Zero initialize all pointer class and struct members

This prevents the pitfall of UB when checking if they have been
assigned something valid by comparing to nullptr.

1 files changed, 1 insertions, 1 deletions

diff --git a/core/string/string_name.h b/core/string/string_name.h
index 6f08d32981..f4233854ac 100644
--- a/core/string/string_name.h
+++ b/core/string/string_name.h
@@ -70,7 +70,7 @@ class StringName {
 	_Data *_data = nullptr;
 
 	union _HashUnion {
-		_Data *ptr;
+		_Data *ptr = nullptr;
 		uint32_t hash;
 	};