client: message: fix off by one error when allocating buffer for custom hud text message

a1batross · web-flow · commit 8009c16665c7 · 2026-03-11T16:11:38.000+05:00
This is utterly embarrassing.
diff --git a/cl_dll/message.cpp b/cl_dll/message.cpp
@@ -715,7 +715,7 @@ client_textmessage_t *CHudMessage::AllocMessage( const char *text, client_textme
 	if( text )
 	{
 		int len = strlen( text );
-		char *szCustomText = new char[len];
+		char *szCustomText = new char[len + 1];
 		strcpy( szCustomText, text );
 
 		ret->pName = "Custom";

Original file line number	Diff line number	Diff line change
`@@ -715,7 +715,7 @@ client_textmessage_t CHudMessage::AllocMessage( const char text, client_textme`
`715`	`715`	`if( text )`
`716`	`716`	`{`
`717`	`717`	`int len = strlen( text );`
`718`		`- char *szCustomText = new char[len];`
	`718`	`+ char *szCustomText = new char[len + 1];`
`719`	`719`	`strcpy( szCustomText, text );`
`720`	`720`
`721`	`721`	`ret->pName = "Custom";`