gprs_ns2: fix SNS_ADD for IPv4
The remote must be initialized because the osmo_sockaddr_cmp is using a memcmp() and might fail
on spare bytes in the struct. The same was already done for IPv6.
Related: OS#4792
Change-Id: Iefeef969bb2b5ae4d5db6a6358293ef9eeda858a
diff --git a/src/gb/gprs_ns2_sns.c b/src/gb/gprs_ns2_sns.c
index ec6f31f..fabc134 100644
--- a/src/gb/gprs_ns2_sns.c
+++ b/src/gb/gprs_ns2_sns.c
@@ -230,7 +230,7 @@
struct gprs_ns2_inst *nsi = nse->nsi;
struct gprs_ns2_vc *nsvc;
struct gprs_ns2_vc_bind *bind;
- struct osmo_sockaddr remote;
+ struct osmo_sockaddr remote = { };
/* copy over. Both data structures use network byte order */
remote.u.sin.sin_family = AF_INET;
remote.u.sin.sin_addr.s_addr = ip4->ip_addr;