fix break_lines() breakage

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3135 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/text.c b/src/text.c
index fc044792bf0eb9f3f3a87b4fdc2d17393848fffb..df2d35a64013343e516c96b3cdb31a7cbf8fce9e 100644 (file)
--- a/src/text.c
+++ b/src/text.c
@@ -988,7 +988,7 @@ filestruct *backup_lines(filestruct *first_line, size_t par_len)
     /* Move the paragraph from the current buffer's filestruct to the
      * justify buffer. */
     move_to_filestruct(&jusbuffer, &jusbottom, top, 0, bot,
-       strlen(bot->data));
+       (bot == filebot) ? strlen(bot->data) : 0);
 
     /* Copy the paragraph back to the current buffer's filestruct from
      * the justify buffer. */