[Boost-users] Boost regexp (Perl) throws initialization error for [^\0x21-\0xfe]

From: Brad Barber (bbarber_at_[hidden])
Date: 2006-04-24 10:41:51

If my code contains the following regexp,

            const boost::tregex non_printables(__T("[^\0x21-\0x7E]+"));

 

The program throws the following dialog box on initialization.  The
stack trace follows.  

 

 

 

Please forward to someone who cares :-)

 

The following regexp, works as expected

            const boost::tregex non_printables(__T("[^!-~]+"));

 

 
--Brad               

 

            ntdll.dll!_KiFastSystemCallRet_at_0()         

            ntdll.dll!_ZwWaitForMultipleObjects_at_20()  + 0xc bytes     

            kernel32.dll!_UnhandledExceptionFilter_at_4()  + 0x84b bytes

            mscoree.dll!_abort()  + 0xeb bytes           

            mscoree.dll!terminate()  + 0x2a bytes      

            mscoree.dll!__CxxUnhandledExceptionFilter()  + 0x39 bytes

            kernel32.dll!_UnhandledExceptionFilter_at_4()  + 0x149 bytes

>          msvcr80d.dll!_XcptFilter(unsigned long xcptnum=3765269347,
_EXCEPTION_POINTERS * pxcptinfoptrs=0x0007da0c)  Line 237 + 0xa bytes
C

            msvcr80d.dll!__CppXcptFilter(unsigned long
xcptnum=3765269347, _EXCEPTION_POINTERS * pxcptinfoptrs=0x0007da0c)
Line 147 + 0xd bytes C

            mathdlld.dll!__DllMainCRTStartup(void *
hDllHandle=0x01010000, unsigned long dwReason=1, void *
lpreserved=0x00000000)  Line 517 + 0x17 bytes   C

            msvcr80d.dll!@_EH4_CallFilterFunc_at_8()  + 0x12 bytes    Asm

            mathdlld.dll!_except_handler4(_EXCEPTION_RECORD *
ExceptionRecord=0x0007db20, _EXCEPTION_REGISTRATION_RECORD *
EstablisherFrame=0x0007e15c, _CONTEXT * ContextRecord=0x0007db40, void *
DispatcherContext=0x0007daf4)  + 0x22 bytes     C

            ntdll.dll!ExecuteHandler2_at_20()  + 0x26 bytes       

            ntdll.dll!ExecuteHandler_at_20()  + 0x24 bytes        

            ntdll.dll!_KiUserExceptionDispatcher_at_8()  + 0xe bytes     

            kernel32.dll!_RaiseException_at_16()  + 0x52 bytes 

            msvcr80d.dll!_CxxThrowException(void *
pExceptionObject=0x0007deb0, const _s__ThrowInfo *
pThrowInfo=0x00b98b08)  Line 166            C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::throw_exception<boost::regex_er
ror>(const boost::regex_error & e={...})  Line 40         C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::regex_error::raise()  Line 74 +
0x9 bytes C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::re_detail::basic_regex_parser<w
char_t,boost::regex_traits<wchar_t,boost::w32_regex_traits<wchar_t> >
>::fail(boost::regex_constants::error_type error_code=error_paren, int
position=2)  Line 161 C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::re_detail::basic_regex_parser<w
char_t,boost::regex_traits<wchar_t,boost::w32_regex_traits<wchar_t> >
>::parse(const wchar_t * p1=0x01735a34, const wchar_t * p2=0x01735a38,
unsigned int flags=0)  Line 137  C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::re_detail::basic_regex_implemen
tation<wchar_t,boost::regex_traits<wchar_t,boost::w32_regex_traits<wchar
_t> > >::assign(const wchar_t * arg_first=0x01735a34, const wchar_t *
arg_last=0x01735a38, unsigned int f=0)  Line 96 C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::basic_regex<wchar_t,boost::rege
x_traits<wchar_t,boost::w32_regex_traits<wchar_t> > >::do_assign(const
wchar_t * p1=0x01735a34, const wchar_t * p2=0x01735a38, unsigned int
f=0)  Line 524      C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::basic_regex<wchar_t,boost::rege
x_traits<wchar_t,boost::w32_regex_traits<wchar_t> > >::assign(const
wchar_t * p1=0x01735a34, const wchar_t * p2=0x01735a38, unsigned int
f=0)  Line 255      C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::basic_regex<wchar_t,boost::rege
x_traits<wchar_t,boost::w32_regex_traits<wchar_t> > >::assign(const
wchar_t * p=0x01735a34, unsigned int f=0)  Line 240        C++

 
boost_regex-vc80-mt-gd-1_33_1.dll!boost::basic_regex<wchar_t,boost::rege
x_traits<wchar_t,boost::w32_regex_traits<wchar_t> >
>::basic_regex<wchar_t,boost::regex_traits<wchar_t,boost::w32_regex_trai
ts<wchar_t> > >(const wchar_t * p=0x01735a34, unsigned int f=0)  Line
209          C++

            mathdlld.dll!`dynamic initializer for 'non_printables''()
Line 65 + 0x15 bytes C++

            msvcr80d.dll!_initterm(void (void)* * pfbegin=0x01701520,
void (void)* * pfend=0x01702e5c)  Line 855 C

            mathdlld.dll!_CRT_INIT(void * hDllHandle=0x01010000,
unsigned long dwReason=1, void * lpreserved=0x00000000)  Line 313 + 0xf
bytes  C

            mathdlld.dll!__DllMainCRTStartup(void *
hDllHandle=0x01010000, unsigned long dwReason=1, void *
lpreserved=0x00000000)  Line 489 + 0x11 bytes   C

            mathdlld.dll!_DllMainCRTStartup(void *
hDllHandle=0x01010000, unsigned long dwReason=1, void *
lpreserved=0x00000000)  Line 459 + 0x11 bytes   C

            ntdll.dll!_LdrpCallInitRoutine_at_16()  + 0x14 bytes   

            ntdll.dll!_LdrpRunInitializeRoutines_at_4()  + 0x1c7 bytes     

            ntdll.dll!_LdrpLoadDll_at_24()  - 0x1b1 bytes            

            ntdll.dll!_LdrLoadDll_at_16()  + 0x110 bytes 

            kernel32.dll!_LoadLibraryExW_at_12()  + 0xc8 bytes           

            regsvr32.exe!_wWinMain_at_16()  + 0x741 bytes     

            regsvr32.exe!_wWinMainCRTStartup()  + 0x198 bytes       

            kernel32.dll!_BaseProcessStart_at_4()  + 0x23 bytes