Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo4.c:28)
   by 0x........: blah (varinfo4.c:47)
   by 0x........: main (varinfo4.c:56)
 Location 0x........ is 1 byte inside a[3].xyzzy[21].c1,
 declared at varinfo4.c:45, in frame #1 of thread 1

Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo4.c:28)
   by 0x........: blah (varinfo4.c:48)
   by 0x........: main (varinfo4.c:56)
 Location 0x........ is 0 bytes inside a[5].bong,
 declared at varinfo4.c:45, in frame #1 of thread 1

Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo4.c:28)
   by 0x........: blah (varinfo4.c:49)
   by 0x........: main (varinfo4.c:56)
 Location 0x........ is 1 byte inside a[3].xyzzy[21].c2[2],
 declared at varinfo4.c:45, in frame #1 of thread 1