Optimize Variant typename loading if length is zero

2021-01-28 00:02:37 +01:00
parent 4b11725226
commit 0de380ad3a
1 changed files with 2 additions and 0 deletions
--- a/Source/Engine/Serialization/Stream.cpp
+++ b/Source/Engine/Serialization/Stream.cpp
@@ -228,6 +228,8 @@ void ReadStream::ReadVariantType(VariantType* data)
    if (typeNameLength == MAX_int32)
    {
        ReadInt32(&typeNameLength);
+        if (typeNameLength == 0)
+            return;
        data->TypeName = static_cast<char*>(Allocator::Allocate(typeNameLength + 1));
        char* ptr = data->TypeName;
        Read(ptr, typeNameLength);