Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo1.c:28)
   by 0x........: main (varinfo1.c:49)
 Address 0x........ is 1 bytes inside a block of size 3 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (varinfo1.c:47)

Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo1.c:28)
   by 0x........: main (varinfo1.c:52)
 Location 0x........ is 0 bytes inside global var "global_u1"
 declared at varinfo1.c:35

Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo1.c:28)
   by 0x........: main (varinfo1.c:53)
 Location 0x........ is 0 bytes inside global var "global_i1"
 declared at varinfo1.c:37

Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo1.c:28)
   by 0x........: main (varinfo1.c:54)
 Location 0x........ is 0 bytes inside global_u2[3],
 a global variable declared at varinfo1.c:39

Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo1.c:28)
   by 0x........: main (varinfo1.c:55)
 Location 0x........ is 0 bytes inside global_i2[7],
 a global variable declared at varinfo1.c:41

Uninitialised byte(s) found during client check request
   at 0x........: croak (varinfo1.c:28)
   by 0x........: main (varinfo1.c:56)
 Location 0x........ is 0 bytes inside local var "local"
 declared at varinfo1.c:46, in frame #1 of thread 1

