Fix infinite loop in listMatches (#1183)

This fixes an issue where listMatches could get stuck in an infinite loop if one of the matches was longer than the window width. Fixes #1090
gokcehan · Apr 1, 2023 · 70171ad · 70171ad
1 parent 11caedd
commit 70171ad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ui.go b/ui.go
@@ -1362,7 +1362,7 @@ func listMatches(screen tcell.Screen, matches []string, selectedInd int) *bytes.
 		wcol = max(wcol, len(m))
 	}
 	wcol += gOpts.tabstop - wcol%gOpts.tabstop
-	ncol := wtot / wcol
+	ncol := max(wtot/wcol, 1)
 
 	b.WriteString("possible matches\n")