src: suppress coverity message

Coverity marked a change in 630096b as a constant expression. However, on platforms where sizeof(int64_t) > sizeof(size_t), this should not be the case. This commit flags the comparison as OK to coverity. PR-URL: #7587 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
nodejs · Aug 10, 2016 · c967af8 · c967af8
1 parent f3e5b39
commit c967af8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/node_buffer.cc b/src/node_buffer.cc
@@ -209,6 +209,7 @@ inline MUST_USE_RESULT bool ParseArrayIndex(Local<Value> arg,
 
   // Check that the result fits in a size_t.
   const uint64_t kSizeMax = static_cast<uint64_t>(static_cast<size_t>(-1));
+  // coverity[pointless_expression]
   if (static_cast<uint64_t>(tmp_i) > kSizeMax)
     return false;