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Add test to verify that unused pointers are NULL.

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The smartlist code takes great care to set all unused pointers inside
the smartlist memory to NULL. Check if this is also the case after
modifying the smartlist multiple times.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
This commit is contained in:
Tobias Stoeckmann 2019-04-13 16:54:05 +02:00 • committed by Nick Mathewson
parent 9ae267538c
commit 5a0c857996
1 changed files with 1 additions and 0 deletions
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src/test/test_containers.c
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@ -1006,6 +1006,7 @@ test_container_smartlist_remove(void *arg)
tt_ptr_op(smartlist_get(sl, 1), OP_EQ, &array[2]); tt_ptr_op(smartlist_get(sl, 1), OP_EQ, &array[2]);
tt_ptr_op(smartlist_get(sl, 2), OP_EQ, &array[1]); tt_ptr_op(smartlist_get(sl, 2), OP_EQ, &array[1]);
tt_ptr_op(smartlist_get(sl, 3), OP_EQ, &array[2]); tt_ptr_op(smartlist_get(sl, 3), OP_EQ, &array[2]);
tt_ptr_op(sl->list[4], OP_EQ, NULL);
done: done:
smartlist_free(sl); smartlist_free(sl);