From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Sun, 7 Nov 2004 01:22:20 +0000 (+0000)
Subject: don't let remove_magicline() remove the magicline if it's the only line
X-Git-Tag: v1.3.5~43
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=29f446ec40c604655b5607d1f6e1224b66436d73;p=nano.git

don't let remove_magicline() remove the magicline if it's the only line
in the file


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2077 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---

diff --git a/src/utils.c b/src/utils.c
index 71de9b1d..2501568d 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -444,7 +444,7 @@ void new_magicline(void)
 /* Remove the magicline from filebot, if there is one. */
 void remove_magicline(void)
 {
-    if (filebot->data[0] == '\0') {
+    if (filebot->data[0] == '\0' && filebot->prev != NULL) {
 	filebot = filebot->prev;
 	free_filestruct(filebot->next);
 	filebot->next = NULL;