1 files changed, 3 insertions, 1 deletions
diff --git a/src/apoint.c b/src/apoint.c
index 4796ae9..5813e42 100644
--- a/src/apoint.c
+++ b/src/apoint.c
@@ -443,7 +443,9 @@ apoint_scan (FILE *f, struct tm start, struct tm end, char state, char *note)
   localtime (&t);
 
   /* Read the appointment description */
-  fgets (buf, sizeof buf, f);
+  if (!fgets (buf, sizeof buf, f))
+    return NULL;
+
   newline = strchr (buf, '\n');
   if (newline)
     *newline = '\0';