From 7c77e365134a9d3d50e587223e26f8b42a3ff228 Mon Sep 17 00:00:00 2001
From: Durgesh Nandan Mohanty <durgeshnandanmohanty@gmail.com>
Date: Thu, 22 Oct 2026 23:25:42 +0000
Subject: [PATCH] fix(cpp): resolve sign-compare warning in row writer

---
 cpp/fory/row/writer.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/fory/row/writer.cc b/cpp/fory/row/writer.cc
index 968d6b0c50..cff0857cbc 100644
--- a/cpp/fory/row/writer.cc
+++ b/cpp/fory/row/writer.cc
@@ -210,7 +210,7 @@ void ArrayWriter::reset(uint32_t num_elements) {
   FORY_CHECK(data_size < std::numeric_limits<int>::max());
   int fixed_part_bytes =
       util::round_number_of_bytes_to_nearest_word(static_cast<int>(data_size));
-  assert((fixed_part_bytes >= data_size) && "too much elements");
+  assert((static_cast<uint64_t>(fixed_part_bytes) >= data_size) && "too much elements");
   buffer_->grow(header_in_bytes_ + fixed_part_bytes);
 
   // write num_elements and clear out null bits to header