Comments (3)
It looks like the problem comes from seqable?
as that seg faults for nil.
Your unit test only test one case?
(deftest seqable?-test
(is (seqable? (list 1 2 3))))
from ferret.
Ok so the problem is the overloaded call to cast
inline seekable_i* var::cast<seekable_i>() const { return obj->cast_seekable_i(); }
This gets called on nullptr
when we run (seqable? nil
and the obj->
derefs nullptr resulting in a seg fault.
from ferret.
Fixed by replacing
inline seekable_i* var::cast<seekable_i>() const { return obj->cast_seekable_i(); }
with
inline seekable_i* var::cast<seekable_i>() const { return obj != nullptr ? obj->cast_seekable_i() : nullptr;}
from ferret.
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from ferret.