Hello,
Whenever I try to launch a window with start-win, for example by calling
gtk-demo, I get a type error. I'm running Debian sid with SBCL
1.0.17.debian and the current cells-gtk3, cffi, alexandria, and babel from their
respective repositories.
Anyone have any idea what's going on? The output from the debugger is
below.
Thanks,
David Mattli
The value of STRING is #(71 84 75 32 84 101 115 116 105 110
...), which is not of type STRING.
[Condition of type SIMPLE-TYPE-ERROR]
Restarts:
0: [STORE-VALUE] Supply a new value for STRING.
1: [ABORT] Return to SLIME's top level.
2: [TERMINATE-THREAD] Terminate this thread (#<THREAD "repl-thread" {AEFFEA9}>)
Backtrace:
0: (SB-KERNEL:CHECK-TYPE-ERROR STRING #(71 84 75 32 84 101 ...) STRING NIL)
1: (CFFI:FOREIGN-STRING-ALLOC #(71 84 75 32 84 101 ...))[:EXTERNAL]
2: (GTK-FFI::GTK_WINDOW_SET_TITLE #.(SB-SYS:INT-SAP #X080AF0D0) #(71 84 75 32
84 101 ...))
3: (GTK-FFI:GTK-WINDOW-SET-TITLE #.(SB-SYS:INT-SAP #X080AF0D0) "GTK Testing")
4: ((LAMBDA (SB-PCL::.PV. SB-PCL::.NEXT-METHOD-CALL. SB-PCL::.ARG0.
SB-PCL::.ARG1. SB-PCL::.ARG2. SB-PCL::.ARG3. SB-PCL::.ARG4. SB-PCL::.ARG5.))
#<unavailable argument> #<unavailable argument> CELLS-GTK:TITLE TEST-GTK "GTK
Testing" NIL NIL NIL)
5: ((SB-PCL::FAST-METHOD CELLS:MD-AWAKEN (CELLS::MODEL-OBJECT)) #<unavailable
argument> #<unavailable argument> TEST-GTK)
6: ((SB-PCL::FAST-METHOD CELLS:MD-AWAKEN :AROUND (CELLS::MODEL-OBJECT))
#<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION
(SB-PCL::FAST-METHOD CELLS:MD-AWAKEN #)> :PV NIL :NEXT-METHOD-CALL NIL
:ARG-INFO (1)) TEST-GTK)
7: ((FLET CELLS::GO-GO))
8: ((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> TEST-GTK T
-309288351 32)
9: ((SB-PCL::FAST-METHOD SHARED-INITIALIZE :AROUND (CELLS:MODEL T)) #(6 NIL 5
NIL) #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<CLOSURE (SB-C::&OPTIONAL-DISPATCH
#) {D386D9D}> :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (2 . T)) TEST-GTK
T)[:EXTERNAL]
10: ((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> TEST-GTK -309288255 32)
11: ((SB-PCL::FAST-METHOD MAKE-INSTANCE (CLASS)) #<unavailable argument>
#<unavailable argument> #<STANDARD-CLASS TEST-GTK::TEST-GTK>)[:EXTERNAL]
12: (CELLS-GTK::SHOW-WIN TEST-GTK::TEST-GTK)[:EXTERNAL]
13: (CELLS-GTK:START-APP TEST-GTK::TEST-GTK)[:EXTERNAL]
14: (SB-INT:SIMPLE-EVAL-IN-LEXENV (TEST-GTK:GTK-DEMO) #<NULL-LEXENV>)
15: (SWANK::EVAL-REGION "(test-gtk:gtk-demo)
")
Locals:
SB-DEBUG::ARG-0 = "(test-gtk:gtk-demo)
"
16: ((LAMBDA NIL))
17: (SWANK::TRACK-PACKAGE #<CLOSURE (LAMBDA NIL) {CDD3D65}>)
18: ((LAMBDA (SWANK-BACKEND::FN)) #<CLOSURE (LAMBDA NIL) {CDD3D4D}>)
19: (SWANK::CALL-WITH-BUFFER-SYNTAX #<CLOSURE (LAMBDA NIL) {CDD3D4D}>)
20: (SWANK::REPL-EVAL "(test-gtk:gtk-demo)
")
21: (SB-INT:SIMPLE-EVAL-IN-LEXENV (SWANK:LISTENER-EVAL "(test-gtk:gtk-demo)
") #<NULL-LEXENV>)
22: ((LAMBDA NIL))
23: ((LAMBDA (SWANK-BACKEND::HOOK SWANK-BACKEND::FUN)) #<FUNCTION
SWANK:SWANK-DEBUGGER-HOOK> #<CLOSURE (LAMBDA NIL) {CDD3C0D}>)
24: ((LAMBDA NIL))
25: ((LAMBDA (SWANK-BACKEND::HOOK SWANK-BACKEND::FUN)) #<FUNCTION
SWANK:SWANK-DEBUGGER-HOOK> #<FUNCTION (LAMBDA NIL) {AC073F5}>)
26: (SWANK::CALL-WITH-REDIRECTED-IO #<SWANK::CONNECTION {AE0B719}> #<CLOSURE
(LAMBDA NIL) {CDD3B55}>)
27: (SWANK::CALL-WITH-CONNECTION #<SWANK::CONNECTION {AE0B719}> #<FUNCTION
(LAMBDA NIL) {AC073F5}>)
28: (SWANK::HANDLE-REQUEST #<SWANK::CONNECTION {AE0B719}>)
29: (SWANK::REPL-LOOP #<SWANK::CONNECTION {AE0B719}>)
30: (SWANK::REPL-LOOP #<SWANK::CONNECTION {AE0B719}>)[:EXTERNAL]
31: (SWANK::CALL-WITH-BINDINGS NIL #<CLOSURE (LAMBDA NIL) {AF1007D}>)
32: ((FLET SB-THREAD::WITH-MUTEX-THUNK))
33: ((FLET #:WITHOUT-INTERRUPTS-BODY-[CALL-WITH-MUTEX]489))
34: (SB-THREAD::CALL-WITH-MUTEX #<CLOSURE (FLET SB-THREAD::WITH-MUTEX-THUNK)
{B6429215}> #S(SB-THREAD:MUTEX :NAME "thread result lock" :%OWNER
#<SB-THREAD:THREAD "repl-thread" {AEFFEA9}> :STATE 1) #<SB-THREAD:THREAD
"repl-thread" {AEFFEA9}> T)
35: ((LAMBDA NIL))
36: ("foreign function: #x8063AEC")
37: ("foreign function: #x8051FE1")
38: ("foreign function: #x805B51D")
39: ("foreign function: #xB7FB64B0")
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