diff -up oneTBB-2021.7.0/src/tbbmalloc/frontend.cpp.orig oneTBB-2021.7.0/src/tbbmalloc/frontend.cpp
--- oneTBB-2021.6.0/src/tbbmalloc/frontend.cpp.orig 2022-10-07 08:34:12.000000000 -0600
+++ oneTBB-2021.6.0/src/tbbmalloc/frontend.cpp 2022-11-03 13:28:39.050045201 -0600
@@ -1516,7 +1516,7 @@ bool Block::readyToShare()
{
MallocMutex::scoped_lock scoped_cs(publicFreeListLock);
if ( (oldVal=publicFreeList)==nullptr )
- (intptr_t&)(publicFreeList) = UNUSABLE;
+ publicFreeList = reinterpret_cast<FreeObject *>(UNUSABLE);
}
#endif
return oldVal==nullptr;