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tools: fix compiler warning in inspector_protocol
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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: #37573
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
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RaisinTen authored and targos committed May 1, 2021
1 parent bd38dfb commit 77eb45a
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Showing 2 changed files with 6 additions and 4 deletions.
5 changes: 3 additions & 2 deletions tools/inspector_protocol/encoding/encoding.cc
Expand Up @@ -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;
}
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5 changes: 3 additions & 2 deletions tools/inspector_protocol/lib/encoding_cpp.template
Expand Up @@ -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;
}
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