Memory leak observed in the quota translator. Valgrind showed this allocation to be leaking:

5,251,054 (13,110,528 direct, 32,140,526 indirect) bytes in 273,136 blocks are definitely lost in loss 
record 84 of 84
==8118==    at 0x4C1FB32: calloc (vg_replace_malloc.c:279)
==8118==    by 0x4E2EC00: get_new_dict_full (dict.c:68)
==8118==    by 0x4E2ECFE: get_new_dict (dict.c:93)
==8118==    by 0x620F649: gf_quota_cache_sync (quota.c:897)
==8118==    by 0x620F7EB: quota_release (quota.c:918)
==8118==    by 0x4E54064: fd_destroy (fd.c:453)
==8118==    by 0x4E541AE: fd_unref (fd.c:488)
==8118==    by 0x4E5397E: gf_fd_put (fd.c:307)
==8118==    by 0x6A4E4C3: server_release (server-protocol.c:4032)
==8118==    by 0x6A596DA: protocol_server_interpret (server-protocol.c:7511)
==8118==    by 0x6A5A06E: protocol_server_pollin (server-protocol.c:7764)
==8118==    by 0x6A5A27D: notify (server-protocol.c:7820)