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Stop out of bounds memory read #116

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Stop out of bounds memory read #116

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10 changes: 8 additions & 2 deletions Source/RakNetSocket2_Berkley.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -322,8 +322,14 @@ RNS2BindResult RNS2_Berkley::BindSharedIPV4And6( RNS2_BerkleyBindParameters *bin
ret = bind__(rns2Socket, aip->ai_addr, (int) aip->ai_addrlen );
if (ret>=0)
{
// Is this valid?
memcpy(&boundAddress.address.addr6, aip->ai_addr, sizeof(boundAddress.address.addr6));
if (aip->ai_family == AF_INET)
{
memcpy(&boundAddress.address.addr4, aip->ai_addr, sizeof(sockaddr_in));
}
else
{
memcpy(&boundAddress.address.addr6, aip->ai_addr, sizeof(sockaddr_in6));
}

freeaddrinfo(servinfo); // free the linked-list

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