https://bugs.winehq.org/show_bug.cgi?id=56127
Bug ID: 56127 Summary: connect to 0.0.0.0 should fail Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winsock Assignee: wine-bugs@winehq.org Reporter: moonshadow565@hotmail.com Distribution: ---
Connect to all zero address should. This is documented at https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-con... :
If the address member of the structure specified by the name parameter is filled with zeros, connect will return the error WSAEADDRNOTAVAIL.
Some applications (League of Legends) rely on this behavior to alert select from another thread on windows platform.