Preventing a segfault when spellchecking a marked region

and nonewlines isn't set.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5298 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -1,6 +1,8 @@
 2015-07-13  Benno Schulenberg  <bensberg@justemail.net>
 	* src/text.c (do_int_spell_fix, do_alt_speller): Remove an unneeded
 	condition; 'added_magicline' can only be true when NO_NEWLINES isn't.
+	* src/files.c (replace_buffer): Prevent a segfault when spellchecking
+	a marked region and nonewlines isn't set.
 
 2015-07-12  Benno Schulenberg  <bensberg@justemail.net>
 	* src/text.c (do_alt_speller): Rename the variable 'totsize_save'

src/files.c

@@ -420,6 +420,9 @@ void replace_buffer(const char *filename)
     /* If opening the file succeeded, read it in. */
     if (descriptor > 0)
 	read_file(f, descriptor, filename, FALSE, TRUE);
+
+    /* Put current at a place that is certain to exist. */
+    openfile->current = openfile->fileage;
 }
 #endif /* !DISABLE_SPELLER */