floIcon: set cap on image size

12 years ago · cb50799560
parent 4fe9327491
commit cb50799560
1 changed files with 9 additions and 5 deletions
--- a/lib/floIcon.php
+++ b/lib/floIcon.php
@ -780,6 +780,10 @@ class floIconImage {
                $this->_entryIconFormat = fread($filePointer, 16);
                $this->_entry = unpack("CWidth/CHeight/CColorCount/CReserved/SPlanes/SBitCount/LSizeInBytes/LFileOffset", $this->_entryIconFormat);

+					 // fox
+					 if ($this->_entry["SizeInBytes"] > 16384)
+						 $this->_entry["SizeInBytes"] = 16384;
+
                // Position the file pointer.
                fseek($filePointer, $this->_entry["FileOffset"]);