Add backtrace to exceptions treated as fatal errors w/ test, … (#13276)

* Add backtrace to exceptions treated as fatal errors w/ test, and move partial backtrace reconstruction to FrontController so different safemodes can receive it.

* Add missing file.

* fixing tests

* fix test finally

* fix submodule

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/resources/trigger-fatal-exception.php b/tests/resources/trigger-fatal-exception.php
new file mode 100644
index 0000000000..a725553414
--- /dev/null
+++ b/tests/resources/trigger-fatal-exception.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+define('PIWIK_PRINT_ERROR_BACKTRACE', true);
+define('PIWIK_ENABLE_DISPATCH', false);
+
+require_once __DIR__ . '/../../tests/PHPUnit/proxy/index.php';
+
+$environment = new \Piwik\Application\Environment(null);
+$environment->init();
+
+\Piwik\Access::getInstance()->setSuperUserAccess(true);
+
+$executed = false;
+\Piwik\Piwik::addAction('Request.dispatch', function () use (&$executed) {
+    if (!$executed) {
+        $executed = true;
+        throw new Twig_Error_Runtime('test message');
+    }
+});
+
+\Piwik\FrontController::$enableDispatch = true;
+
+\Piwik\FrontController::getInstance()->init();
+
+echo \Piwik\FrontController::getInstance()->dispatch('CoreHome', 'index');