diff options
Diffstat (limited to 'src/runtime/malloc.c')
| -rw-r--r-- | src/runtime/malloc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/runtime/malloc.c b/src/runtime/malloc.c index 163ca8c73..2bee17608 100644 --- a/src/runtime/malloc.c +++ b/src/runtime/malloc.c @@ -122,7 +122,7 @@ int32 mlookup(void *v, byte **base, uintptr *size, uint32 **ref) { uintptr n, nobj, i; - byte *p, *ep; + byte *p; MSpan *s; s = MHeap_LookupMaybe(&mheap, (uintptr)v>>PageShift); @@ -162,8 +162,11 @@ mlookup(void *v, byte **base, uintptr *size, uint32 **ref) *size = n; nobj = (s->npages << PageShift) / (n + RefcountOverhead); if((byte*)s->gcref < p || (byte*)(s->gcref+nobj) > p+(s->npages<<PageShift)) { - printf("s->base sizeclass %d %p gcref %p block %D\n", - s->sizeclass, p, s->gcref, s->npages<<PageShift); + printf("odd span state=%d span=%p base=%p sizeclass=%d n=%d size=%d npages=%d\n", + s->state, s, p, s->sizeclass, nobj, n, s->npages); + printf("s->base sizeclass %d v=%p base=%p gcref=%p blocksize=%D nobj=%d size=%D end=%p end=%p\n", + s->sizeclass, v, p, s->gcref, s->npages<<PageShift, + nobj, n, s->gcref + nobj, p+(s->npages<<PageShift)); throw("bad gcref"); } if(ref) |