repeat.c is leaky

[John Darrington]

Valgrind shows that tests/command/do-repeat.sh is leaking.

28 (16 direct, 12 indirect) bytes in 1 blocks are definitely lost in loss 
record 1 of 5
   at 0x1B90459D: malloc (vg_replace_malloc.c:130)
   by 0x1B904FFA: realloc (vg_replace_malloc.c:188)
   by 0x80DF299: xnrealloc (xmalloc.c:74)
   by 0x80752D6: cmd_do_repeat (repeat.c:346)
   by 0x806F13A: cmd_parse (command.c:174)
   by 0x804E828: main (main.c:138)


256 (64 direct, 192 indirect) bytes in 5 blocks are definitely lost in loss 
record 3 of 5
   at 0x1B90506F: realloc (vg_replace_malloc.c:196)
   by 0x80DF153: xrealloc (xmalloc.c:74)
   by 0x80754A9: cmd_do_repeat (repeat.c:430)
   by 0x806F13A: cmd_parse (command.c:174)
   by 0x804E828: main (main.c:138)


-- 
PGP Public key ID: 1024D/2DE827B3 
fingerprint = 8797 A26D 0854 2EAB 0285  A290 8A67 719C 2DE8 27B3
See http://pgp.mit.edu or any PGP keyserver for public key.

signature.asc
Description: Digital signature