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core: Fix invalid memory access in local peer detection

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This commit is contained in:
Martin Fleisz 2021-09-22 14:19:56 +02:00 committed by akallabeth
parent e0a531f728
commit e7bfcc37fc
1 changed files with 2 additions and 2 deletions
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4
libfreerdp/core/listener.c
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@ -306,14 +306,14 @@ BOOL freerdp_peer_set_local_and_hostname(freerdp_peer* client,
if (peer_addr->ss_family == AF_INET)
{
sin_addr = &(((struct sockaddr_in*)&peer_addr)->sin_addr);
sin_addr = &(((struct sockaddr_in*)peer_addr)->sin_addr);
if ((*(UINT32*)sin_addr) == 0x0100007f)
client->local = TRUE;
}
else if (peer_addr->ss_family == AF_INET6)
{
sin_addr = &(((struct sockaddr_in6*)&peer_addr)->sin6_addr);
sin_addr = &(((struct sockaddr_in6*)peer_addr)->sin6_addr);
if (memcmp(sin_addr, localhost6_bytes, 16) == 0)
client->local = TRUE;