fix infinite loop drawing an empty buffer

2016-12-11 15:48:22 -05:00 · 2016-12-11 15:48:22 -05:00 · 3d57b03af7
commit 3d57b03af7
parent a2b2156016
1 changed files with 1 additions and 1 deletions
--- a/src/core/Buffer-Cursor.cc
+++ b/src/core/Buffer-Cursor.cc
@ -13,7 +13,7 @@ bool Buffer::Cursor::is_start_of_line()

 bool Buffer::Cursor::is_end_of_line(bool allow_eol)
 {
-    if (*m_iterator == '\n')
+    if ((*m_iterator == '\n') || (!m_iterator.valid()))
    {
        return true;
    }