Revert "Prevent overflow beyond the end of string in visible_length_plain()"

This reverts commit f763b8ebf5.
2016-12-15 22:45:48 +09:00
parent 3eab80f2a1
commit 3cb0915076
1 changed files with 1 additions and 2 deletions
--- a/table.c
+++ b/table.c
@@ -510,9 +510,8 @@ int
 visible_length_plain(char *str)
 {
    int len = 0, max_len = 0;
-    char *strz = str + strlen(str);

-    while (str < strz) {
+    while (*str) {
 	if (*str == '\t') {
 	    do {
 		len++;