Gerald Pfeifer : iphlpapi: Zero-init prefix_len to avoid a compiler warning.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 56b26e1d66ad9491bd7357a60c31e5df35cdd15c
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=56b26e1d66ad9491bd7357a60...

Author: Gerald Pfeifer <gerald(a)pfeifer.com>
Date:   Fri Jan 28 08:53:30 2022 +0000

iphlpapi: Zero-init prefix_len to avoid a compiler warning.

Signed-off-by: Gerald Pfeifer <gerald(a)pfeifer.com>
Signed-off-by: Huw Davies <huw(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/iphlpapi/iphlpapi_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c
index c94f869c9f9..387589cc03d 100644
--- a/dlls/iphlpapi/iphlpapi_main.c
+++ b/dlls/iphlpapi/iphlpapi_main.c
@@ -1057,6 +1057,7 @@ static DWORD gateway_and_prefix_addresses_alloc( IP_ADAPTER_ADDRESSES *aa, ULONG
             if (flags & GAA_FLAG_INCLUDE_PREFIX)
             {
                 memset( &sockaddr, 0, sizeof(sockaddr) );
+                prefix_len = 0;
                 if (family == AF_INET)
                 {
                     if (!key4->next_hop.s_addr)