From abd5beaa7b63bbfa1f64e278b0bc1de72ec76c4f Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Wed, 10 Oct 2007 13:39:35 +0000
Subject: limit backtrace size, kill "aslive" support

---
 it.class | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'it.class')

diff --git a/it.class b/it.class
index f39b1dd..5e23e55 100644
--- a/it.class
+++ b/it.class
@@ -150,7 +150,7 @@ function error($p = array(), $body = null, $to = null) # $body and $to deprecate
 		'blockmail' => 3600,
 	);
 
-	$toscreen = (ini_get('display_errors') || EDC('astwin') || EDC('asdevel')) && !EDC('aslive');
+	$toscreen = ini_get('display_errors') || EDC('astwin') || EDC('asdevel');
 	if (!$toscreen) # this error can only be sent by mail: find out if we want to suppress it
 	{
 		@mkdir("/tmp/alertdata");
@@ -192,13 +192,18 @@ function error($p = array(), $body = null, $to = null) # $body and $to deprecate
 			$p['title'] = "Alert: " . $p['title'] . " (on " . getenv('HOSTNAME') . ")";
 			unset ($p['locals']['GLOBALS'], $p['locals']['_GET'], $p['locals']['_POST'], $p['locals']['_COOKIE']);
 			$locals = print_r($p['locals'], true);
+
+			if ($trace && ($fulltrace = array_slice(debug_backtrace(), $p['backtraceskip'])))
+				while (strlen(print_r($fulltrace, true)) > 100000)
+					array_pop($fulltrace);
+
 			$body .= "Host: " . getenv('HOSTNAME') . "\n\n";
 			$body .= $p['locals'] && strlen($locals) < 100000 ? "Locals: $locals\n\n" : "";
  			$body .= $_GET        ? "\$_GET: "    . print_r($_GET, true) . "\n\n" : "";
  			$body .= $_POST       ? "\$_POST: "   . print_r($_POST, true) . "\n\n" : "";
  			$body .= $_COOKIE     ? "\$_COOKIE: " . print_r($_COOKIE, true) . "\n\n" : "";
 			$body .= $_SERVER     ? "\$_SERVER: " . print_r($_SERVER, true) . "\n\n" : "";
-			$body .= $trace       ? "Stack: "     . print_r(debug_backtrace(), true) . "\n\n" : "";
+			$body .= $fulltrace   ? "Stack: "     . print_r($fulltrace, true) . "\n\n" : "";
 
 			mail($p['to'], $p['title'], $body);
 		}
-- 
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