PhutilArgumentParser.php:494] on PHP 8.4
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	taavi
	Feb 4 2025, 13:14

Description

Seen when running a command on Arcanist with --help while using PHP 8.4:

$ ../arcanist/bin/arc diff --create --help
[2025-02-04 13:12:27] ERROR 8192: exit(): Passing null to parameter #1 ($status) of type string|int is deprecated at [/home/taavi/src/phorge/docker-phorge/arcanist/src/parser/argument/PhutilArgumentParser.php:494]
arcanist(), phorge()
  #0 exit(NULL) called at [<arcanist>/src/parser/argument/PhutilArgumentParser.php:494]
  #1 PhutilArgumentParser::parseWorkflowsFull(array) called at [<arcanist>/src/runtime/ArcanistRuntime.php:171]
  #2 ArcanistRuntime::executeCore(array) called at [<arcanist>/src/runtime/ArcanistRuntime.php:37]
  #3 ArcanistRuntime::execute(array) called at [<arcanist>/support/init/init-arcanist.php:6]
  #4 require_once(string) called at [<arcanist>/bin/arc:10]

Revisions and Commits

rARC Arcanist
	Abandoned		D25888 PHP 8.4: Do not pass null to exit() in PhutilArgumentParser
		D25869	rARC1cb8a8d5a9a7 Fix PHP 8 exit status cannot be null error in PhutilArgumentParser

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Status	Assigned	Task
		· · ·
Open	None	T15064 Make Phorge compatible with PHP 8.1/8.2/8.3/8.4
Resolved	xtex	T15990 ERROR 8192: exit(): Passing null to parameter #1 ($status) of type string\|int is deprecated at [arcanist/src/parser/argument/PhutilArgumentParser.php:494] on PHP 8.4
		· · ·

Event Timeline

taavi created this task.Feb 4 2025, 13:14

Herald added subscribers: Cigaryno, Matthew, chris, tobiaswiese. · View Herald TranscriptFeb 4 2025, 13:14

Cigaryno added a project: Arcanist.Feb 4 2025, 13:51

I fail to reproduce with PHP 8.3 with the given steps: ../arcanist/bin/arc diff --create --help prints the help as expected, with no error.
Which PHP version do you use?

In T15990#20841, @aklapper wrote:

Which PHP version do you use?

PHP 8.4.3 (cli) (built: Jan 19 2025 13:35:15) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.4.3, Copyright (c) Zend Technologies
    with Zend OPcache v8.4.3, Copyright (c), by Zend Technologies
    with Xdebug v3.4.1, Copyright (c) 2002-2025, by Derick Rethans

Thanks. I can confirm with PHP 8.4.4 after upgrading one of my machines.

aklapper added a revision: D25888: PHP 8.4: Do not pass null to exit() in PhutilArgumentParser.Mon, Feb 17, 18:57

Cigaryno renamed this task from ERROR 8192: exit(): Passing null to parameter #1 ($status) of type string|int is deprecated at [arcanist/src/parser/argument/PhutilArgumentParser.php:494] to ERROR 8192: exit(): Passing null to parameter #1 ($status) of type string|int is deprecated at [arcanist/src/parser/argument/PhutilArgumentParser.php:494] on PHP 8.4.Mon, Feb 17, 18:59

Cigaryno updated the task description. (Show Details)

aklapper added a revision: D25869: Fix PHP 8 exit status cannot be null error in PhutilArgumentParser.Tue, Feb 18, 17:05

aklapper added a parent task: T15064: Make Phorge compatible with PHP 8.1/8.2/8.3/8.4.Sat, Mar 1, 20:09

xtex closed this task as Resolved by committing rARC1cb8a8d5a9a7: Fix PHP 8 exit status cannot be null error in PhutilArgumentParser.Sun, Mar 2, 00:58

xtex claimed this task.

xtex added a commit: rARC1cb8a8d5a9a7: Fix PHP 8 exit status cannot be null error in PhutilArgumentParser.