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-rw-r--r--inc/init.php3
1 files changed, 3 insertions, 0 deletions
diff --git a/inc/init.php b/inc/init.php
index d730ca76c..9563af296 100644
--- a/inc/init.php
+++ b/inc/init.php
@@ -90,6 +90,9 @@
// make sure global zlib does not interfere FS#1132
@ini_set('zlib.output_compression', 'off');
+ // increase PCRE backtrack limit
+ @ini_set('pcre.backtrack_limit', '20971520');
+
// enable gzip compression
if ($conf['gzip_output'] &&
!defined('DOKU_DISABLE_GZIP_OUTPUT') &&