commit 049f2e1007a4648213dc25bd6be4fbb25dbd48c0
author bnc <bnc@google.com> Wed May 04 13:26:36 2022 -0700
committer Copybara-Service <copybara-worker@google.com> Wed May 04 13:27:19 2022 -0700
tree e004544ea84fe9f4099e5482fb7d39a97dbbdac9
parent b7176b0baa7e02bb1191083714c4bf5c6f8409ef

Use uint8_t instead of char for array indexing in quiche::header_properties.

This is much like cl/446460704 and cl/446449853.

PiperOrigin-RevId: 446536889

quiche/common/balsa/header_properties.cc

diff --git a/quiche/common/balsa/header_properties.cc b/quiche/common/balsa/header_properties.cc
index 415bc4d..6722239 100644
--- a/quiche/common/balsa/header_properties.cc
+++ b/quiche/common/balsa/header_properties.cc
@@ -62,7 +62,7 @@
 std::array<bool, 256> buildInvalidCharLookupTable() {
   std::array<bool, 256> invalidCharTable;
   invalidCharTable.fill(false);
-  for (char c : kInvalidHeaderCharList) {
+  for (uint8_t c : kInvalidHeaderCharList) {
     invalidCharTable[c] = true;
   }
   return invalidCharTable;
@@ -76,7 +76,7 @@
   return multivalued_headers->contains(header);
 }
 
-bool IsInvalidHeaderChar(char c) {
+bool IsInvalidHeaderChar(uint8_t c) {
   static const std::array<bool, 256> invalidCharTable =
       buildInvalidCharLookupTable();