Bugfix 4897570890562900007: Fix decoding of fields with >2^16 blocks

man-group · Dec 19, 2024 · 8970694 · 8970694
1 parent 755bbda
commit 8970694
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/cpp/arcticdb/storage/memory_layout.hpp b/cpp/arcticdb/storage/memory_layout.hpp
@@ -101,15 +101,15 @@ enum class BitmapFormat : uint8_t {
 // pointer to the first block
 struct EncodedField {
     EncodedFieldType type_ = EncodedFieldType::UNKNOWN;
-    uint16_t shapes_count_ = 0u;
-    uint16_t values_count_ = 0u;
+    uint32_t shapes_count_ = 0u;
+    uint32_t values_count_ = 0u;
     uint32_t sparse_map_bytes_ = 0u;
     uint32_t items_count_ = 0u;
     BitmapFormat format_ = BitmapFormat::UNKNOWN;
     std::array<Block, 1> blocks_;
 };
 
-static_assert(sizeof(EncodedField) == 60);
+static_assert(sizeof(EncodedField) == 64);
 
 enum class EncodingVersion : uint16_t {
     V1 = 0,