BAN: memcpy only if we already have a buffer

2023-01-13 00:15:40 +02:00
parent 75ee592fb5
commit c33c6c5785
3 changed files with 9 additions and 9 deletions
--- a/BAN/BAN/String.cpp
+++ b/BAN/BAN/String.cpp
@@ -214,7 +214,8 @@ namespace BAN
 		void* new_data = BAN::allocator(new_cap);
 		if (new_data == nullptr)
 			return Error::FromString("String: Could not allocate memory");
-		memcpy(new_data, m_data, m_size + 1);
+		if (m_data)
+			memcpy(new_data, m_data, m_size + 1);
 		BAN::deallocator(m_data);
 		m_data = (char*)new_data;
 		m_capasity = new_cap;