X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=lib%2Ftags.c;h=ec5366ffa23681bf4ddd37a576b2ee202199b737;hb=5e44b7444635ac7ed8c287e9d797c50705d29518;hp=b7e5602cfbac9a33637f310c2c3498cc42851ef1;hpb=5505d55515594025fe319c5150fdb360b0ffcd60;p=notmuch

diff --git a/lib/tags.c b/lib/tags.c
index b7e5602c..ec5366ff 100644
--- a/lib/tags.c
+++ b/lib/tags.c
@@ -13,7 +13,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see http://www.gnu.org/licenses/ .
+ * along with this program.  If not, see https://www.gnu.org/licenses/ .
  *
  * Author: Carl Worth <cworth@cworth.org>
  */
@@ -48,7 +48,7 @@ _notmuch_tags_create (const void *ctx, notmuch_string_list_t *list)
 notmuch_bool_t
 notmuch_tags_valid (notmuch_tags_t *tags)
 {
-    return tags->iterator != NULL;
+    return tags && (tags->iterator != NULL);
 }
 
 const char *