nano

commit d4118efea505b0852d267d6d98ac22a641d5aaf0
parent 6c82fd65ad04113a1b4af26b0722ab512b64916f
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Thu, 11 Feb 2016 08:50:11 +0000

Going to the next item in the list before freeing the current one.
This fixes Savannah bug #46796.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5631 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
4
++++
M
src/text.c
 | 
4
+++-

2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2016-02-11  Benno Schulenberg  <bensberg@justemail.net>
+	* src/text.c (do_linter): Go to the next item in the list before
+	freeing the current one.  This fixes Savannah bug #46796.
+
 2016-02-10  Benno Schulenberg  <bensberg@justemail.net>
 	* src/text.c (discard_until): Prevent a chain of editing actions from
 	continuing after a discard.  This fixes Savannah bug #47104.
diff --git a/src/text.c b/src/text.c
@@ -3198,7 +3198,9 @@ void do_linter(void)
 #ifndef NANO_TINY
   free_lints_and_return:
 #endif
-    for (tmplint = lints; tmplint != NULL; tmplint = tmplint->next) {
+    for (curlint = lints; curlint != NULL;) {
+	tmplint = curlint;
+	curlint = curlint->next;
 	free(tmplint->msg);
 	free(tmplint->filename);
 	free(tmplint);