* grub-core/normal/charset.c (bidi_line_wrap): Fix a spurious warning.

diff --git a/ChangeLog b/ChangeLog
index 9b7caa65c583f10f00ed7a28e265613b7acd2bca..2852858585707a30c0358d25043231b5057eec2e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2012-03-08  Vladimir Serbinenko  <phcoder@gmail.com>
+
+       * grub-core/normal/charset.c (bidi_line_wrap): Fix a spurious warning.
+
 2012-03-08  Vladimir Serbinenko  <phcoder@gmail.com>
 
        * grub-core/boot/i386/pc/startup_raw.S (multiboot_trampoline): Fix

diff --git a/grub-core/normal/charset.c b/grub-core/normal/charset.c
index 481e081ecad6d725de3d9593bcc2b0e7abafc361..d369a39b516c8729860f6059526d72a131f94ba3 100644 (file)
--- a/grub-core/normal/charset.c
+++ b/grub-core/normal/charset.c
@@ -633,7 +633,7 @@ bidi_line_wrap (struct grub_unicode_glyph *visual_out,
          {
            int right_join = 0;
            signed i;
-           for (i = k - 1; i >= 0 && (unsigned) i >= line_start;
+           for (i = k - 1; i >= 0 && (unsigned) i + 1 > line_start;
                 i--)
              {
                enum grub_join_type join_type = get_join_type (visual[i].base);