bugfix(lan): Fix LANAPI init error (#1704)

xezon · web-flow · commit 08e59cb80fcc · 2025-10-16T20:18:20.000+02:00
diff --git a/Generals/Code/GameEngine/Source/GameNetwork/LANAPI.cpp b/Generals/Code/GameEngine/Source/GameNetwork/LANAPI.cpp
@@ -117,7 +117,7 @@ void LANAPI::init( void )
 	DWORD bufSize = ARRAY_SIZE(userName);
 	if (GetUserNameA(userName, &bufSize))
 	{
-		m_userName.set(userName, bufSize);
+		m_userName.set(userName, bufSize - 1);
 	}
 	else
 	{
@@ -128,7 +128,7 @@ void LANAPI::init( void )
 	bufSize = ARRAY_SIZE(computerName);
 	if (GetComputerNameA(computerName, &bufSize))
 	{
-		m_hostName.set(computerName, bufSize);
+		m_hostName.set(computerName, bufSize - 1);
 	}
 	else
 	{
diff --git a/GeneralsMD/Code/GameEngine/Source/GameNetwork/LANAPI.cpp b/GeneralsMD/Code/GameEngine/Source/GameNetwork/LANAPI.cpp
@@ -117,7 +117,7 @@ void LANAPI::init( void )
 	DWORD bufSize = ARRAY_SIZE(userName);
 	if (GetUserNameA(userName, &bufSize))
 	{
-		m_userName.set(userName, bufSize);
+		m_userName.set(userName, bufSize - 1);
 	}
 	else
 	{
@@ -128,7 +128,7 @@ void LANAPI::init( void )
 	bufSize = ARRAY_SIZE(computerName);
 	if (GetComputerNameA(computerName, &bufSize))
 	{
-		m_hostName.set(computerName, bufSize);
+		m_hostName.set(computerName, bufSize - 1);
 	}
 	else
 	{

Original file line number	Diff line number	Diff line change
`@@ -117,7 +117,7 @@ void LANAPI::init( void )`
`117`	`117`	`DWORD bufSize = ARRAY_SIZE(userName);`
`118`	`118`	`if (GetUserNameA(userName, &bufSize))`
`119`	`119`	`{`
`120`		`- m_userName.set(userName, bufSize);`
	`120`	`+ m_userName.set(userName, bufSize - 1);`
`121`	`121`	`}`
`122`	`122`	`else`
`123`	`123`	`{`
`@@ -128,7 +128,7 @@ void LANAPI::init( void )`
`128`	`128`	`bufSize = ARRAY_SIZE(computerName);`
`129`	`129`	`if (GetComputerNameA(computerName, &bufSize))`
`130`	`130`	`{`
`131`		`- m_hostName.set(computerName, bufSize);`
	`131`	`+ m_hostName.set(computerName, bufSize - 1);`
`132`	`132`	`}`
`133`	`133`	`else`
`134`	`134`	`{`