Check indent_level to prevent infinite recursion

Bug-Debian: https://github.com/tats/w3m/issues/37
2016-11-09 22:55:34 +09:00
parent c7cad08b2c
commit e458def067
1 changed files with 2 additions and 0 deletions
--- a/table.c
+++ b/table.c
@@ -2326,6 +2326,8 @@ feed_table_block_tag(struct table *tbl,
    int offset;
    if (mode->indent_level <= 0 && indent == -1)
 	return;
+    if (mode->indent_level >= CHAR_MAX && indent == 1)
+	return;
    setwidth(tbl, mode);
    feed_table_inline_tag(tbl, line, mode, -1);
    clearcontentssize(tbl, mode);