Lines Matching defs:chunk

281   uptr chunk = reinterpret_cast<uptr>(allocator.GetBlockBeginFastLocked(p));
282   if (!chunk) return 0;
283   // LargeMmapAllocator considers pointers to the meta-region of a chunk to be
285   if (addr < chunk) return 0;
286   ChunkMetadata *m = Metadata(reinterpret_cast<void *>(chunk));
290   if (addr < chunk + m->requested_size)
291     return chunk;
292   if (IsSpecialCaseOfOperatorNew0(chunk, m->requested_size, addr))
293     return chunk;
297 uptr GetUserBegin(uptr chunk) {
298   return chunk;
301 uptr GetUserAddr(uptr chunk) {
302   return chunk;
305 LsanMetadata::LsanMetadata(uptr chunk) {
306   metadata_ = Metadata(reinterpret_cast<void *>(chunk));
335   void *chunk = allocator.GetBlockBegin(p);
336   if (!chunk || p < chunk) return kIgnoreObjectInvalid;
337   ChunkMetadata *m = Metadata(chunk);
339   if (m->allocated && (uptr)p < (uptr)chunk + m->requested_size) {