diff options
Diffstat (limited to 'lib/cookie.c')
| -rw-r--r-- | lib/cookie.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/lib/cookie.c b/lib/cookie.c index 69bc04260..68054e1c4 100644 --- a/lib/cookie.c +++ b/lib/cookie.c @@ -245,18 +245,17 @@ pathmatched: */ static const char *get_top_domain(const char * const domain, size_t *outlen) { - size_t len; + size_t len = 0; const char *first = NULL, *last; - if(!domain) - return NULL; - - len = strlen(domain); - last = memrchr(domain, '.', len); - if(last) { - first = memrchr(domain, '.', (last - domain)); - if(first) - len -= (++first - domain); + if(domain) { + len = strlen(domain); + last = memrchr(domain, '.', len); + if(last) { + first = memrchr(domain, '.', (last - domain)); + if(first) + len -= (++first - domain); + } } if(outlen) |