diff options
Diffstat (limited to 'libjava/classpath/native/jni/native-lib/cpnet.c')
| -rw-r--r-- | libjava/classpath/native/jni/native-lib/cpnet.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libjava/classpath/native/jni/native-lib/cpnet.c b/libjava/classpath/native/jni/native-lib/cpnet.c index 0444981131b..154a7dd7d58 100644 --- a/libjava/classpath/native/jni/native-lib/cpnet.c +++ b/libjava/classpath/native/jni/native-lib/cpnet.c @@ -578,9 +578,10 @@ jint cpnet_addMembership (JNIEnv *env UNUSED, jint fd, cpnet_address *addr) { struct ip_mreq req; int ret; + struct sockaddr_in *sockaddr = (struct sockaddr_in *)addr->data; memset(&req, 0, sizeof(req)); - req.imr_multiaddr = ((struct sockaddr_in *)addr->data)->sin_addr; + req.imr_multiaddr = sockaddr->sin_addr; req.imr_interface.s_addr = INADDR_ANY; ret = setsockopt(fd, IPPROTO_IP, IP_ADD_MEMBERSHIP, &req, sizeof(req)); if (ret != 0) @@ -593,9 +594,10 @@ jint cpnet_dropMembership (JNIEnv *env UNUSED, jint fd, cpnet_address *addr) { struct ip_mreq req; int ret; + struct sockaddr_in *sockaddr = (struct sockaddr_in *)addr->data; memset(&req, 0, sizeof(req)); - req.imr_multiaddr = ((struct sockaddr_in *)addr->data)->sin_addr; + req.imr_multiaddr = sockaddr->sin_addr; req.imr_interface.s_addr = INADDR_ANY; ret = setsockopt(fd, IPPROTO_IP, IP_DROP_MEMBERSHIP, &req, sizeof(req)); if (ret != 0) |
