diff options
Diffstat (limited to 'source4/lib/replace/getifaddrs.c')
| -rw-r--r-- | source4/lib/replace/getifaddrs.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/source4/lib/replace/getifaddrs.c b/source4/lib/replace/getifaddrs.c index e04c023209..b681a8649c 100644 --- a/source4/lib/replace/getifaddrs.c +++ b/source4/lib/replace/getifaddrs.c @@ -53,10 +53,17 @@ void freeifaddrs(struct ifaddrs *ifp) struct sockaddr *sockaddr_dup(struct sockaddr *sa) { - struct sockaddr *ret = calloc(1, sa->sa_len); + struct sockaddr *ret; + socklen_t socklen; +#ifdef HAVE_SOCKADDR_SA_LEN + socklen = sa->sa_len; +#else + socklen = sizeof(struct sockaddr_storage); +#endif + ret = = calloc(1, socklen); if (ret == NULL) return NULL; - memcpy(ret, sa, sa->sa_len); + memcpy(ret, sa, socklen); return ret; } #endif |