# Fixed a compiler warning and a possible buffer overflow in cCiMMI::SendAnswer().
#
--- ci.c	2019/05/05 14:15:56	5.3
+++ ci.c	2019/05/06 11:47:42
@@ -1591,9 +1591,12 @@
   struct tAnswer { uint8_t id; char text[256]; };//XXX
   tAnswer answer;
   answer.id = Text ? AI_ANSWER : AI_CANCEL;
-  if (Text)
-     strncpy(answer.text, Text, sizeof(answer.text));
-  SendData(AOT_ANSW, Text ? strlen(Text) + 1 : 1, (uint8_t *)&answer);
+  int len = 0;
+  if (Text) {
+     len = min(sizeof(answer.text), strlen(Text));
+     memcpy(answer.text, Text, len);
+     }
+  SendData(AOT_ANSW, len + 1, (uint8_t *)&answer);
   return true;
 }