citra-qt: Add check for valid address to call stack

2015-01-07 21:39:40 +01:00 · 2015-01-07 21:39:40 +01:00 · 693f6c54e5
commit 693f6c54e5
parent 0bf5a0bfc4
1 changed files with 3 additions and 0 deletions
--- a/src/citra_qt/debugger/callstack.cpp
+++ b/src/citra_qt/debugger/callstack.cpp
@ -38,6 +38,9 @@ void CallstackWidget::OnCPUStepped()
    {
        ret_addr = Memory::Read32(addr);
        call_addr = ret_addr - 4; //get call address???
+        
+        if (Memory::GetPointer(call_addr) == nullptr)
+            break;

        /* TODO (mattvail) clean me, move to debugger interface */
        u32 insn = Memory::Read32(call_addr);