23 bool __gwp_asan_error_is_mine(const gwp_asan::AllocatorState *State,  in __gwp_asan_error_is_mine()  argument
25   assert(State && "State should not be nullptr.");  in __gwp_asan_error_is_mine()
26   if (State->FailureType != Error::UNKNOWN && State->FailureAddress != 0)  in __gwp_asan_error_is_mine()
29   return ErrorPtr < State->GuardedPagePoolEnd &&  in __gwp_asan_error_is_mine()
30          State->GuardedPagePool <= ErrorPtr;  in __gwp_asan_error_is_mine()
34 __gwp_asan_get_internal_crash_address(const gwp_asan::AllocatorState *State,  in __gwp_asan_get_internal_crash_address()  argument
41   if (ErrorPtr != State->internallyDetectedErrorFaultAddress())  in __gwp_asan_get_internal_crash_address()
43   return State->FailureAddress;  in __gwp_asan_get_internal_crash_address()
47 addrToMetadata(const gwp_asan::AllocatorState *State,  in addrToMetadata()  argument
50   return &Metadata[State->getNearestSlot(Ptr)];  in addrToMetadata()
54 __gwp_asan_diagnose_error(const gwp_asan::AllocatorState *State,  in __gwp_asan_diagnose_error()  argument
57   if (!__gwp_asan_error_is_mine(State, ErrorPtr))  in __gwp_asan_diagnose_error()
60   if (State->FailureType != Error::UNKNOWN)  in __gwp_asan_diagnose_error()
61     return State->FailureType;  in __gwp_asan_diagnose_error()
64   if (addrToMetadata(State, Metadata, ErrorPtr)->IsDeallocated)  in __gwp_asan_diagnose_error()
71   if (State->isGuardPage(ErrorPtr)) {  in __gwp_asan_diagnose_error()
72     size_t Slot = State->getNearestSlot(ErrorPtr);  in __gwp_asan_diagnose_error()
74         addrToMetadata(State, Metadata, State->slotToAddr(Slot));  in __gwp_asan_diagnose_error()
90 __gwp_asan_get_metadata(const gwp_asan::AllocatorState *State,  in __gwp_asan_get_metadata()  argument
93   if (!__gwp_asan_error_is_mine(State, ErrorPtr))  in __gwp_asan_get_metadata()
96   if (ErrorPtr >= State->GuardedPagePoolEnd ||  in __gwp_asan_get_metadata()
97       State->GuardedPagePool > ErrorPtr)  in __gwp_asan_get_metadata()
100   const AllocationMetadata *Meta = addrToMetadata(State, Metadata, ErrorPtr);  in __gwp_asan_get_metadata()