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| author | Ludovic Ferrandis <ludovic.ferrandis@intel.com> | 2013-07-01 15:09:57 +0200 |
|---|---|---|
| committer | Ludovic Ferrandis <ludovic.ferrandis@intel.com> | 2013-07-01 15:11:32 +0200 |
| commit | 288878f3843b239fe01be45ab43a88e6b062acfa (patch) | |
| tree | ca6808421d2968fb290ec1f6e40d2be54c05cd3a /libdleyna | |
| parent | e56b7dde57b165a6befb1079925ff7eba0134943 (diff) | |
| download | dleyna-server-288878f3843b239fe01be45ab43a88e6b062acfa.tar.gz | |
[Klockwork] NULL pointer may be dereferenced. (#27)
Fix issue #27: ip_address may be NULL and may be dereferenced.
Signed-off-by: Ludovic Ferrandis <ludovic.ferrandis@intel.com>
Diffstat (limited to 'libdleyna')
| -rw-r--r-- | libdleyna/server/upnp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libdleyna/server/upnp.c b/libdleyna/server/upnp.c index 2185663..b06ca14 100644 --- a/libdleyna/server/upnp.c +++ b/libdleyna/server/upnp.c @@ -249,12 +249,13 @@ static void prv_server_unavailable_cb(GUPnPControlPoint *cp, DLEYNA_LOG_DEBUG("Enter"); udn = gupnp_device_info_get_udn((GUPnPDeviceInfo *)proxy); - if (!udn) - goto on_error; ip_address = gupnp_context_get_host_ip( gupnp_control_point_get_context(cp)); + if (!udn || !ip_address) + goto on_error; + DLEYNA_LOG_DEBUG("UDN %s", udn); DLEYNA_LOG_DEBUG("IP Address %s", ip_address); |