Windows debug version using tbb2021.5 and VS2017 crashes right after the executable is launched

[tbbuser]

Using Windows debug version of my executable using tbb 2021.5 and VS2017 compiler, crashes right after the executable is launched.  The optimized version of the executable does not crash.

I have used tbb::enumerable_thread_specific feature in my code. Looks like there is some memory corruption when it is trying to initialize this variable.

I have a capture of the stack trace in windbg.

Could you please let me know what could be going wrong here

[tbbuser · Accepted solution]

I figured out the problem.

My CMakeLists.txt for tbb (configuration file ) was missing the following lines which disables the inter procedural optimization of the tbb code.

if (CMAKE_BUILD_TYPE)
string(TOLOWER ${CMAKE_BUILD_TYPE} _tbb_build_type)
if (_tbb_build_type STREQUAL "debug")
set(TBB_ENABLE_IPO OFF)
endif()
unset(_tbb_build_type)
endif()

The debug build no longer crashes.