diff --git a/src/system/kernel/debug/debug.cpp b/src/system/kernel/debug/debug.cpp
index 91c6b276bf..8ac0bb7c40 100644
--- a/src/system/kernel/debug/debug.cpp
+++ b/src/system/kernel/debug/debug.cpp
@@ -1561,6 +1561,9 @@ debug_demangle_symbol(const char* symbol, char* buffer, size_t bufferSize,
 			_isObjectMethod);
 	}
 
+	if (_isObjectMethod != NULL)
+		*_isObjectMethod = false;
+
 	return symbol;
 }