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CodeBlocks freezes during startup.
adorlith:
Step by step debug:
CodeBlocks compiled with wxWidgets 2.6.2
...........................................................
(gdb) step
59 in ../../runtime/gccmain.c
(gdb)
_GLOBAL__I__ZN12wxExSplitter12ms_classInfoE ()
at src/wxDockit/src/generic/exsplitter.cpp:107
107 if ((pos.x < boundary[0].x) ||
Current language: auto; currently c++
(gdb) step
__static_initialization_and_destruction_0(int, int) (__initialize_p=1,
__priority=65535) at src/wxDockit/src/generic/exsplitter.cpp:22
22 IMPLEMENT_CLASS( wxExSplitter, wxWindow )
(gdb) step
wxClassInfo::wxClassInfo(char const*, wxClassInfo const*, wxClassInfo const*, in
t, wxObject* (*)()) (this=0x4937c0, className=0x489011 "wxExSplitter",
baseInfo1=0x10550f90, baseInfo2=0x0, size=496, ctor=0)
at D:/Work/wxWidgets-2.6.2/include/wx/object.h:74
74 {
(gdb)
75 sm_first = this;
(gdb)
76 Register();
(gdb)
Program received signal SIGILL, Illegal instruction.
0x100594f5 in wxClassInfo::Register() ()
at sdk/wxscintilla/src/scintilla/src/LexPerl.cxx:464
464 while (bk > 0 && styler.
StyleAt(bk) == SCE_PL_IDENTIFIER) {
(gdb) where
#0 0x100594f5 in wxClassInfo::Register() ()
at sdk/wxscintilla/src/scintilla/src/LexPerl.cxx:464
#1 0xffffffff in ?? ()
#2 0x0044b123 in wxClassInfo::wxClassInfo(char const*, wxClassInfo const*, wxCl
assInfo const*, int, wxObject* (*)()) (this=0x4937c0,
className=0x489011 "wxExSplitter", baseInfo1=0x10550f90, baseInfo2=0x0,
size=496, ctor=0) at D:/Work/wxWidgets-2.6.2/include/wx/object.h:76
#3 0x004372d7 in __static_initialization_and_destruction_0(int, int) (
__initialize_p=1, __priority=65535)
at src/wxDockit/src/generic/exsplitter.cpp:22
#4 0x0043751a in _GLOBAL__I__ZN12wxExSplitter12ms_classInfoE ()
at src/wxDockit/src/generic/exsplitter.cpp:107
#5 0x004465f7 in __do_global_ctors () at ../../runtime/gccmain.c:59
#6 0x00446459 in main (argc=1, argv=0x156bcf8, __p__environ=0x3e2a08)
at ../../runtime/main.c:24
(gdb)
............................................................
CodeBlocks compiled with wxWidgets 2.6.1
............................................................
(gdb)
Single stepping until exit from function _Z7wxEntryP11HINSTANCE__S0_Pci,
which has no line number information.
Program received signal SIGSEGV, Segmentation fault.
0x10060575 in wxArrayString::Init(bool) ()
at sdk/wxscintilla/src/scintilla/src/LexSmalltalk.cxx:222
222 ident[il++] = static_cast<char>(sc.chNext);
(gdb) where
#0 0x10060575 in wxArrayString::Init(bool) ()
at sdk/wxscintilla/src/scintilla/src/LexSmalltalk.cxx:222
#1 0x0022fed8 in ?? ()
#2 0x100b07c0 in wxEntry(HINSTANCE__*, HINSTANCE__*, char*, int) ()
#3 0x004013da in WinMain (hInstance=0x400000, hPrevInstance=0x0,
lpCmdLine=0x251f10 "", nCmdShow=10) at src/app.cpp:297
#4 0x00446538 in main (argc=1, argv=0x14db6a0, __p__environ=0x3e2a08)
at ../../runtime/main.c:73
(gdb)
................................................................................................................
There are different lines where it crashes, but both are from wxscintilla module.
adorlith:
I tried once again to debug and now I get a different file where it crashes:
Program received signal SIGSEGV, Segmentation fault.
0x10041e32 in wxHashTable::MakeKey(char const*) const ()
at sdk/wxscintilla/src/scintilla/src/LexForth.cxx:136
136 styler.ColourTo(pos1,SCE_FORTH_COMMENT);
(gdb) where
#0 0x10041e32 in wxHashTable::MakeKey(char const*) const ()
at sdk/wxscintilla/src/scintilla/src/LexForth.cxx:136
#1 0xb8fd2200 in ?? ()
#2 0x10041ea0 in wxHashTable::Put(char const*, wxObject*) ()
at sdk/wxscintilla/src/scintilla/src/LexForth.cxx:139
#3 0x10058fb9 in wxClassInfo::Register() ()
at sdk/wxscintilla/src/scintilla/src/LexPerl.cxx:353
#4 0x0044b113 in wxClassInfo::wxClassInfo(char const*, wxClassInfo const*, wxCl
assInfo const*, int, wxObject* (*)()) (this=0x4937c0,
className=0x489011 "wxExSplitter", baseInfo1=0x10541f40, baseInfo2=0x0,
size=496, ctor=0) at D:/Work/wxWidgets-2.6.1/include/wx/object.h:76
#5 0x004372d7 in __static_initialization_and_destruction_0(int, int) (
__initialize_p=1, __priority=65535)
at src/wxDockit/src/generic/exsplitter.cpp:22
#6 0x0043751a in _GLOBAL__I__ZN12wxExSplitter12ms_classInfoE ()
at src/wxDockit/src/generic/exsplitter.cpp:107
#7 0x004465e7 in __do_global_ctors () at ../../runtime/gccmain.c:59
#8 0x00446449 in main (argc=1, argv=0x14db6a0, __p__environ=0x3e2a08)
at ../../runtime/main.c:24
(gdb)
Very strange !
adorlith:
I created a new user on my XP machine and run the CB under the new user. It works ! :?:
I'm a unix programmer, so maybe the windows guy have any hints about this. Thanks.
takeshimiya:
Just to be sure, did you memtested recently your ram?
I often had very strange random problems, and it was a DDR module failure, those hardware problems are the worst.
adorlith:
I'm using a Dell Inspiron 510 laptop, I never had any problem other than this. Which is not a problem by itself, but due to OS, I presume.
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