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| author | Christophe Fergeau <cfergeau@redhat.com> | 2015-10-23 11:34:11 +0200 |
|---|---|---|
| committer | Christophe Fergeau <cfergeau@redhat.com> | 2015-11-27 17:50:02 +0100 |
| commit | 9057e0aef335387458c5374c0e1b7a6c14bf5cef (patch) | |
| tree | 6d01b2447d14484ba549da7341bb2d05ae10958b /common/ssl_verify.c | |
| parent | f8db887eb0f06abbbf0f5a4fff8f93be62e3433d (diff) | |
| download | spice-common-9057e0aef335387458c5374c0e1b7a6c14bf5cef.tar.gz spice-common-9057e0aef335387458c5374c0e1b7a6c14bf5cef.tar.xz spice-common-9057e0aef335387458c5374c0e1b7a6c14bf5cef.zip | |
ssl-verify: Handle NULL return from g_inet_address_new_from_string()
It will return NULL if the string we pass it cannot be parsed.
Diffstat (limited to 'common/ssl_verify.c')
| -rw-r--r-- | common/ssl_verify.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/common/ssl_verify.c b/common/ssl_verify.c index 867c54f..817cf7b 100644 --- a/common/ssl_verify.c +++ b/common/ssl_verify.c @@ -200,8 +200,12 @@ static int verify_hostname(X509* cert, const char *hostname) found_dns_name = 1; ip = g_inet_address_new_from_string(hostname); - ip_len = g_inet_address_get_native_size(ip); - ip_binary = g_inet_address_to_bytes(ip); + if (ip != NULL) { + ip_len = g_inet_address_get_native_size(ip); + ip_binary = g_inet_address_to_bytes(ip); + } else { + spice_warning("Could not parse hostname: %s", hostname); + } alt_ip_len = ASN1_STRING_length(name->d.iPAddress); |