[En-Nut-Discussion] TCP/IP Stack crashes

[Hugo Simon]

Indeed, I use NutHeapAvailable.
I thought malloc uses NutHeapAlloc, so there should be no difference:

"void* malloc  (  size_t  len   )

         Allocate a block from heap memory.

      This function simply calls NutHeapAlloc(). It overrides the function
of the runtime library, when the application is linked with nutcrt or
nutcrtf.


"


> cache management uses directly malloc() and not NutHeapAlloc() (I
> suppose you use NutHeapAvailable() to see free heap size). Is this
> normal? Is NutOs having its own heap, etc, I dunno.