add unnecessary sanity check

Jaklyy · Nov 24, 2023 · f50274b · f50274b
1 parent 3690c46
commit f50274b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/source/main.cpp b/source/main.cpp
@@ -375,6 +375,8 @@ void readData(u32* buffer, const u8 bytes)
 {
     for (int i = 0; i < bytes; i++)
     {
+        if (pointer >= rastertest_data_size) return;
+
         *buffer <<= 8;
         *buffer |= rastertest_data[pointer];
         pointer++;