25 void GetInfoForStackVar(uptr addr, AddressDescription *descr, AsanThread *t) {  in GetInfoForStackVar()  argument
26   descr->name[0] = 0;  in GetInfoForStackVar()
27   descr->region_address = 0;  in GetInfoForStackVar()
28   descr->region_size = 0;  in GetInfoForStackVar()
29   descr->region_kind = "stack";  in GetInfoForStackVar()
41       internal_strncat(descr->name, vars[i].name_pos,  in GetInfoForStackVar()
42                        Min(descr->name_size, vars[i].name_len));  in GetInfoForStackVar()
43       descr->region_address = addr - (access.offset - vars[i].beg);  in GetInfoForStackVar()
44       descr->region_size = vars[i].size;  in GetInfoForStackVar()
50 void GetInfoForHeapAddress(uptr addr, AddressDescription *descr) {  in GetInfoForHeapAddress()  argument
53   descr->name[0] = 0;  in GetInfoForHeapAddress()
54   descr->region_address = 0;  in GetInfoForHeapAddress()
55   descr->region_size = 0;  in GetInfoForHeapAddress()
58     descr->region_kind = "heap-invalid";  in GetInfoForHeapAddress()
62   descr->region_address = chunk.Beg();  in GetInfoForHeapAddress()
63   descr->region_size = chunk.UsedSize();  in GetInfoForHeapAddress()
64   descr->region_kind = "heap";  in GetInfoForHeapAddress()
67 void AsanLocateAddress(uptr addr, AddressDescription *descr) {  in AsanLocateAddress()  argument
68   if (DescribeAddressIfShadow(addr, descr, /* print */ false)) {  in AsanLocateAddress()
71   if (GetInfoForAddressIfGlobal(addr, descr)) {  in AsanLocateAddress()
78     GetInfoForStackVar(addr, descr, thread);  in AsanLocateAddress()
81   GetInfoForHeapAddress(addr, descr);  in AsanLocateAddress()
118   AddressDescription descr = { name, name_size, 0, 0, nullptr };  in __asan_locate_address()  local
119   AsanLocateAddress(addr, &descr);  in __asan_locate_address()
120   if (region_address) *region_address = descr.region_address;  in __asan_locate_address()
121   if (region_size) *region_size = descr.region_size;  in __asan_locate_address()
122   return descr.region_kind;  in __asan_locate_address()