mirrors/Ryujinx
1
0
Fork 0
mirror of https://github.com/Ryujinx/Ryujinx.git synced 2024-12-01 00:52:19 +00:00
Code Issues Releases Activity

Stop memory modification check when a invalid address is found

Browse source
This commit is contained in:
gdkchan 2019-12-24 22:43:47 -03:00 committed by Thog
parent a718b60d06
commit 6cf9a04d98
1 changed files with 20 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
ARMeilleure/Memory/MemoryManager.cs
View file

@ -268,8 +268,14 @@ namespace ARMeilleure.Memory
while (address < endAddress) while (address < endAddress)
{ {
if (IsValidPosition((long)address)) // If the address is invalid, we stop and consider all the remaining memory
// as not modified (since the address is invalid, we can't check, and technically
// the memory doesn't exist).
if (!IsValidPosition((long)address))
{ {
break;
}
byte* ptr = ((byte**)_pageTable)[address >> PageBits]; byte* ptr = ((byte**)_pageTable)[address >> PageBits];
ulong ptrUlong = (ulong)ptr; ulong ptrUlong = (ulong)ptr;
@ -291,11 +297,6 @@ namespace ARMeilleure.Memory
currAddr = address + PageSize; currAddr = address + PageSize;
currSize = 0; currSize = 0;
} }
}
else
{
currSize += PageSize;
}
address += PageSize; address += PageSize;
} }