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Validate needle passed to stristr function #558

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Feb 6, 2018
Merged

Validate needle passed to stristr function #558

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888b6af
Validate stristr needle
Ivanner Feb 2, 2018
ccb9728
Merge pull request #1 from Ivanner/Ivanner-patch-1
Ivanner Feb 2, 2018
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2 changes: 1 addition & 1 deletion lib/Minify/Minify/IgnoredCommentPreserver.php
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ protected function _callback($match) {

protected function _isIgnoredComment(&$comment) {
foreach ($this->_ignoredComments as $ignoredComment) {
if (stristr($comment, $ignoredComment) !== false) {
if (!empty($ignoredComment) && stristr($comment, $ignoredComment) !== false) {
return true;
}
}
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