM:SHEET T)) #<unavailable argument> #<unavailable argument> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}> #<CLOSURE (FLET #:GCONTINUATION6319) {7FFFF4EC2589}>)[:EXTERNAL] 25: ((LABELS #:G6300) #<CLIM-CLX::CLX-MEDIUM {10061DE701}>) 26: ((SB-PCL::FAST-METHOD CLIM:REPLAY-OUTPUT-RECORD (CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD T)) #(8 NIL 10 NIL 14 NIL 7 NIL 17 NIL) #<unused argument> #<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 93,12014 ("ι") {1003B5C791}> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}> #<unused argument> #<unused argument> #<unused argument>) 27: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::DO-GRAPHICS-WITH-OPTIONS-INTERNAL (CLIM:MEDIUM T T)) #<unavailable argument> #<unavailable argument> #<CLIM-CLX::CLX-MEDIUM {10061DE701}> #<CLIM-CLX::CLX-MEDIUM {10061DE701}> #<CLOSURE (FLET CLIM-INTERNALS::GRAPHICS-OP) {7FFFF4EC2869}>)[:EXTERNAL] 28: ((LABELS #:G294) #<CLIM-CLX::CLX-MEDIUM {10061DE701}>) 29: ((SB-PCL::FAST-METHOD CLIM:INVOKE-WITH-DRAWING-OPTIONS (CLIM:SHEET T)) #<unavailable argument> #<unavailable argument> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}> #<CLOSURE (FLET #:GCONTINUATION1711) {7FFFF4EC2939}>)[:EXTERNAL] 30: ((SB-PCL::FAST-METHOD CLIM:REPLAY-OUTPUT-RECORD :AROUND (CLIM-INTERNALS::GS-INK-MIXIN T)) #<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION #> :PV #(8 NIL 10 NIL 14 NIL 7 NIL 17 NIL) :NEXT-METHOD-CALL NIL :ARG-INFO (2 . T)) #<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 93,12014 ("ι") {1003B5C791}> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}>)[:EXTERNAL] 31: ((LABELS #:G441) #<CLIM-CLX::CLX-MEDIUM {10061DE701}>) 32: (CLIM:REPLAY #<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 93,12014 ("ι") {1003B5C791}> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}> #<CLIM:STANDARD-RECTANGLE X 0:773 Y 11565:12012 {1003E965A1}>) 33: ((SB-PCL::FAST-METHOD CLIM:INCREMENTAL-REDISPLAY (CLIM-INTERNALS::UPDATING-OUTPUT-STREAM-MIXIN T T T T T T)) #<unavailable argument> #<unavailable argument> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}> #<unavailable argument> NIL NIL ((#<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 1057,12014 ("[" "14:" "11]") {1003B5D651}> #<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 1057,12014 ("[" "14:" "11]") {1003B5D651}>) (#<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 93,12014 ("ι") {1003B5C791}> #<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 93,12014 ("ι") {1003B5C791}>) (#<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 81,12014 (">") {10044542E1}> #<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 81,12014 (">") {10044542E1}>) (#<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 44,12014 ("cbeok") {1004473F11}> #<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 44,12014 ("cbeok") {1004473F11}>) (#<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 36,12014 ("<") {10044542A1}> #<CLIM-INTERNALS::STANDARD-TEXT-DISPLAYED-OUTPUT-RECORD 36,12014 ("<") {10044542A1}>)) NIL NIL) 34: ((SB-PCL::FAST-METHOD CLIM:REDISPLAY-OUTPUT-RECORD (CLIM:UPDATING-OUTPUT-RECORD CLIM-INTERNALS::UPDATING-OUTPUT-STREAM-MIXIN)) #<unused argument> #<unused argument> #<CLIM:STANDARD-UPDATING-OUTPUT-RECORD X 0:1100 Y 0:12030 CLIM-INTERNALS::TOP-LEVEL {10061DE731}> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}> T) 35: ((LAMBDA (SB-PCL::.PV. SB-PCL::.NEXT-METHOD-CALL. SB-PCL::.ARG0. SB-PCL::.ARG1. SB-INT:&MORE SB-PCL::.DFUN-MORE-CONTEXT. SB-PCL::.DFUN-MORE-COUNT.)) #<unused argument> #<unused argument> #<BEIRC:BEIRC {100304D5C1}> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}> 17592162813397 2) 36: ((SB-PCL::FAST-METHOD CLIM:REDISPLAY-FRAME-PANE :AROUND (CLIM:APPLICATION-FRAME T)) #<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<CLOSURE # {1004351429}> :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (2 . T)) #<BEIRC:BEIRC {100304D5C1}> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}>)[:EXTERNAL] 37: ((SB-PCL::FAST-METHOD CLIM:MAP-OVER-SHEETS (T CLIM:BASIC-SHEET)) #<unavailable argument> #<unavailable argument> #<CLOSURE (LAMBDA #) {1003903B49}> #<CLIM:APPLICATION-PANE "(Unnamed Pane)" {1003970631}>) 38: ((SB-PCL::FAST-METHOD CLIM:MAP-OVER-SHEETS (T CLIM:BASIC-SHEET)) #<unavailable argument> #<unavailable argument> #<CLOSURE (LAMBDA #) {1003903B49}> #<CLIM-EXTENSIONS:VIEWPORT-PANE "(Unnamed Pane)" {100398AB21}>) 39: ((SB-PCL::FAST-METHOD CLIM:MAP-OVER-SHEETS (T CLIM:BASIC-SHEET)) #<unavailable argument> #<unavailable argument> #<CLOSURE (LAMBDA #) {1003903B49}> #<CLIM:SCROLLER-PANE "(Unnamed Pane)" {1003971121}>) 40: ((SB-PCL::FAST-METHOD CLIM:MAP-OVER-SHEETS (T CLIM:BASIC-SHEET)) #<unavailable argument> #<unavailable argument> #<CLOSURE (LAMBDA #) {1003903B49}> #<CLIM-INTERNALS::BORDER-PANE "(Unnamed Pane)" {100398AA51}>) 41: ((SB-PCL::FAST-METHOD CLIM:MAP-OVER-SHEETS (T CLIM:BASIC-SHEET)) #<unavailable argument> #<unavailable argument> #<CLOSURE (LAMBDA #) {1003903B49}> #<CLIM-TAB-LAYOUT:TAB-LAYOUT-PANE BEIRC::QUERY {100398A571}>) 42: ((SB-PCL::FAST-METHOD CLIM:MAP-OVER-SHEETS (T CLIM:BASIC-SHEET)) #<unavailable argument> #<unavailable argument> #<CLOSURE (LAMBDA #) {1003903B49}> #<CLIM:VRACK-PANE "(Unnamed Pane)" {1003289351}>) 43: ((SB-PCL::FAST-METHOD CLIM:MAP-OVER-SHEETS (T CLIM:BASIC-SHEET)) #<unavailable argument> #<unavailable argument> #<CLOSURE (LAMBDA #) {1003903B49}> #<CLIM:VRACK-PANE "(Unnamed Pane)" {1003233771}>) 44: ((SB-PCL::FAST-METHOD CLIM:MAP-OVER-SHEETS (T CLIM:BASIC-SHEET)) #<unavailable argument> #<unavailable argument> #<CLOSURE (LAMBDA #) {1003903B49}> #<CLIM-INTERNALS::TOP-LEVEL-SHEET-PANE CLIM-INTERNALS::TOP-LEVEL-SHEET {1007A39561}>) 45: ((SB-PCL::FAST-METHOD CLIM:HANDLE-EVENT (BEIRC:BEIRC BEIRC::FOO-EVENT)) #<unavailable argument> #<unavailable argument> #<BEIRC:BEIRC {100304D5C1}> #<BEIRC::FOO-EVENT {1002BEA581}>) 46: (CLIM-INTERNALS::HANDLE-NON-STREAM-EVENT #<CLIM-INTERNALS::PORT-EVENT-QUEUE {100319B661}>) 47: ((SB-PCL::FAST-METHOD CLIM:STREAM-INPUT-WAIT (CLIM:STANDARD-EXTENDED-INPUT-STREAM)) #<unavailable argument> #<unavailable argument> #<CLIM:INTERACTOR-PANE BEIRC::IO {10036599A1}>)[:EXTERNAL] 48: ((SB-PCL::FAST-METHOD CLIM:STREAM-READ-GESTURE (CLIM:STANDARD-EXTENDED-INPUT-STREAM)) #<unavailable argument> #<unavailable argument> #<CLIM:INTERACTOR-PANE BEIRC::IO {10036599A1}>)[:EXTERNAL] 49: ((LAMBDA (SB-PCL::.PV. SB-PCL::.NEXT-METHOD-CALL. SB-PCL::.ARG0. SB-INT:&MORE SB-PCL::.DFUN-MORE-CONTEXT. SB-PCL::.DFUN-MORE-COUNT.)) #<unused argument> #<unused argument> #<CLIM:INTERACTOR-PANE BEIRC::IO {10036599A1}> 17592162813599 10) 50: ((SB-PCL::FAST-METHOD CLIM:STREAM-READ-GESTURE :AROUND (CLIM-INTERNALS::DEAD-KEY-MERGING-MIXIN)) #(1 NIL 2 NIL 0 NIL) #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<CLOSURE # {1009B59349}> :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (1 . T)) #<CLIM:INTERACTOR-PANE BEIRC::IO {10036599A1}>)[:EXTERNAL] 51: ((SB-PCL::FAST-METHOD CLIM:STREAM-READ-GESTURE (DREI:DREI-INPUT-EDITING-MIXIN)) #<unavailable argument> #<unavailable argument> #<CLIM:STANDARD-INPUT-EDITING-STREAM {1003CDF2A1}>)[:EXTERNAL] 52: ((LAMBDA (STREAM)) #<CLIM:STANDARD-INPUT-EDITING-STREAM {1003CDF2A1}>) 53: (CLIM-INTERNALS::INPUT-EDITING-RESCAN-LOOP #<CLIM:STANDARD-INPUT-EDITING-STREAM {1003CDF2A1}> #<CLOSURE (LAMBDA #) {1003CDF229}>) 54: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::INVOKE-WITH-INPUT-EDITING :AROUND (T T T T T)) #<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION #> :PV NIL :NEXT-METHOD-CALL #S(SB-PCL::FAST-METHOD-CALL :FUNCTION # :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (5)) :ARG-INFO (5)) #<CLIM:STANDARD-INPUT-EDITING-STREAM {1003CDF2A1}> #<CLOSURE (LAMBDA #) {1003CE6BB9}> NIL "" CLIM:STANDARD-INPUT-EDITING-STREAM) 55: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::INVOKE-WITH-INPUT-EDITING (CLIM:CLIM-STREAM-PANE T T T T)) #<unavailable argument> #<unavailable argument> #<CLIM:INTERACTOR-PANE BEIRC::IO {10036599A1}> #<CLOSURE (LAMBDA #) {1003CDF229}> NIL "" CLIM:STANDARD-INPUT-EDITING-STREAM) 56: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::INVOKE-WITH-INPUT-EDITING :AROUND (T T T T T)) #<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION #> :PV NIL :NEXT-METHOD-CALL #S(SB-PCL::FAST-METHOD-CALL :FUNCTION # :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (5)) :ARG-INFO (5)) #<CLIM:INTERACTOR-PANE BEIRC::IO {10036599A1}> #<CLOSURE (LAMBDA #) {1003CDF229}> NIL "" CLIM:STANDARD-INPUT-EDITING-STREAM) 57: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::INVOKE-WITH-INPUT-EDITING :AROUND (CLIM:EXTENDED-OUTPUT-STREAM T T T T)) #<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION #> :PV NIL :NEXT-METHOD-CALL #S(SB-PCL::FAST-METHOD-CALL :FUNCTION # :PV NIL :NEXT-METHOD-CALL #S(SB-PCL::FAST-METHOD-CALL :FUNCTION # :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (5)) :ARG-INFO (5)) :ARG-INFO (5)) #<CLIM:INTERACTOR-PANE BEIRC::IO {10036599A1}> #<CLOSURE (LAMBDA #) {1003CDF229}> NIL "" CLIM:STANDARD-INPUT-EDITING-STREAM) 58: ((SB-PCL::FAST-METHOD CLIM:READ-FRAME-COMMAND (BEIRC:BEIRC)) #<unavailable argument> #<unavailable argument> #<BEIRC:BEIRC {100304D5C1}>)[:EXTERNAL] 59: ((SB-PCL::FAST-METHOD CLIM:READ-FRAME-COMMAND :AROUND (CLIM:APPLICATION-FRAME)) #<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION #> :PV NIL :NEXT-METHOD-CALL #S(SB-PCL::FAST-METHOD-CALL :FUNCTION # :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (1 . T)) :ARG-INFO (1 . T)) #<BEIRC:BEIRC {100304D5C1}>)[:EXTERNAL] 60: ((SB-PCL::FAST-METHOD CLIM:DEFAULT-FRAME-TOP-LEVEL (CLIM:APPLICATION-FRAME)) #<unavailable argument> #<unavailable argument> #<BEIRC:BEIRC {100304D5C1}>)[:EXTERNAL] 61: ((SB-PCL::FAST-METHOD CLIM:RUN-FRAME-TOP-LEVEL (CLIM:APPLICATION-FRAME)) #<unavailable argument> #<unavailable argument> #<BEIRC:BEIRC {100304D5C1}>)[:EXTERNAL] 62: ((SB-PCL::FAST-METHOD CLIM:RUN-FRAME-TOP-LEVEL :AROUND (CLIM:APPLICATION-FRAME)) #<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION #> :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (1 . T)) #<BEIRC:BEIRC {100304D5C1}>)[:EXTERNAL] 63: ((LAMBDA ())) 64: ((LAMBDA ())) 65: (SB-INT:SIMPLE-EVAL-IN-LEXENV (WITH-APPLICATION NIL (BEIRC:BEIRC :NEW-PROCESS NIL)) #<NULL-LEXENV>) 66: (SB-FASL::LOAD-AS-SOURCE #<SB-SYS:FD-STREAM for "file /home/sly/src/clbuild/clbuild.lisp" {1002E1C681}> NIL NIL) 67: ((FLET SB-FASL::LOAD-STREAM) #<SB-SYS:FD-STREAM for "file /home/sly/src/clbuild/clbuild.lisp" {1002E1C681}> NIL) 68: (LOAD "/home/sly/src/clbuild/clbuild.lisp")[:EXTERNAL] 69: (SB-INT:SIMPLE-EVAL-IN-LEXENV (LOAD "/home/sly/src/clbuild/clbuild.lisp") #<NULL-LEXENV>) 70: (SB-IMPL::PROCESS-EVAL/LOAD-OPTIONS ((:EVAL . "(require :asdf)") (:EVAL . "(setq asdf:*central-registry* '(#p\"/home/sly/src/clbuild/systems/\"))") (:EVAL . "nil") (:EVAL . "(load \"/home/sly/src/clbuild/clbuild.lisp\")"))) 71: (SB-IMPL::TOPLEVEL-INIT) 72: ((LABELS SB-IMPL::RESTART-LISP))