Ethan Gao issues

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                                            Ethan Gao

Access of memory past the end of a memory buffer

In the API [malloc_ex()](https://github.com/emeryberger/Malloc-Implementations/blob/master/allocators/TLSF/TLSF-2.4.6/src/tlsf.c#L751) [free_ex()](https://github.com/emeryberger/Malloc-Implementations/blob/master/allocators/TLSF/TLSF-2.4.6/src/tlsf.c#L834) [realloc_ex()](https://github.com/emeryberger/Malloc-Implementations/blob/master/allocators/TLSF/TLSF-2.4.6/src/tlsf.c#L907) taking address with `&tlsf->fl_bitmap` yields a singleton pointer and passing `&tlsf->fl_bitmap` to function [set_bit](url) which uses it as an array. This might corrupt or...

Optimize the using of logger for python class Cache and ApproximateTimeSynchronizer

This is the follow-up to the future optimization of the logger using in #7 for the following comment from @tfoote , now it's using exclusive named logger instead of the...

enhancement