Fix #1087, Ignore iface without address. 3.0.37

README.md

@@ -184,6 +184,7 @@ Please select according to languages:
 
 ### V3 changes
 
+* v3.0, 2018-08-05, Fix [#1087][bug #1087], Ignore iface without address. 3.0.37
 * v3.0, 2018-08-04, For [#1110][bug #1110], Support params in http callback. 3.0.36
 * v3.0, 2018-08-02, Always use vhost in stream query, the unify uri. 3.0.35
 * v3.0, 2018-08-02, For [#1031][bug #1031], SRS edge support douyu.com. 3.0.34
@@ -1452,6 +1453,7 @@ Winlin
 [bug #1057]: https://github.com/ossrs/srs/issues/1057
 [bug #105]: https://github.com/ossrs/srs/issues/105
 [bug #727]: https://github.com/ossrs/srs/issues/727
+[bug #1087]: https://github.com/ossrs/srs/issues/1087
 [bug #xxxxxxxxxxxxx]: https://github.com/ossrs/srs/issues/xxxxxxxxxxxxx
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828

trunk/src/core/srs_core.hpp

@@ -27,7 +27,7 @@
 // current release version
 #define VERSION_MAJOR       3
 #define VERSION_MINOR       0
-#define VERSION_REVISION    36
+#define VERSION_REVISION    37
 
 // generated by configure, only macros.
 #include <srs_auto_headers.hpp>

trunk/src/service/srs_service_utility.cpp

@@ -150,6 +150,12 @@ void retrieve_local_ips()
     for (ifaddrs* p = ifap; p ; p = p->ifa_next) {
         ifaddrs* cur = p;
         
+        // Ignore if no address for this interface.
+        // @see https://github.com/ossrs/srs/issues/1087#issuecomment-408847115
+        if (!cur->ifa_addr) {
+            continue;
+        }
+        
         // retrieve IP address, ignore the tun0 network device, whose addr is NULL.
         // @see: https://github.com/ossrs/srs/issues/141
         bool ipv4 = (cur->ifa_addr->sa_family == AF_INET);
@@ -164,6 +170,12 @@ void retrieve_local_ips()
     for (ifaddrs* p = ifap; p ; p = p->ifa_next) {
         ifaddrs* cur = p;
         
+        // Ignore if no address for this interface.
+        // @see https://github.com/ossrs/srs/issues/1087#issuecomment-408847115
+        if (!cur->ifa_addr) {
+            continue;
+        }
+        
         // retrieve IP address, ignore the tun0 network device, whose addr is NULL.
         // @see: https://github.com/ossrs/srs/issues/141
         bool ipv6 = (cur->ifa_addr->sa_family == AF_INET6);
@@ -179,6 +191,12 @@ void retrieve_local_ips()
         for (ifaddrs* p = ifap; p ; p = p->ifa_next) {
             ifaddrs* cur = p;
             
+            // Ignore if no address for this interface.
+            // @see https://github.com/ossrs/srs/issues/1087#issuecomment-408847115
+            if (!cur->ifa_addr) {
+                continue;
+            }
+            
             // retrieve IP address, ignore the tun0 network device, whose addr is NULL.
             // @see: https://github.com/ossrs/srs/issues/141
             bool ipv4 = (cur->ifa_addr->sa_family == AF_INET);