[issue3526] Customized malloc implementation on SunOS and AIX

[Charles-Francois Natali]

Charles-Francois Natali <neologix at free.fr> added the comment:

I just noticed there's already a version of dlmalloc in Modules/_ctypes/libffi/src/dlmalloc.c

Compiling with gcc -shared -fpic -o /tmp/dlmalloc.so ./Modules/_ctypes/libffi/src/dlmalloc.c

Then LD_PRELOAD=/tmp/dlmalloc.so ./python

works just fine (and by the way, it solves the problem with glibc's version in #11849, it's somewhat slower though).

Or am I missing something?

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