Re: Valgrind analysis of [BUG] unknown node type 0

>>>>> "A" == Andrew Walrond <[e-mail]> writes:

A> " So if lomem and himem are not the culprits, then it must be 'p' "

static inline int
is_pointer_to_heap(ptr)
    void *ptr;
{
    register RVALUE *p = RANY(ptr);
    register RVALUE *heap_org;
    register long i;

    if (p < lomem || p > himem) return Qfalse;

    /* check if p looks like a pointer */
    for (i=0; i < heaps_used; i++) {
        heap_org = heaps[i].slot;
        if (heap_org <= p && p < heap_org + heaps[i].limit &&
            ((((char*)p)-((char*)heap_org))%sizeof(RVALUE)) == 0)
            return Qtrue;
    }
    return Qfalse;
}

 How do you want that p is unitialized ?

Guy Decoux