Use try finally for restoring the error handler

ausi · derrabus · ausi · commit 3eca0b9897c5 · 2023-11-08T11:24:04.000+01:00
Co-authored-by: Alexander M. Turek &lt;me@derrabus.de&gt;
diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
@@ -344,8 +344,11 @@ public function start(callable $callback = null, array $env = []): void
 
             return true;
         });
-        $process = @proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $envPairs, $this->options);
-        restore_error_handler();
+        try {
+            $process = @proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $envPairs, $this->options);
+        } finally {
+            restore_error_handler();
+        }
 
         if (!\is_resource($process)) {
             throw new RuntimeException('Unable to launch a new process: '.$lastError);
