tools: fix compiler warning in inspector_protocol

error: comparison of integer expressions of different signedness: ‘int’ and ‘uint64_t’ {aka ‘long unsigned int’} [-Werror=sign-compare] 2562 | if (!success || std::numeric_limits<int32_t>::max() < | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2563 | token_start_internal_value_) { | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ PR-URL: nodejs#37573 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Trott · Mar 4, 2021 · ffb34b6 · ffb34b6
1 parent aee3ef5
commit ffb34b6
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/tools/inspector_protocol/encoding/encoding.cc b/tools/inspector_protocol/encoding/encoding.cc
@@ -833,8 +833,9 @@ void CBORTokenizer::ReadNextToken(bool enter_envelope) {
           // inspector_protocol, it's not a CBOR limitation), so we check
           // against the signed max, so that the allowable values are
           // 0, 1, 2, ... 2^31 - 1.
-          if (!success || std::numeric_limits<int32_t>::max() <
-                              token_start_internal_value_) {
+          if (!success ||
+                static_cast<int64_t>(std::numeric_limits<int32_t>::max()) <
+                  static_cast<int64_t>(token_start_internal_value_)) {
             SetError(Error::CBOR_INVALID_INT32);
             return;
           }

diff --git a/tools/inspector_protocol/lib/encoding_cpp.template b/tools/inspector_protocol/lib/encoding_cpp.template
@@ -840,8 +840,9 @@ void CBORTokenizer::ReadNextToken(bool enter_envelope) {
           // inspector_protocol, it's not a CBOR limitation), so we check
           // against the signed max, so that the allowable values are
           // 0, 1, 2, ... 2^31 - 1.
-          if (!success || std::numeric_limits<int32_t>::max() <
-                              token_start_internal_value_) {
+          if (!success ||
+                static_cast<int64_t>(std::numeric_limits<int32_t>::max()) <
+                  static_cast<int64_t>(token_start_internal_value_)) {
             SetError(Error::CBOR_INVALID_INT32);
             return;
           }