Niels Dossche 5bd5f352e5 Fix GH-19303: Unpacking empty packed array into uninitialized array causes assertion failure ...

Having an empty result array is not a problem, because zend_hash_extend()
will initialize it. Except it does not when the number of elements to add
equals 0, which leaves the array uninitialized and therefore does not
set the packed flag, causing the assertion failure.

Technically, removing the assert would also work and save a check.
On the other hand, this check could also prevent some real work to be
done and should be relatively cheap as we already have to compute the
sum anyway.

Closes GH-19318.

2025-07-30 22:47:11 +02:00

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already_occupied.phpt

Convert "cannot add element" warning to exception

2019-09-27 13:00:07 +02:00

basic.phpt

Add many missing closing PHP tags to tests

2020-08-09 22:03:36 +02:00

classes.phpt

Add many missing closing PHP tags to tests

2020-08-09 22:03:36 +02:00

gh9769.phpt

Fix GH-9769: Misleading error message for unpacking of objects

2022-12-02 13:10:59 +01:00

gh19303.phpt

Fix GH-19303: Unpacking empty packed array into uninitialized array causes assertion failure

2025-07-30 22:47:11 +02:00

in_destructuring_2.phpt

Fix incorrect access of AST_UNPACK

2021-10-12 17:16:58 +02:00

in_destructuring.phpt

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non_integer_keys.phpt

Add support for string keys in array unpacking

2021-02-09 10:04:27 +01:00

ref1.phpt

Add many missing closing PHP tags to tests

2020-08-09 22:03:36 +02:00

string_keys.phpt

Fix memory leak in array unpack with refcounted numeric string key

2021-09-14 12:14:12 +02:00

undef_var.phpt

Fix some typos (#7320)

2021-07-31 08:34:57 +02:00

unpack_invalid_type_compile_time.phpt

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unpack_string_keys_compile_time.phpt

Add support for string keys in array unpacking

2021-02-09 10:04:27 +01:00