buffer: use v8::TypedArray::kMaxLength as buffer::kMaxLength

This was added in v8 6.2, looks like a safe replacement for our own buffer::kMaxLength. PR-URL: #19738 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Colin Ihrig <[email protected]>
nodejs · Apr 4, 2018 · 0bd78dc · 0bd78dc
1 parent 0127712
commit 0bd78dc
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/node_buffer.h b/src/node_buffer.h
@@ -31,8 +31,7 @@ extern bool zero_fill_all_buffers;
 
 namespace Buffer {
 
-static const unsigned int kMaxLength =
-    sizeof(int32_t) == sizeof(intptr_t) ? 0x3fffffff : 0x7fffffff;
+static const unsigned int kMaxLength = v8::TypedArray::kMaxLength;
 
 typedef void (*FreeCallback)(char* data, void* hint);