symfony
diff --git a/‎src/Symfony/Component/Console/Application.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Application.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/Console/Application.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Application.php
+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎src/Symfony/Component/Console/Tests/ApplicationTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Tests/ApplicationTest.php
+2-1Lines changed: 2 additions & 1 deletion b/‎src/Symfony/Component/Console/Tests/ApplicationTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Tests/ApplicationTest.php
+2-1Lines changed: 2 additions & 1 deletion
@@ -940,7 +940,7 @@ protected function doRunCommand(Command $command, InputInterface $input, OutputI
             }
         }
 
-        if ($command instanceof SignalableCommandInterface && !(empty($this->signalsToDispatchEvent) && empty($command->getSubscribedSignals()))) {
+        if ($command instanceof SignalableCommandInterface && ($this->signalsToDispatchEvent || $command->getSubscribedSignals())) {
             if (!$this->signalRegistry) {
                 throw new RuntimeException('Unable to subscribe to signal events. Make sure that the `pcntl` extension is installed and that "pcntl_*" functions are not disabled by your php.ini\'s "disable_functions" directive.');
             }
 
@@ -36,6 +36,7 @@
 use Symfony\Component\Console\Output\Output;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Output\StreamOutput;
+use Symfony\Component\Console\SignalRegistry\SignalRegistry;
 use Symfony\Component\Console\Tester\ApplicationTester;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\EventDispatcher\EventDispatcher;
@@ -1940,7 +1941,7 @@ class SignableCommand extends Command implements SignalableCommandInterface
 
     public function getSubscribedSignals(): array
     {
-        return !\function_exists('pcntl_signal') || \in_array('pcntl_signal', explode(',', ini_get('disable_functions'))) ? [] : [\SIGALRM];
+        return SignalRegistry::isSupported() ? [\SIGALRM] : [];
     }
 
     public function handleSignal(int $signal): void
Original file line number	Diff line number	Diff line change
`@@ -940,7 +940,7 @@ protected function doRunCommand(Command $command, InputInterface $input, OutputI`
`940`	`940`	`}`
`941`	`941`	`}`
`942`	`942`
`943`		`- if ($command instanceof SignalableCommandInterface && !(empty($this->signalsToDispatchEvent) && empty($command->getSubscribedSignals()))) {`
	`943`	`+ if ($command instanceof SignalableCommandInterface && ($this->signalsToDispatchEvent \|\| $command->getSubscribedSignals())) {`
`944`	`944`	`if (!$this->signalRegistry) {`
`945`	`945`	throw new RuntimeException('Unable to subscribe to signal events. Make sure that the `pcntl` extension is installed and that "pcntl_*" functions are not disabled by your php.ini\'s "disable_functions" directive.');
`946`	`946`	`}`