From 134f733834cf57812fefdb0d24784b26487d8b7a Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Tue, 5 Sep 2023 14:36:40 +0200
Subject: protect against huge stackdumps from outdooractive

---
 it.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/it.class b/it.class
index 38d0c71..20597bf 100644
--- a/it.class
+++ b/it.class
@@ -292,7 +292,7 @@ static function error($p = array(), $extra = null)
 			{
 				$trace = $p['trace'] ?: array_slice(debug_backtrace(0), $p['backtraceskip']);
 				$mediumstack = it_debug::backtrace(['trace' => $trace, 'format' => "medium"]);
-				$longstack   = it_debug::backtrace(['trace' => $trace, 'format' => "long"]);
+				$longstack   = substr(it_debug::backtrace(['trace' => $trace, 'format' => "long"]), 0, 200000); # use substr() because data might be binary
 				$reqbody = it::file_get_contents("php://input");
 
 				$body .= ($traceline and $t = it::exec('grep -h {0} `ls 2>/dev/null {1}/log/alertlog-*|tail -3` /dev/null 2>/dev/null | grep ^2 | cut -d : -f 1-2 | sort | uniq -c | tail -10', $traceline, $home)) ? "Histogram: (last 10 affected minutes in 3 days)\n$t\n" : "";
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