==30482== Invalid read of size 1
==30482==    at 0x40FBE20: find_entry (apr_hash.c:264)
==30482==    by 0x40FBEBA: apr_hash_get (apr_hash.c:329)
==30482==    by 0x418E5EC: juxmem_release (peer_memory.c:1130)
==30482==    by 0x8048C2C: main (simple_client.c:47)
==30482==  Address 0x42027E0 is 0 bytes inside a block of size 81 free'd
==30482==    at 0x4004E41: free (vg_replace_malloc.c:235)
==30482==    by 0x418DB2A: juxmem_unmap (peer_memory.c:930)
==30482==    by 0x8048B35: main (simple_client.c:38)