diff options
Diffstat (limited to 'src/runtime/malloc.go')
| -rw-r--r-- | src/runtime/malloc.go | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/runtime/malloc.go b/src/runtime/malloc.go index 3416b599f9..83f7f64f6f 100644 --- a/src/runtime/malloc.go +++ b/src/runtime/malloc.go @@ -1581,14 +1581,13 @@ func mallocgcLarge(size uintptr, typ *_type, needzero bool) (unsafe.Pointer, uin memclrNoHeapPointersChunked(size, x) // This is a possible preemption point: see #47302 // Finish storing the type information for this case. + mp := acquirem() if !noscan { - mp := acquirem() getMCache(mp).scanAlloc += heapSetTypeLarge(uintptr(x), size, typ, span) - - // Publish the type information with the zeroed memory. - publicationBarrier() - releasem(mp) } + // Publish the object with the now-zeroed memory. + publicationBarrier() + releasem(mp) } return x, size } |