Debugger: Fix infinite loop in symbol storage (#1134)

cemu-project · Mar 27, 2024 · 5230fca · 5230fca
1 parent 4f3d462
commit 5230fca
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/Cafe/HW/Espresso/Debugger/DebugSymbolStorage.h b/src/Cafe/HW/Espresso/Debugger/DebugSymbolStorage.h
@@ -45,12 +45,17 @@ class DebugSymbolStorage
 
 	static void ClearRange(MPTR address, uint32 length)
 	{
+		if (length == 0)
+			return;
 		s_lock.lock();
-		while (length > 0)
+		for (;;)
 		{
 			auto itr = s_typeStorage.find(address);
 			if (itr != s_typeStorage.end())
 				s_typeStorage.erase(itr);
+
+			if (length <= 4)
+				break;
 			address += 4;
 			length -= 4;
 		}
@@ -60,4 +65,4 @@ class DebugSymbolStorage
 private:
 	static FSpinlock s_lock;
 	static std::unordered_map<MPTR, DEBUG_SYMBOL_TYPE> s_typeStorage;
-};
+};