tcp: don't allow read on listening sockets

fix #18884 Change-Id: If4e337316ea4faa2f00fa73295c57e93de0a2cbc Reviewed-on: https://review.haiku-os.org/c/haiku/+/7616 Reviewed-by: waddlesplash <[email protected]> Tested-by: Commit checker robot <[email protected]> Reviewed-by: Rene Gollent <[email protected]>
2024-04-12 20:09:31 +00:00
parent 979a0bc487
commit 51bce128f7
1 changed files with 1 additions and 1 deletions
@@ -942,7 +942,7 @@ TCPEndpoint::ReadData(size_t numBytes, uint32 flags, net_buffer** _buffer)

 	*_buffer = NULL;

-	if (fState == CLOSED) {
+	if (fState == CLOSED || fState == LISTEN) {
 		if (socket->error != B_OK)
 			return socket->error;
 		return ENOTCONN;