131 void LinkerSmallObjectAllocator::free(void* ptr) {  in free()  argument
132   auto page_record = find_page_record(ptr);  in free()
134   ssize_t offset = reinterpret_cast<uintptr_t>(ptr) - sizeof(page_info);  in free()
137     __libc_fatal("invalid pointer: %p (block_size=%zd)", ptr, block_size_);  in free()
140   memset(ptr, 0, block_size_);  in free()
141   small_object_block_record* block_record = reinterpret_cast<small_object_block_record*>(ptr);  in free()
165 linker_vector_t::iterator LinkerSmallObjectAllocator::find_page_record(void* ptr) {  in find_page_record()  argument
166   void* addr = reinterpret_cast<void*>(PAGE_START(reinterpret_cast<uintptr_t>(ptr)));  in find_page_record()
174     __libc_fatal("page record for %p was not found (block_size=%zd)", ptr, block_size_);  in find_page_record()
277 page_info* LinkerMemoryAllocator::get_page_info(void* ptr) {  in get_page_info()  argument
278   page_info* info = reinterpret_cast<page_info*>(PAGE_START(reinterpret_cast<size_t>(ptr)));  in get_page_info()
280     __libc_fatal("invalid pointer %p (page signature mismatch)", ptr);  in get_page_info()
286 void* LinkerMemoryAllocator::realloc(void* ptr, size_t size) {  in realloc()  argument
287   if (ptr == nullptr) {  in realloc()
292     free(ptr);  in realloc()
296   page_info* info = get_page_info(ptr);  in realloc()
305       __libc_fatal("invalid pointer %p (page signature mismatch)", ptr);  in realloc()
313     memcpy(result, ptr, old_size);  in realloc()
314     free(ptr);  in realloc()
318   return ptr;  in realloc()
321 void LinkerMemoryAllocator::free(void* ptr) {  in free()  argument
322   if (ptr == nullptr) {  in free()
326   page_info* info = get_page_info(ptr);  in free()
333       __libc_fatal("invalid pointer %p (invalid allocator address for the page)", ptr);  in free()
336     allocator->free(ptr);  in free()