Function GetOrigAllocHeader

library/cpp/lfalloc/lf_allocX64.h:1327–1334

if present, uses the fake header stored by LFPosixMemalign() to retrieve the original header.

// if present, uses the fake header stored by LFPosixMemalign() to retrieve the original header.
static inline TAllocHeader* GetOrigAllocHeader(void* p) {
    auto* header = GetAllocHeader(p);
    if (header->Tag == DBG_ALLOC_ALIGNED_TAG) {
        return (TAllocHeader*)header->Size;
    }

    return header;
}

PERTHREAD int AllocationTag;
extern "C" int SetThreadAllocTag(int tag) {