8000 [HttpKernel] Fix logging of post-terminate errors/exceptions by nicolas-grekas · Pull Request #25410 · symfony/symfony · GitHub
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[HttpKernel] Fix logging of post-terminate errors/exceptions #25410

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Merged
merged 1 commit into from
Dec 11, 2017
Merged

[HttpKernel] Fix logging of post-terminate errors/exceptions #25410

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[HttpKernel] Fix logging of post-terminate errors/exceptions
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@nicolas-grekas
nicolas-grekas committed Dec 9, 2017
commit e85b371d722dd56a628bd42923f420272f3a463d
28 changes: 18 additions & 10 deletions src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ class DebugHandlersListener implements EventSubscriberInterface
private $scream;
private $fileLinkFormat;
private $firstCall = true;
private $hasTerminatedWithException;

/**
* @param callable|null $exceptionHandler A handler that will be called on Exception
Expand All @@ -60,14 +61,16 @@ public function __construct($exceptionHandler, LoggerInterface $logger = null, $
*/
public function configure(Event $event = null)
{
if (!$this->firstCall) {
if (!$event instanceof KernelEvent ? !$this->firstCall : !$event->isMasterRequest()) {
return;
}
$this->firstCall = false;
$this->firstCall = $this->hasTerminatedWithException = false;

$handler = set_exception_handler('var_dump');
$handler = is_array($handler) ? $handler[0] : null;
restore_exception_handler();

if ($this->logger || null !== $this->throwAt) {
$handler = set_error_handler('var_dump');
$handler = is_array($handler) ? $handler[0] : null;
restore_error_handler();
if ($handler instanceof ErrorHandler) {
if ($this->logger) {
$handler->setDefaultLogger($this->logger, $this->levels);
Expand All @@ -91,8 +94,16 @@ public function configure(Event $event = null)
}
if (!$this->exceptionHandler) {
if ($event instanceof KernelEvent) {
if (method_exists($event->getKernel(), 'terminateWithException')) {
$this->exceptionHandler = array($event->getKernel(), 'terminateWithException');
if (method_exists($kernel = $event->getKernel(), 'terminateWithException')) {
$request = $event->getRequest();
$hasRun = &$this->hasTerminatedWithException;
$this->exceptionHandler = function (\Exception $e) use ($kernel, $request, &$hasRun) {
if ($hasRun) {
throw $e;
}
$hasRun = true;
$kernel->terminateWithException($e, $request);
};
}
} elseif ($event instanceof ConsoleEvent && $app = $event->getCommand()->getApplication()) {
$output = $event->getOutput();
Expand All @@ -105,9 +116,6 @@ public function configure(Event $event = null)
}
}
if ($this->exceptionHandler) {
$handler = set_exception_handler('var_dump');
$handler = is_array($handler) ? $handler[0] : null;
restore_exception_handler();
if ($handler instanceof ErrorHandler) {
$h = $handler->setExceptionHandler('var_dump') ?: $this->exceptionHandler;
$handler->setExceptionHandler($h);
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8 changes: 3 additions & 5 deletions src/Symfony/Component/HttpKernel/HttpKernel.php
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Expand Up @@ -78,14 +78,12 @@ public function terminate(Request $request, Response $response)
}

/**
* @throws \LogicException If the request stack is empty
*
* @internal
*/
public function terminateWithException(\Exception $exception)
public function terminateWithException(\Exception $exception, Request $request = null)
{
if (!$request = $this->requestStack->getMasterRequest()) {
throw new \LogicException('Request stack is empty', 0, $exception);
if (!$request = $request ?: $this->requestStack->getMasterRequest()) {
throw $exception;
}

$response = $this->handleException($exception, $request, self::MASTER_REQUEST);
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0