On Tue, Jul 04, 2023 at 08:38:22AM +0000, RVP wrote: > b) the alloc functions in libc.a not being marked as being "weak".
This doesn't really matter at all, in fact, it is likely going to make the situation *worse*. The linker errors happen because you are trying to mix and match malloc implementations. Making the default in libc.a weak just means that you can successfully get part of one malloc and fallbacks used by other code pathes from the other. Joerg
