I tried removing my default.conf file and as well I get the same problem with Code::Blocks crashing.
Process: CodeBlocks [27351]
Path: /Applications/CodeBlocks.app/Contents/MacOS/CodeBlocks
Identifier: org.codeblocks.app
Version: 10.05 (6282)
Code Type: X86 (Native)
Parent Process: launchd [152]
Date/Time: 2010-07-19 15:00:59.224 -0400
OS Version: Mac OS X 10.6.4 (10F569)
Report Version: 6
Interval Since Last Report: 6185 sec
Crashes Since Last Report: 1
Per-App Interval Since Last Report: 215 sec
Per-App Crashes Since Last Report: 1
Anonymous UUID: 6EBAE85D-EA90-40C7-AAFA-94570F0ADFBC
Exception Type: EXC_CRASH (SIGILL)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0xffff026d __spin_lock + 13
1 libSystem.B.dylib 0x93056ba8 free + 244
2 libkeybinder.so 0x1873b507 wxMenuCmd::IsNumericMenuItem(wxMenuItem*) + 337
3 libkeybinder.so 0x1873b660 wxMenuCmd::Update(wxMenuItem*) + 48
4 libkeybinder.so 0x187318d1 wxKeyBinder::UpdateSubMenu(wxMenu*) + 285
5 libkeybinder.so 0x18731a1a wxKeyBinder::UpdateAllCmd(wxMenuBar*) + 70
6 libkeybinder.so 0x18729fc9 cbKeyBinder::OnKeyConfigDialogDone(MyDialog*) + 261
7 libkeybinder.so 0x1872a31d MyDialog::OnApply() + 27
8 libcodeblocks.0.dylib 0x00157ff0 EditorConfigurationDlg::EndModal(int) + 9812
9 libwx_macu-2.8.0.dylib 0x007a3982 wxDialogBase::AcceptAndClose() + 64
10 libwx_macu-2.8.0.dylib 0x006ce77e wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) + 108
11 libwx_macu-2.8.0.dylib 0x006ce915 wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) + 103
12 libwx_macu-2.8.0.dylib 0x006ced99 wxEvtHandler::ProcessEvent(wxEvent&) + 183
13 libwx_macu-2.8.0.dylib 0x00804e49 wxWindowBase::TryParent(wxEvent&) + 85
14 libwx_macu-2.8.0.dylib 0x006ced4f wxEvtHandler::ProcessEvent(wxEvent&) + 109
15 libwx_macu-2.8.0.dylib 0x006fd0e3 wxControl::ProcessCommand(wxCommandEvent&) + 27
16 libwx_macu-2.8.0.dylib 0x006f899c wxButton::MacControlHit(void*, void*) + 62
17 libwx_macu-2.8.0.dylib 0x007598f3 wxMacWindowControlEventHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 553
18 libwx_macu-2.8.0.dylib 0x0075a259 wxMacWindowEventHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 309
19 com.apple.HIToolbox 0x980e6f2f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1567
20 com.apple.HIToolbox 0x980e61f6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
21 com.apple.HIToolbox 0x981089bb SendEventToEventTarget + 52
22 com.apple.HIToolbox 0x98157e56 SendControlHit(HIView*, OpaqueEventRef*, short, unsigned long) + 296
23 com.apple.HIToolbox 0x98157cd7 HIView::NotifyControlHit(OpaqueEventRef*, short, unsigned long) + 45
24 com.apple.HIToolbox 0x981bc6fb HIView::ClickInternal(CGPoint const&, unsigned long, void (*)(OpaqueControlRef*, short), OpaqueEventRef*, bool) + 245
25 com.apple.HIToolbox 0x981bdcb4 HIView::ClickSelf(OpaqueEventRef*) + 368
26 com.apple.HIToolbox 0x980f9c81 HIView::EventHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 2363
27 com.apple.HIToolbox 0x980e6f2f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1567
28 com.apple.HIToolbox 0x980e61f6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
29 com.apple.HIToolbox 0x981089bb SendEventToEventTarget + 52
30 com.apple.HIToolbox 0x98156d26 HIView::Click(OpaqueEventRef*) + 480
31 com.apple.HIToolbox 0x98156af3 HandleClickAsHIView(OpaqueWindowPtr*, OpaqueEventRef*) + 151
32 com.apple.HIToolbox 0x981553d0 HandleWindowClick(OpaqueWindowPtr*, Point, short, unsigned long, OpaqueEventRef*) + 491
33 com.apple.HIToolbox 0x98154ed3 HandleMouseEvent(OpaqueEventHandlerCallRef*, OpaqueEventRef*) + 786
34 com.apple.HIToolbox 0x981547de StandardWindowEventHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 93
35 com.apple.HIToolbox 0x980e6f2f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1567
36 com.apple.HIToolbox 0x980e61f6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
37 com.apple.HIToolbox 0x981089bb SendEventToEventTarget + 52
38 com.apple.HIToolbox 0x9811a4db ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 1257
39 com.apple.HIToolbox 0x980e7380 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2672
40 com.apple.HIToolbox 0x980e61f6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
41 com.apple.HIToolbox 0x981089bb SendEventToEventTarget + 52
42 libwx_macu-2.8.0.dylib 0x006ef348 wxApp::MacHandleOneEvent(void*) + 34
43 libwx_macu-2.8.0.dylib 0x006ef410 wxApp::MacDoOneEvent() + 120
44 libwx_macu-2.8.0.dylib 0x007053cf wxDialog::DoShowModal() + 115
45 libwx_macu-2.8.0.dylib 0x00705497 wxDialog::Show(bool) + 83
46 libcodeblocks.0.dylib 0x0020e396 wxScrollingDialog::Show(bool) + 68
47 libwx_macu-2.8.0.dylib 0x00705698 wxDialog::ShowModal() + 54
48 libcodeblocks.0.dylib 0x0015c23f EditorManager::Configure() + 117
49 libwx_macu-2.8.0.dylib 0x006ce77e wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) + 108
50 libwx_macu-2.8.0.dylib 0x006ce915 wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) + 103
51 libwx_macu-2.8.0.dylib 0x006ced99 wxEvtHandler::ProcessEvent(wxEvent&) + 183
52 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
53 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
54 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
55 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
56 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
57 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
58 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
59 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
60 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
61 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
62 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
63 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
64 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
65 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
66 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
67 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
68 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
69 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
70 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
71 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
72 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
73 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
74 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
75 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
76 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
77 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
78 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
79 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
80 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
81 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
82 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
83 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
84 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
85 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
86 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
87 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
88 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
89 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
90 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
91 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
92 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
93 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
94 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
95 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
96 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
97 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
98 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
99 libwx_macu-2.8.0.dylib 0x006ced3f wxEvtHandler::ProcessEvent(wxEvent&) + 93
100 libwx_macu-2.8.0.dylib 0x007e18a7 wxMenuBase::SendEvent(int, int) + 217
101 libwx_macu-2.8.0.dylib 0x00728999 wxMenu::MacHandleCommandProcess(wxMenuItem*, int, wxWindow*) + 63
102 libwx_macu-2.8.0.dylib 0x0075a2ff wxMacWindowEventHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 475
103 com.apple.HIToolbox 0x980e6f2f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1567
104 com.apple.HIToolbox 0x980e61f6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
105 com.apple.HIToolbox 0x981089bb SendEventToEventTarget + 52
106 com.apple.HIToolbox 0x98134fa7 SendHICommandEvent(unsigned long, HICommand const*, unsigned long, unsigned long, unsigned char, void const*, OpaqueEventTargetRef*, OpaqueEventTargetRef*, OpaqueEventRef**) + 448
107 com.apple.HIToolbox 0x98159d1c SendMenuCommandWithContextAndModifiers + 66
108 com.apple.HIToolbox 0x98159cd1 SendMenuItemSelectedEvent + 121
109 com.apple.HIToolbox 0x98159bda FinishMenuSelection(SelectionData*, MenuResult*, MenuResult*) + 152
110 com.apple.HIToolbox 0x981292e4 MenuSelectCore(MenuData*, Point, double, unsigned long, OpaqueMenuRef**, unsigned short*) + 454
111 com.apple.HIToolbox 0x982db911 MenuSelect + 190
112 libwx_macu-2.8.0.dylib 0x00750ee3 wxMacTopLevelMouseEventHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 1015
113 libwx_macu-2.8.0.dylib 0x006f12ae wxMacAppEventHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 1072
114 com.apple.HIToolbox 0x980e6f2f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1567
115 com.apple.HIToolbox 0x980e61f6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
116 com.apple.HIToolbox 0x981089bb SendEventToEventTarget + 52
117 com.apple.HIToolbox 0x9811a57b ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 1417
118 com.apple.HIToolbox 0x980e7380 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2672
119 com.apple.HIToolbox 0x980e61f6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
120 com.apple.HIToolbox 0x981089bb SendEventToEventTarget + 52
121 libwx_macu-2.8.0.dylib 0x006ef348 wxApp::MacHandleOneEvent(void*) + 34
122 libwx_macu-2.8.0.dylib 0x006ef410 wxApp::MacDoOneEvent() + 120
123 libwx_macu-2.8.0.dylib 0x0070766a wxEventLoop::Dispatch() + 32
124 libwx_macu-2.8.0.dylib 0x007b3027 wxEventLoopManual::Run() + 97
125 libwx_macu-2.8.0.dylib 0x0078caf8 wxAppBase::MainLoop() + 76
126 org.codeblocks.app 0x00003eef CodeBlocksApp::OnRun() + 25
127 libwx_macu-2.8.0.dylib 0x0067d8b8 wxEntry(int&, wchar_t**) + 86
128 org.codeblocks.app 0x0000235a main + 24
129 org.codeblocks.app 0x00001cbe _start + 216
130 org.codeblocks.app 0x00001be5 start + 41
I cut out some, since it exceeded the max size of a post.