[Debug] Wrap call to ->log in a try catch block

If something goes wrong in the logger, the application ends up with a blank page. Let's display the original exception.
symfony · Dec 27, 2016 · 18dfef1 · 18dfef1
1 parent ee69018
commit 18dfef1
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/Symfony/Component/Debug/ErrorHandler.php b/src/Symfony/Component/Debug/ErrorHandler.php
@@ -504,7 +504,11 @@ public function handleException($exception, array $error = null)
             }
         }
         if ($this->loggedErrors & $type) {
-            $this->loggers[$type][0]->log($this->loggers[$type][1], $message, $e);
+            try {
+                $this->loggers[$type][0]->log($this->loggers[$type][1], $message, $e);
+            } catch (\Exception $handlerException) {
+            } catch (\Throwable $handlerException) {
+            }
         }
         if ($exception instanceof FatalErrorException && !$exception instanceof OutOfMemoryException && $error) {
             foreach ($this->getFatalErrorHandlers() as $handler) {