diff --git a/LICENSE b/LICENSE index d48c2ad..2f82d2f 100644 --- a/LICENSE +++ b/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2024, Přemysl Eric Janouch +Copyright (c) 2024 - 2025, Přemysl Eric Janouch Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted. diff --git a/terminal.go b/terminal.go index 55eabb5..9886ef0 100644 --- a/terminal.go +++ b/terminal.go @@ -210,11 +210,13 @@ func (tw *terminalWriter) processParsedCSI( if len(params) == 0 { tw.line = tw.lineTop tw.column = 0 - } else if len(params) >= 2 && params[0] != 0 && params[1] != 0 { + } else if len(params) < 2 || params[0] <= 0 || params[1] <= 0 { + return false + } else if params[0] >= 32766 && params[1] >= 32766 { + // Ignore attempts to scan terminal bounds. + } else { tw.line = tw.lineTop + params[0] - 1 tw.column = params[1] - 1 - } else { - return false } return true case final == 'J': // Erase in Display