Do not match jump labels beyond the screen limit

8 years ago · 13330738b8
parent e53535cc61
commit 13330738b8
1 changed files with 1 additions and 1 deletions
--- a/src/terminal.go
+++ b/src/terminal.go
@ -1155,7 +1155,7 @@ func (t *Terminal) Loop() {
 			changed = string(previousInput) != string(t.input)
 		} else {
 			if mapkey == C.Rune {
-				if idx := strings.IndexRune(t.jumpLabels, event.Char); idx >= 0 {
+				if idx := strings.IndexRune(t.jumpLabels, event.Char); idx >= 0 && idx < t.maxItems() && idx < t.merger.Length() {
 					t.cy = idx + t.offset
 					if t.jumping == jumpAcceptEnabled {
 						req(reqClose)