Merge pull request #1540 from h-mayorquin/fix_blackrock_overflow

Fix integer overflow in blackrock
NeuralEnsemble · Aug 29, 2024 · 3b5488c · 3b5488c
2 parents 40b07ed + fd3af8e
commit 3b5488c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/neo/rawio/blackrockrawio.py b/neo/rawio/blackrockrawio.py
@@ -986,7 +986,8 @@ def __read_nsx_dataheader_variant_c(
         index = 0
 
         if offset is None:
-            offset = self.__nsx_basic_header[nsx_nb]["bytes_in_headers"]
+            # This is read as an uint32 numpy scalar from the header so we transform it to python int
+            offset = int(self.__nsx_basic_header[nsx_nb]["bytes_in_headers"])
 
         ptp_dt = [
             ("reserved", "uint8"),