|  | #!/bin/sh | 
|  |  | 
|  | test_description='Test the lazy init name hash with various folder structures' | 
|  |  | 
|  | TEST_PASSES_SANITIZE_LEAK=true | 
|  | . ./test-lib.sh | 
|  |  | 
|  | if test 1 -eq $(test-tool online-cpus) | 
|  | then | 
|  | skip_all='skipping lazy-init tests, single cpu' | 
|  | test_done | 
|  | fi | 
|  |  | 
|  | LAZY_THREAD_COST=2000 | 
|  |  | 
|  | test_expect_success 'no buffer overflow in lazy_init_name_hash' ' | 
|  | ( | 
|  | test_seq $LAZY_THREAD_COST | sed "s/^/a_/" && | 
|  | echo b/b/b && | 
|  | test_seq $LAZY_THREAD_COST | sed "s/^/c_/" && | 
|  | test_seq 50 | sed "s/^/d_/" | tr "\n" "/" && echo d | 
|  | ) | | 
|  | sed "s/^/100644 $EMPTY_BLOB	/" | | 
|  | git update-index --index-info && | 
|  | test-tool lazy-init-name-hash -m | 
|  | ' | 
|  |  | 
|  | test_done |