when a NUL char is used as key, apcu_fetch(array) truncates the key

[nicolas-grekas]

apcu_store(array("a\0b" => 'foo'));
print_r(apcu_fetch(array("a\0b")));

output:

Array
(
    [a] => foo
)

expected:

Array
(
    [a<non-displayed-nul>b] => foo
)

[7snovic]

I think that the expected result here is : [a\0b] => foo while as I see that the actual cache index is a\0b

[nicolas-grekas]

@7snovic nowhere else are values "addslashed"
this would be inconsistent with the way non-array calls behave (apcu_store("a\0b", 'foo')).

[7snovic]

@nicolas-grekas I will try to give an explanation for this ASAP.