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floIcon: set cap on image size

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Andrew Dolgov 2013-04-16 23:24:50 +04:00
parent 4fe9327491
commit cb50799560
1 changed files with 9 additions and 5 deletions
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4
lib/floIcon.php
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@ -780,6 +780,10 @@ class floIconImage {
$this->_entryIconFormat = fread($filePointer, 16); $this->_entryIconFormat = fread($filePointer, 16);
$this->_entry = unpack("CWidth/CHeight/CColorCount/CReserved/SPlanes/SBitCount/LSizeInBytes/LFileOffset", $this->_entryIconFormat); $this->_entry = unpack("CWidth/CHeight/CColorCount/CReserved/SPlanes/SBitCount/LSizeInBytes/LFileOffset", $this->_entryIconFormat);
// fox
if ($this->_entry["SizeInBytes"] > 16384)
$this->_entry["SizeInBytes"] = 16384;
// Position the file pointer. // Position the file pointer.
fseek($filePointer, $this->_entry["FileOffset"]); fseek($filePointer, $this->_entry["FileOffset"]);