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[Bug 706670] Re: UserCommand Crash in DC++

To: linuxdcpp-team@xxxxxxxxxxxxxxxxxxx
From: Big Muscle <706670@xxxxxxxxxxxxxxxxxx>
Date: Mon, 24 Jan 2011 07:05:26 -0000
Reply-to: Bug 706670 <706670@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
I guess it is just this fix from StrongDC++ - http://strongdc.svn.sf.net/viewvc/strongdc/trunk/client/Util.cpp?r1=499&r2=551
It had been in DC++ too but it was removed.

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https://bugs.launchpad.net/bugs/706670

Title:
  UserCommand Crash in DC++

Status in DC++:
  Confirmed
Status in StrongDC++:
  New

Bug description:
  DC++ crashes on usercommands supplied by flexhub ...tried gdb but
  prints out nothing but a never ending loop so here is msvc debug

  >	msvcr100d.dll!_expandtime(localeinfo_struct * plocinfo, char specifier, const tm * timeptr, char * * string, unsigned int * left, __lc_time_data * lc_time, unsigned int alternate_form)  Line 798 + 0x24 bytes	C++
   	msvcr100d.dll!_Strftime_l(char * string, unsigned int maxsize, const char * format, const tm * timeptr, void * lc_time_arg, localeinfo_struct * plocinfo)  Line 380 + 0x29 bytes	C++
   	msvcr100d.dll!strftime(char * string, unsigned int maxsize, const char * format, const tm * timeptr)  Line 268 + 0x19 bytes	C++
   	DCPlusPlus.exe!dcpp::Util::formatTime(const std::basic_string<char,std::char_traits<char>,std::allocator<char> > & msg, const __int64 t)  Line 817 + 0x25 bytes	C++
   	DCPlusPlus.exe!dcpp::Util::formatParams(const std::basic_string<char,std::char_traits<char>,std::allocator<char> > & msg, const std::tr1::unordered_map<std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::hash<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::equal_to<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<std::pair<std::basic_string<char,std::char_traits<char>,std::allocator<char> > const ,std::basic_string<char,std::char_traits<char>,std::allocator<char> > > > > & params, bool filter)  Line 801 + 0x19 bytes	C++
   	DCPlusPlus.exe!dcpp::AdcHub::sendUserCmd(const dcpp::UserCommand & command, const std::tr1::unordered_map<std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::hash<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::equal_to<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<std::pair<std::basic_string<char,std::char_traits<char>,std::allocator<char> > const ,std::basic_string<char,std::char_traits<char>,std::allocator<char> > > > > & params)  Line 701 + 0x18 bytes	C++
   	DCPlusPlus.exe!HubFrame::runUserCommand(const dcpp::UserCommand & uc)  Line 1232	C++
   	DCPlusPlus.exe!std::tr1::_Pmf_caller2<void,HubFrame>::_Call_pmf<void (__thiscall HubFrame::*)(dcpp::UserCommand const &),HubFrame *,std::tr1::reference_wrapper<dcpp::UserCommand const > >(const void * __formal, void (const dcpp::UserCommand &)* _Pm, HubFrame * & _Fx0, std::tr1::reference_wrapper<dcpp::UserCommand const > & _Fx1)  Line 43	C++
   	DCPlusPlus.exe!std::tr1::_Pmf_caller2<void,HubFrame>::_Apply_pmf<void (__thiscall HubFrame::*)(dcpp::UserCommand const &),HubFrame *,std::tr1::reference_wrapper<dcpp::UserCommand const > >(void (const dcpp::UserCommand &)* _Pm, HubFrame * & _Fx0, std::tr1::reference_wrapper<dcpp::UserCommand const > & _Fx1)  Line 52 + 0x2b bytes	C++
   	DCPlusPlus.exe!std::tr1::_Callable_pmf<void (__thiscall HubFrame::*const)(dcpp::UserCommand const &),HubFrame,0>::_ApplyX<void,HubFrame * &,std::tr1::reference_wrapper<dcpp::UserCommand const > &>(HubFrame * & _Ax0, std::tr1::reference_wrapper<dcpp::UserCommand const > & _Ax1)  Line 9 + 0x1c bytes	C++
   	DCPlusPlus.exe!std::tr1::_Bind2<std::tr1::_Callable_pmf<void (__thiscall HubFrame::*const)(dcpp::UserCommand const &),HubFrame,0>,HubFrame *,std::tr1::reference_wrapper<dcpp::UserCommand const > >::_ApplyX<void,std::tr1::_Nil &,std::tr1::_Nil &,std::tr1::_Nil &,std::tr1::_Nil &,std::tr1::_Nil &,std::tr1::_Nil &,std::tr1::_Nil &,std::tr1::_Nil &,std::tr1::_Nil &,std::tr1::_Nil &>(std::tr1::_Nil & _Bx0, std::tr1::_Nil & _Bx1, std::tr1::_Nil & _Bx2, std::tr1::_Nil & _Bx3, std::tr1::_Nil & _Bx4, std::tr1::_Nil & _Bx5, std::tr1::_Nil & _Bx6, std::tr1::_Nil & _Bx7, std::tr1::_Nil & _Bx8, std::tr1::_Nil & _Bx9)  Line 293	C++
   	DCPlusPlus.exe!std::tr1::_Bind_base<void,std::tr1::_Bind2<std::tr1::_Callable_pmf<void (__thiscall HubFrame::*const)(dcpp::UserCommand const &),HubFrame,0>,HubFrame *,std::tr1::reference_wrapper<dcpp::UserCommand const > > >::operator()()  Line 32	C++
   	DCPlusPlus.exe!std::tr1::_Callable_obj<std::tr1::_Bind<void,void,std::tr1::_Bind2<std::tr1::_Callable_pmf<void (__thiscall HubFrame::*const)(dcpp::UserCommand const &),HubFrame,0>,HubFrame *,std::tr1::reference_wrapper<dcpp::UserCommand const > > >,0>::_ApplyX<void>()  Line 14	C++
   	DCPlusPlus.exe!std::tr1::_Impl_no_alloc0<std::tr1::_Callable_obj<std::tr1::_Bind<void,void,std::tr1::_Bind2<std::tr1::_Callable_pmf<void (__thiscall HubFrame::*const)(dcpp::UserCommand const &),HubFrame,0>,HubFrame *,std::tr1::reference_wrapper<dcpp::UserCommand const > > >,0>,void>::_Do_call()  Line 66	C++
   	DCPlusPlus.exe!std::tr1::_Function_impl0<void>::operator()()  Line 155	C++
   	DCPlusPlus.exe!dwt::checkCall(HWND__ * handle, const std::tr1::function<void __cdecl(void)> & f)  Line 132	C++
   	DCPlusPlus.exe!dwt::`anonymous namespace'::<lambda0>::operator()()  Line 136 + 0x19 bytes	C++
   	DCPlusPlus.exe!std::tr1::_Callable_obj<dwt::`anonymous namespace'::<lambda0>,0>::_ApplyX<void>()  Line 14	C++
   	DCPlusPlus.exe!std::tr1::_Impl_no_alloc0<std::tr1::_Callable_obj<dwt::`anonymous namespace'::<lambda0>,0>,void>::_Do_call()  Line 66	C++
   	DCPlusPlus.exe!std::tr1::_Function_impl0<void>::operator()()  Line 155	C++
   	DCPlusPlus.exe!dwt::Application::dispatchAsync()  Line 260	C++
   	DCPlusPlus.exe!dwt::Application::dispatch()  Line 190 + 0xb bytes	C++
   	DCPlusPlus.exe!dwt::Application::run()  Line 158 + 0x8 bytes	C++
   	DCPlusPlus.exe!SmartWinMain(dwt::Application & app)  Line 156 + 0x8 bytes	C++
   	DCPlusPlus.exe!WinMain(HINSTANCE__ * hInstance, HINSTANCE__ * hPrevInstance, char * lpCmdLine, int nCmdShow)  Line 285 + 0xb bytes	C++
   	DCPlusPlus.exe!__tmainCRTStartup()  Line 547 + 0x2c bytes	C
   	DCPlusPlus.exe!WinMainCRTStartup()  Line 371	C
   	kernel32.dll!@BaseThreadInitThunk@12()  + 0x12 bytes	
   	ntdll.dll!___RtlUserThreadStart@8()  + 0x27 bytes	
   	ntdll.dll!__RtlUserThreadStart@8()  + 0x1b bytes
References

[Bug 706670] [NEW] UserCommand Crash in DC++
From: iceman50, 2011-01-23