@gvanem says MSVC -RTCc option fails, looks erroneous to me, but the additional mask is harmless

7 years ago · 42c04d3c71
parent b980d53eed
commit 42c04d3c71
1 changed files with 1 additions and 1 deletions
--- a/ares_init.c
+++ b/ares_init.c
@ -1010,7 +1010,7 @@ static int ares_ipv6_subnet_matches(const unsigned char netbase[16],

  /* Set remaining bits */
  for (i=(netmask / 8)*8; i<netmask; i++) {
-    mask[i / 8] |= 1 << ((7-i) % 8);
+    mask[i / 8] |= (1 << ((7-i) % 8)) & 0xFF;
  }

  for (i=0; i<16; i++) {