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| author | Vincent Sanders <vince@kyllikki.org> | 2017-06-09 19:51:12 +0100 |
|---|---|---|
| committer | Vincent Sanders <vince@kyllikki.org> | 2017-06-09 19:51:12 +0100 |
| commit | 2467a0a99080c0d707fcf443a2d91deed1a76c1d (patch) | |
| tree | a8e891646769b07c3bbe53908a1c2c00545ae4bd | |
| parent | 703427a48612bf98fba599dfcd6e91485efd5b77 (diff) | |
| download | netsurf-2467a0a99080c0d707fcf443a2d91deed1a76c1d.tar.gz netsurf-2467a0a99080c0d707fcf443a2d91deed1a76c1d.tar.bz2 | |
fix coverity issue 1372473 Out-of-bounds write
| -rw-r--r-- | content/urldb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/content/urldb.c b/content/urldb.c index f5533686e..313ec316d 100644 --- a/content/urldb.c +++ b/content/urldb.c @@ -696,8 +696,8 @@ static bool urldb__host_is_ip_address(const char *host) } ipv6_addr_len = host_len - 2; - if (ipv6_addr_len > sizeof(ipv6_addr)) { - ipv6_addr_len = sizeof(ipv6_addr); + if (ipv6_addr_len >= sizeof(ipv6_addr)) { + ipv6_addr_len = sizeof(ipv6_addr) - 1; } strncpy(ipv6_addr, sane_host + 1, ipv6_addr_len); ipv6_addr[ipv6_addr_len] = '\0'; |