19543: KCFinder needs to be updated when using with PHP 8.1

This bug affects 1 person(s).

ID	Project	Category	View Status	Date Submitted	Last Update

19543	Bug reports	File manager	public	2024-04-26 16:22	2024-05-15 17:25

Reporter	tibor.pacalat	Assigned To	gabrieljenik
Priority	none	Severity	partial_block
Status	closed	Resolution	fixed
Product Version	6.5.x

Summary	19543: KCFinder needs to be updated when using with PHP 8.1
Description	I am getting this error when I try to upload file in email templates for example and using debug=2. strlen(): Passing null to parameter #1 ($string) of type string is deprecated (/var/www/ls-ce-6x/public/vendor/kcfinder/lib/class_fastImage.php:207) #0 /var/www/ls-ce-6x/public/vendor/yiisoft/yii/framework/base/CErrorHandler.php(133): CErrorHandler->handleError() #1 /var/www/ls-ce-6x/public/vendor/yiisoft/yii/framework/base/CApplication.php(832): CErrorHandler->handle() #2 unknown(0): LSYii_Application->handleError() #3 /var/www/ls-ce-6x/public/vendor/kcfinder/lib/class_fastImage.php(207): strlen() #4 /var/www/ls-ce-6x/public/vendor/kcfinder/lib/class_fastImage.php(78): kcfinder\fastImage->getChars() #5 /var/www/ls-ce-6x/public/vendor/kcfinder/core/class/browser.php(754): kcfinder\fastImage->getType() #6 /var/www/ls-ce-6x/public/vendor/kcfinder/core/class/browser.php(152): kcfinder\browser->getFiles() #7 /var/www/ls-ce-6x/public/vendor/kcfinder/core/class/browser.php(132): kcfinder\browser->act_init() #8 /var/www/ls-ce-6x/public/vendor/kcfinder/browse.php(18): kcfinder\browser->action() With debug<2 works without issues.
Steps To Reproduce	Steps to reproduce Set debug=2 in your config Go to Survey settings->Email templates->Add file and try to upload a file You get an error Expected result (Write here what you expected to happen) Actual result (Write here what happened instead)
Tags	No tags attached.
Attached Files	Screenshot 2024-04-26 at 16.21.10.png (96,193 bytes) Screenshot 2024-04-26 at 16.21.10.png (96,193 bytes)

Bug heat	8
Complete LimeSurvey version number (& build)	6.5.4+240422
I will donate to the project if issue is resolved	No
Browser
Database type & version	.
Server OS (if known)
Webserver software & version (if known)
PHP Version	8.1.4

User List	There are no users monitoring this issue.

gabrieljenik 2024-05-01 15:19 manager ~80059	https://github.com/LimeSurvey/LimeSurvey/pull/3837

DenisChenu 2024-05-03 18:29 developer ~80075 Last edited: 2024-05-03 18:29	@c_schmitz maybe create a repository for our kcfinder here ?

guest 2024-05-08 16:20 viewer ~80088	Fix committed to master branch: http://bugs.limesurvey.org/plugin.php?page=Source/view&id=36350

LimeBot 2024-05-15 17:25 administrator ~80118	Fixed in Release 6.5.7+240515

LimeSurvey: master 632e9e71 2024-05-08 18:08 Gabriel Jenik Committer: GitHub Details Diff	Fixed issue 19543: KCFinder needs to be updated when using with PHP 8.1 (03837) Co-authored-by: lapiudevgit <devgit@lapiu.biz>	Affected Issues 19543
	mod - vendor/kcfinder/core/bootstrap.php	Diff File
	mod - vendor/kcfinder/core/class/browser.php	Diff File
	mod - vendor/kcfinder/core/class/minifier.php	Diff File
	mod - vendor/kcfinder/core/class/uploader.php	Diff File
	mod - vendor/kcfinder/core/types/type_mime.php	Diff File
	mod - vendor/kcfinder/integration/drupal.php	Diff File
	mod - vendor/kcfinder/js_localize.php	Diff File
	mod - vendor/kcfinder/lib/class_fastImage.php	Diff File
	mod - vendor/kcfinder/lib/class_image.php	Diff File
	mod - vendor/kcfinder/lib/class_image_gd.php	Diff File
	mod - vendor/kcfinder/lib/class_image_gmagick.php	Diff File
	mod - vendor/kcfinder/lib/class_image_imagick.php	Diff File
	mod - vendor/kcfinder/lib/helper_file.php	Diff File
	mod - vendor/kcfinder/lib/helper_httpCache.php	Diff File
	mod - vendor/kcfinder/lib/helper_path.php	Diff File

Date Modified	Username	Field	Change
2024-04-26 16:22	tibor.pacalat	New Issue
2024-04-26 16:22	tibor.pacalat	File Added: Screenshot 2024-04-26 at 16.21.10.png
2024-05-01 15:19	gabrieljenik	Assigned To	=> DenisChenu
2024-05-01 15:19	gabrieljenik	Status	new => ready for code review
2024-05-01 15:19	gabrieljenik	Note Added: 80059
2024-05-01 15:19	gabrieljenik	Bug heat	0 => 2
2024-05-03 18:29	DenisChenu	Status	ready for code review => in code review
2024-05-03 18:29	DenisChenu	Note Added: 80075
2024-05-03 18:29	DenisChenu	Bug heat	2 => 4
2024-05-03 18:29	DenisChenu	Assigned To	DenisChenu => c_schmitz
2024-05-03 18:29	DenisChenu	Note Edited: 80075
2024-05-08 16:08	tibor.pacalat	Status	in code review => resolved
2024-05-08 16:08	tibor.pacalat	Resolution	open => fixed
2024-05-08 16:08	tibor.pacalat	Assigned To	c_schmitz => gabrieljenik
2024-05-08 16:20		Changeset attached	=> LimeSurvey master 632e9e71
2024-05-08 16:20	guest	Note Added: 80088
2024-05-08 16:20	guest	Bug heat	4 => 6
2024-05-15 17:25	LimeBot	Note Added: 80118
2024-05-15 17:25	LimeBot	Status	resolved => closed
2024-05-15 17:25	LimeBot	Bug heat	6 => 8

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