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-rw-r--r--ctdb/common/system_linux.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/ctdb/common/system_linux.c b/ctdb/common/system_linux.c
index 2262ccdd57..2b054cd446 100644
--- a/ctdb/common/system_linux.c
+++ b/ctdb/common/system_linux.c
@@ -45,6 +45,8 @@ int ctdb_sys_send_arp(const struct sockaddr_in *saddr, const char *iface)
unsigned char buffer[64]; /*minimum eth frame size */
char *ptr;
+ ZERO_STRUCT(sa);
+
/* for now, we only handle AF_INET addresses */
if (saddr->sin_family != AF_INET) {
DEBUG(0,(__location__ " not an ipv4 address (family is %u)\n", saddr->sin_family));