Hi Pekka, thanks for the help. I tried using _SECURE_SCL=1 and _SECURE_SCL=0 but still got the same crash. I see that other variables currently being used in the debug build of my application are: _SCL_SECURE_NO_DEPRECATE=1 _ATL_SECURE_NO_DEPRECATE=1 _AFX_SECURE_NO_DEPRECATE=1 _CRT_NONSTDC_NO_DEPRECATE=1 STRSAFE_NO_DEPRECATE=1 _CRT_SECURE_NO_WARNINGS Do you think that any of these might be the problem? Thanks, Patrick On 4 September 2013 09:04, Pekka Seppänen < pekka.seppanen@capricodesystems.com> wrote:
On 4.9.2013 10:45, Patrick Steele wrote:
Bump. Does anyone have any idea why this code is causing a crash please? msvcr110d.dll!operator delete(void * pUserData) Line 52 C++ boost_filesystem-vc110-mt-gd-**1_54.dll!std::allocator<wchar_** t>::deallocate(wchar_t * _Ptr, unsigned int __formal) Line 586 C++ boost_filesystem-vc110-mt-gd-**1_54.dll!std::_Wrap_alloc<std:** :allocator<wchar_t> >::deallocate(wchar_t * _Ptr, unsigned int _Count) Line 888 C++ boost_filesystem-vc110-mt-gd-**1_54.dll!std::basic_string<** wchar_t,std::char_traits<**wchar_t>,std::allocator<wchar_**t> >::_Tidy(bool _Built, unsigned int _Newsize) Line 2265 C++ boost_filesystem-vc110-mt-gd-**1_54.dll!std::basic_string<** wchar_t,std::char_traits<**wchar_t>,std::allocator<wchar_**t> >::~basic_string<wchar_t,std::**char_traits<wchar_t>,std::**allocator<wchar_t>
() Line 965 C++
Hi,
just guessing, but make sure you're using binary compatible versions of built Boost libraries and your application.
It could be that you're building your app eg. with _SECURE_SCL=0 (or any flag that modifies runtime behaviour) but Boost with _SECURE_SCL=1 (which is the default for debug builds). Or vice versa.
That would explain why the crash occurs in the string destructor; you're constucting it without additional debug checking (= in your app), but when destructor is called (= in filesystem), it expects the additional information/members/data to be there (but it isn't) that it tries to tidy.
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