$ LD_PRELOAD=/usr/lib/llvm-14/lib/clang/14.0.0/lib/linux/libclang_rt.asan-x86_64.so \
   PYTHONMALLOC=malloc \
   /usr/bin/python3.10 -c 'print("Hello")'
Hello

$ LD_PRELOAD=/usr/lib/llvm-14/lib/clang/14.0.0/lib/linux/libclang_rt.asan-x86_64.so \
  PYTHONMALLOC=malloc \
  /usr/bin/python3.11 -c 'print("Hello")'
Hello

$ LD_PRELOAD=/usr/lib/llvm-14/lib/clang/14.0.0/lib/linux/libclang_rt.asan-x86_64.so \
   PYTHONMALLOC=malloc \
   /usr/bin/python3.12 -c 'print("Hello")'
Hello

=================================================================
==3317995==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 55877 byte(s) in 1063 object(s) allocated from:
    #0 0x7f5d145847ee in __interceptor_malloc (/usr/lib/llvm-14/lib/clang/14.0.0/lib/linux/libclang_rt.asan-x86_64.so+0xcd7ee) (BuildId: a6105a816e63299474c1078329a59ed80f244fbf)
    #1 0x539ddf  (/usr/bin/python3.12+0x539ddf) (BuildId: aba53fb0246abeea0af6e1c463dcb32848eb6c27)

Direct leak of 30732 byte(s) in 614 object(s) allocated from:
    #0 0x7f5d145847ee in __interceptor_malloc (/usr/lib/llvm-14/lib/clang/14.0.0/lib/linux/libclang_rt.asan-x86_64.so+0xcd7ee) (BuildId: a6105a816e63299474c1078329a59ed80f244fbf)
    #1 0x5573b9  (/usr/bin/python3.12+0x5573b9) (BuildId: aba53fb0246abeea0af6e1c463dcb32848eb6c27)

SUMMARY: AddressSanitizer: 86609 byte(s) leaked in 1677 allocation(s).