diff options
Diffstat (limited to 'dev/ZKA/Sources')
| -rw-r--r-- | dev/ZKA/Sources/Heap.cxx | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/dev/ZKA/Sources/Heap.cxx b/dev/ZKA/Sources/Heap.cxx index 1f9af6a2..cd46a80b 100644 --- a/dev/ZKA/Sources/Heap.cxx +++ b/dev/ZKA/Sources/Heap.cxx @@ -94,18 +94,20 @@ namespace Kernel { Detail::mm_alloc_init_timeout(); - auto szFix = sz; + auto sz_fix = sz; - if (szFix == 0) + if (sz_fix == 0) return nullptr; - auto wrapper = kHeapPageMgr.Request(rw, user, No, szFix); + sz_fix += sizeof(Detail::HEAP_INFORMATION_BLOCK); + + auto wrapper = kHeapPageMgr.Request(rw, user, No, sz_fix); Detail::HEAP_INFORMATION_BLOCK_PTR heap_info_ptr = reinterpret_cast<Detail::HEAP_INFORMATION_BLOCK_PTR>( wrapper.VirtualAddress() + sizeof(Detail::HEAP_INFORMATION_BLOCK)); - heap_info_ptr->fHeapSize = szFix; + heap_info_ptr->fHeapSize = sz_fix; heap_info_ptr->fMagic = kKernelHeapMagic; heap_info_ptr->fCRC32 = No; // dont fill it for now. heap_info_ptr->fHeapPtr = reinterpret_cast<UIntPtr>(heap_info_ptr) + sizeof(Detail::HEAP_INFORMATION_BLOCK); |