vis

commit 257d5b9786fa999c969f565b0ee17311cfaefbe7
parent 101c0e1ef804eae9729be41192f7c2e01c17e1b4
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Thu, 31 Dec 2015 12:29:50 +0100

text: let text_pos_by_lineno return EPOS if given a too large line number

Diffstat:
M
text.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/text.c b/text.c
@@ -1517,7 +1517,7 @@ size_t text_pos_by_lineno(Text *txt, size_t lineno) {
 		cache->pos = lines_skip_forward(txt, 0, lineno - 1, &lines_skipped);
 		cache->lineno = lines_skipped + 1;
 	}
-	return cache->pos;
+	return cache->lineno == lineno ? cache->pos : EPOS;
 }
 
 size_t text_lineno_by_pos(Text *txt, size_t pos) {