C++: Effect of this branch on the new test.

cpp/ql/test/query-tests/Security/CWE/CWE-120/semmle/tests/VeryLikelyOverrunWrite.expected

@@ -23,10 +23,9 @@
 | varbuffer.c:16:5:16:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 1 bytes. |
 | varbuffer.c:23:5:23:10 | call to strcpy | This 'call to strcpy' operation requires 12 bytes but the destination is only 11 bytes. |
 | varbuffer.c:24:5:24:10 | call to strcpy | This 'call to strcpy' operation requires 17 bytes but the destination is only 11 bytes. |
-| varbuffer.c:39:5:39:10 | call to strcpy | This 'call to strcpy' operation requires 3 bytes but the destination is only 2 bytes. |
-| varbuffer.c:40:5:40:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 2 bytes. |
-| varbuffer.c:45:5:45:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 2 bytes. |
-| varbuffer.c:46:5:46:10 | call to strcpy | This 'call to strcpy' operation requires 17 bytes but the destination is only 2 bytes. |
+| varbuffer.c:40:5:40:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 4 bytes. |
+| varbuffer.c:45:5:45:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 4 bytes. |
+| varbuffer.c:46:5:46:10 | call to strcpy | This 'call to strcpy' operation requires 17 bytes but the destination is only 4 bytes. |
 | varbuffer.c:60:5:60:10 | call to strcpy | This 'call to strcpy' operation requires 2 bytes but the destination is only 1 bytes. |
 | varbuffer.c:61:5:61:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 1 bytes. |
 | varbuffer.c:67:5:67:10 | call to strcpy | This 'call to strcpy' operation requires 17 bytes but the destination is only 11 bytes. |

cpp/ql/test/query-tests/Security/CWE/CWE-120/semmle/tests/varbuffer.c

@@ -36,7 +36,7 @@ void testMyFixedStruct()
     ptr1->len = 1;
     strcpy(ptr1->buffer, ""); // GOOD
     strcpy(ptr1->buffer, "1"); // GOOD
-    strcpy(ptr1->buffer, "12"); // BAD: length 3, but destination only has length 2
+    strcpy(ptr1->buffer, "12"); // BAD: length 3, but destination only has length 2 [NOT DETECTED]
     strcpy(ptr1->buffer, "123456789"); // BAD: length 10, but destination only has length 2
     // ...