diff options
Diffstat (limited to 'Source/Core')
| -rw-r--r-- | Source/Core/Core/PatchEngine.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/Core/Core/PatchEngine.cpp b/Source/Core/Core/PatchEngine.cpp index 58207da6c5..7fea082b63 100644 --- a/Source/Core/Core/PatchEngine.cpp +++ b/Source/Core/Core/PatchEngine.cpp @@ -223,7 +223,8 @@ static bool IsStackSane() return false; // Check the link register makes sense (that it points to a valid IBAT address) - return PowerPC::HostIsInstructionRAMAddress(PowerPC::HostRead_U32(next_SP + 4)); + const u32 address = PowerPC::HostRead_U32(next_SP + 4); + return PowerPC::HostIsInstructionRAMAddress(address) && 0 != PowerPC::HostRead_U32(address); } bool ApplyFramePatches() |