Alex Henrie : iphlpapi: Remove unnecessary memcpy from build_udp6_table.
Alexandre Julliard
julliard at winehq.org
Mon Feb 10 16:32:43 CST 2020
Module: wine
Branch: master
Commit: 71affb289207bb511f4b649cce41cb5362b2e427
URL: https://source.winehq.org/git/wine.git/?a=commit;h=71affb289207bb511f4b649cce41cb5362b2e427
Author: Alex Henrie <alexhenrie24 at gmail.com>
Date: Sat Feb 8 23:50:02 2020 -0700
iphlpapi: Remove unnecessary memcpy from build_udp6_table.
Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/iphlpapi/ipstats.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/dlls/iphlpapi/ipstats.c b/dlls/iphlpapi/ipstats.c
index 83259f4743..f09f042135 100644
--- a/dlls/iphlpapi/ipstats.c
+++ b/dlls/iphlpapi/ipstats.c
@@ -2719,13 +2719,12 @@ DWORD build_udp6_table( UDP_TABLE_CLASS class, void **tablep, BOOL order, HANDLE
ptr = fgets( buf, sizeof(buf), fp );
while ((ptr = fgets( buf, sizeof(buf), fp )))
{
- DWORD in6_addr32[4];
+ DWORD *local_addr = (DWORD *)&row.ucLocalAddr;
if (sscanf( ptr, "%u: %8x%8x%8x%8x:%x %*s %*s %*s %*s %*s %*s %*s %d", &dummy,
- &in6_addr32[0], &in6_addr32[1], &in6_addr32[2], &in6_addr32[3],
+ &local_addr[0], &local_addr[1], &local_addr[2], &local_addr[3],
&row.dwLocalPort, &inode ) != 7)
continue;
- memcpy(&row.ucLocalAddr, in6_addr32, sizeof(row.ucLocalAddr));
row.dwLocalScopeId = find_ipv6_addr_scope((const IN6_ADDR *)&row.ucLocalAddr, addr_scopes, addr_scopes_size);
row.dwLocalPort = htons( row.dwLocalPort );
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