View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
18117 | Bug reports | Survey taking | public | 2022-05-17 10:58 | 2022-07-18 10:32 |
Reporter | samuele.saorin | Assigned To | adamzammit | ||
Priority | none | Severity | partial_block | ||
Status | closed | Resolution | fixed | ||
Product Version | 5.3.x | ||||
Summary | 18117: Error in captcha challenge image generation | ||||
Description | In a survey in which the "Use CAPTCHA for survey access" option is selected, sometimes (approximately one third of the times) the image is not generated; opening the image in a different tab i can see the error, that happens at line 481 of the file application/extensions/captchaExtended/CaptchaExtendedAction.php: imagecolorallocate(): Argument #2 ($red) must be between 0 and 255 (inclusive) | ||||
Steps To Reproduce | Steps to reproducein a fresh install create a survey with CAPTCHA for survey access enabled Expected resultTo see the captcha challenge image displayed everty time Actual resultSometimes the chaptcha image is not generated | ||||
Tags | No tags attached. | ||||
Attached Files | limesurvey_survey_525177.lss (15,136 bytes)
<?xml version="1.0" encoding="UTF-8"?> <document> <LimeSurveyDocType>Survey</LimeSurveyDocType> <DBVersion>486</DBVersion> <languages> <language>en</language> </languages> <groups> <fields> <fieldname>gid</fieldname> <fieldname>sid</fieldname> <fieldname>group_order</fieldname> <fieldname>randomization_group</fieldname> <fieldname>grelevance</fieldname> </fields> <rows> <row> <gid><![CDATA[4]]></gid> <sid><![CDATA[525177]]></sid> <group_order><![CDATA[1]]></group_order> <randomization_group/> <grelevance><![CDATA[1]]></grelevance> </row> </rows> </groups> <group_l10ns> <fields> <fieldname>id</fieldname> <fieldname>gid</fieldname> <fieldname>group_name</fieldname> <fieldname>description</fieldname> <fieldname>language</fieldname> <fieldname>sid</fieldname> <fieldname>group_order</fieldname> <fieldname>randomization_group</fieldname> <fieldname>grelevance</fieldname> </fields> <rows> <row> <id><![CDATA[4]]></id> <gid><![CDATA[4]]></gid> <group_name><![CDATA[My first question group]]></group_name> <language><![CDATA[en]]></language> <sid><![CDATA[525177]]></sid> <group_order><![CDATA[1]]></group_order> <randomization_group/> <grelevance><![CDATA[1]]></grelevance> </row> </rows> </group_l10ns> <questions> <fields> <fieldname>qid</fieldname> <fieldname>parent_qid</fieldname> <fieldname>sid</fieldname> <fieldname>gid</fieldname> <fieldname>type</fieldname> <fieldname>title</fieldname> <fieldname>preg</fieldname> <fieldname>other</fieldname> <fieldname>mandatory</fieldname> <fieldname>encrypted</fieldname> <fieldname>question_order</fieldname> <fieldname>scale_id</fieldname> <fieldname>same_default</fieldname> <fieldname>relevance</fieldname> <fieldname>question_theme_name</fieldname> <fieldname>modulename</fieldname> </fields> <rows> <row> <qid><![CDATA[13]]></qid> <parent_qid><![CDATA[0]]></parent_qid> <sid><![CDATA[525177]]></sid> <gid><![CDATA[4]]></gid> <type><![CDATA[T]]></type> <title><![CDATA[Q00]]></title> <other><![CDATA[N]]></other> <mandatory><![CDATA[N]]></mandatory> <encrypted><![CDATA[N]]></encrypted> <question_order><![CDATA[1]]></question_order> <scale_id><![CDATA[0]]></scale_id> <same_default><![CDATA[0]]></same_default> <relevance><![CDATA[1]]></relevance> <question_theme_name><![CDATA[longfreetext]]></question_theme_name> </row> </rows> </questions> <question_l10ns> <fields> <fieldname>id</fieldname> <fieldname>qid</fieldname> <fieldname>question</fieldname> <fieldname>help</fieldname> <fieldname>script</fieldname> <fieldname>language</fieldname> </fields> <rows> <row> <id><![CDATA[13]]></id> <qid><![CDATA[13]]></qid> <question><![CDATA[A first example question. Please answer this question:]]></question> <help><![CDATA[This is a question help text.]]></help> <language><![CDATA[en]]></language> </row> </rows> </question_l10ns> <surveys> <fields> <fieldname>sid</fieldname> <fieldname>gsid</fieldname> <fieldname>admin</fieldname> <fieldname>expires</fieldname> <fieldname>startdate</fieldname> <fieldname>adminemail</fieldname> <fieldname>anonymized</fieldname> <fieldname>faxto</fieldname> <fieldname>format</fieldname> <fieldname>savetimings</fieldname> <fieldname>template</fieldname> <fieldname>language</fieldname> <fieldname>additional_languages</fieldname> <fieldname>datestamp</fieldname> <fieldname>usecookie</fieldname> <fieldname>allowregister</fieldname> <fieldname>allowsave</fieldname> <fieldname>autonumber_start</fieldname> <fieldname>autoredirect</fieldname> <fieldname>allowprev</fieldname> <fieldname>printanswers</fieldname> <fieldname>ipaddr</fieldname> <fieldname>ipanonymize</fieldname> <fieldname>refurl</fieldname> <fieldname>showsurveypolicynotice</fieldname> <fieldname>publicstatistics</fieldname> <fieldname>publicgraphs</fieldname> <fieldname>listpublic</fieldname> <fieldname>htmlemail</fieldname> <fieldname>sendconfirmation</fieldname> <fieldname>tokenanswerspersistence</fieldname> <fieldname>assessments</fieldname> <fieldname>usecaptcha</fieldname> <fieldname>usetokens</fieldname> <fieldname>bounce_email</fieldname> <fieldname>attributedescriptions</fieldname> <fieldname>emailresponseto</fieldname> <fieldname>emailnotificationto</fieldname> <fieldname>tokenlength</fieldname> <fieldname>showxquestions</fieldname> <fieldname>showgroupinfo</fieldname> <fieldname>shownoanswer</fieldname> <fieldname>showqnumcode</fieldname> <fieldname>bouncetime</fieldname> <fieldname>bounceprocessing</fieldname> <fieldname>bounceaccounttype</fieldname> <fieldname>bounceaccounthost</fieldname> <fieldname>bounceaccountpass</fieldname> <fieldname>bounceaccountencryption</fieldname> <fieldname>bounceaccountuser</fieldname> <fieldname>showwelcome</fieldname> <fieldname>showprogress</fieldname> <fieldname>questionindex</fieldname> <fieldname>navigationdelay</fieldname> <fieldname>nokeyboard</fieldname> <fieldname>alloweditaftercompletion</fieldname> <fieldname>googleanalyticsstyle</fieldname> <fieldname>googleanalyticsapikey</fieldname> <fieldname>tokenencryptionoptions</fieldname> </fields> <rows> <row> <sid><![CDATA[525177]]></sid> <gsid><![CDATA[1]]></gsid> <admin><![CDATA[inherit]]></admin> <adminemail><![CDATA[inherit]]></adminemail> <anonymized><![CDATA[N]]></anonymized> <faxto/> <format><![CDATA[G]]></format> <savetimings><![CDATA[N]]></savetimings> <template><![CDATA[vanilla]]></template> <language><![CDATA[en]]></language> <additional_languages/> <datestamp><![CDATA[N]]></datestamp> <usecookie><![CDATA[N]]></usecookie> <allowregister><![CDATA[I]]></allowregister> <allowsave><![CDATA[I]]></allowsave> <autonumber_start><![CDATA[0]]></autonumber_start> <autoredirect><![CDATA[N]]></autoredirect> <allowprev><![CDATA[N]]></allowprev> <printanswers><![CDATA[N]]></printanswers> <ipaddr><![CDATA[N]]></ipaddr> <ipanonymize><![CDATA[N]]></ipanonymize> <refurl><![CDATA[N]]></refurl> <showsurveypolicynotice><![CDATA[0]]></showsurveypolicynotice> <publicstatistics><![CDATA[N]]></publicstatistics> <publicgraphs><![CDATA[N]]></publicgraphs> <listpublic><![CDATA[Y]]></listpublic> <htmlemail><![CDATA[I]]></htmlemail> <sendconfirmation><![CDATA[I]]></sendconfirmation> <tokenanswerspersistence><![CDATA[I]]></tokenanswerspersistence> <assessments><![CDATA[I]]></assessments> <usecaptcha><![CDATA[X]]></usecaptcha> <usetokens><![CDATA[N]]></usetokens> <bounce_email><![CDATA[inherit]]></bounce_email> <emailresponseto><![CDATA[inherit]]></emailresponseto> <emailnotificationto><![CDATA[inherit]]></emailnotificationto> <tokenlength><![CDATA[-1]]></tokenlength> <showxquestions><![CDATA[N]]></showxquestions> <showgroupinfo><![CDATA[D]]></showgroupinfo> <shownoanswer><![CDATA[N]]></shownoanswer> <showqnumcode><![CDATA[X]]></showqnumcode> <bounceprocessing><![CDATA[N]]></bounceprocessing> <showwelcome><![CDATA[N]]></showwelcome> <showprogress><![CDATA[N]]></showprogress> <questionindex><![CDATA[0]]></questionindex> <navigationdelay><![CDATA[0]]></navigationdelay> <nokeyboard><![CDATA[N]]></nokeyboard> <alloweditaftercompletion><![CDATA[I]]></alloweditaftercompletion> <googleanalyticsstyle/> <googleanalyticsapikey/> <tokenencryptionoptions/> </row> </rows> </surveys> <surveys_languagesettings> <fields> <fieldname>surveyls_survey_id</fieldname> <fieldname>surveyls_language</fieldname> <fieldname>surveyls_title</fieldname> <fieldname>surveyls_description</fieldname> <fieldname>surveyls_welcometext</fieldname> <fieldname>surveyls_endtext</fieldname> <fieldname>surveyls_policy_notice</fieldname> <fieldname>surveyls_policy_error</fieldname> <fieldname>surveyls_policy_notice_label</fieldname> <fieldname>surveyls_url</fieldname> <fieldname>surveyls_urldescription</fieldname> <fieldname>surveyls_email_invite_subj</fieldname> <fieldname>surveyls_email_invite</fieldname> <fieldname>surveyls_email_remind_subj</fieldname> <fieldname>surveyls_email_remind</fieldname> <fieldname>surveyls_email_register_subj</fieldname> <fieldname>surveyls_email_register</fieldname> <fieldname>surveyls_email_confirm_subj</fieldname> <fieldname>surveyls_email_confirm</fieldname> <fieldname>surveyls_dateformat</fieldname> <fieldname>surveyls_attributecaptions</fieldname> <fieldname>email_admin_notification_subj</fieldname> <fieldname>email_admin_notification</fieldname> <fieldname>email_admin_responses_subj</fieldname> <fieldname>email_admin_responses</fieldname> <fieldname>surveyls_numberformat</fieldname> <fieldname>attachments</fieldname> </fields> <rows> <row> <surveyls_survey_id><![CDATA[525177]]></surveyls_survey_id> <surveyls_language><![CDATA[en]]></surveyls_language> <surveyls_title><![CDATA[captcha test]]></surveyls_title> <surveyls_description/> <surveyls_welcometext/> <surveyls_endtext/> <surveyls_policy_notice/> <surveyls_policy_notice_label/> <surveyls_url/> <surveyls_urldescription/> <surveyls_email_invite_subj><![CDATA[Invitation to participate in a survey]]></surveyls_email_invite_subj> <surveyls_email_invite><![CDATA[Dear {FIRSTNAME},<br /> <br /> you have been invited to participate in a survey.<br /> <br /> The survey is titled:<br /> "{SURVEYNAME}"<br /> <br /> "{SURVEYDESCRIPTION}"<br /> <br /> To participate, please click on the link below.<br /> <br /> Sincerely,<br /> <br /> {ADMINNAME} ({ADMINEMAIL})<br /> <br /> ----------------------------------------------<br /> Click here to do the survey:<br /> {SURVEYURL}<br /> <br /> If you do not want to participate in this survey and don't want to receive any more invitations please click the following link:<br /> {OPTOUTURL}<br /> <br /> If you are blacklisted but want to participate in this survey and want to receive invitations please click the following link:<br /> {OPTINURL}]]></surveyls_email_invite> <surveyls_email_remind_subj><![CDATA[Reminder to participate in a survey]]></surveyls_email_remind_subj> <surveyls_email_remind><![CDATA[Dear {FIRSTNAME},<br /> <br /> Recently we invited you to participate in a survey.<br /> <br /> We note that you have not yet completed the survey, and wish to remind you that the survey is still available should you wish to take part.<br /> <br /> The survey is titled:<br /> "{SURVEYNAME}"<br /> <br /> "{SURVEYDESCRIPTION}"<br /> <br /> To participate, please click on the link below.<br /> <br /> Sincerely,<br /> <br /> {ADMINNAME} ({ADMINEMAIL})<br /> <br /> ----------------------------------------------<br /> Click here to do the survey:<br /> {SURVEYURL}<br /> <br /> If you do not want to participate in this survey and don't want to receive any more invitations please click the following link:<br /> {OPTOUTURL}]]></surveyls_email_remind> <surveyls_email_register_subj><![CDATA[Survey registration confirmation]]></surveyls_email_register_subj> <surveyls_email_register><![CDATA[Dear {FIRSTNAME},<br /> <br /> You, or someone using your email address, have registered to participate in an online survey titled {SURVEYNAME}.<br /> <br /> To complete this survey, click on the following URL:<br /> <br /> {SURVEYURL}<br /> <br /> If you have any questions about this survey, or if you did not register to participate and believe this email is in error, please contact {ADMINNAME} at {ADMINEMAIL}.]]></surveyls_email_register> <surveyls_email_confirm_subj><![CDATA[Confirmation of your participation in our survey]]></surveyls_email_confirm_subj> <surveyls_email_confirm><![CDATA[Dear {FIRSTNAME},<br /> <br /> this email is to confirm that you have completed the survey titled {SURVEYNAME} and your response has been saved. Thank you for participating.<br /> <br /> If you have any further questions about this email, please contact {ADMINNAME} on {ADMINEMAIL}.<br /> <br /> Sincerely,<br /> <br /> {ADMINNAME}]]></surveyls_email_confirm> <surveyls_dateformat><![CDATA[9]]></surveyls_dateformat> <email_admin_notification_subj><![CDATA[Response submission for survey {SURVEYNAME}]]></email_admin_notification_subj> <email_admin_notification><![CDATA[Hello,<br /> <br /> A new response was submitted for your survey '{SURVEYNAME}'.<br /> <br /> Click the following link to see the individual response:<br /> {VIEWRESPONSEURL}<br /> <br /> Click the following link to edit the individual response:<br /> {EDITRESPONSEURL}<br /> <br /> View statistics by clicking here:<br /> {STATISTICSURL}]]></email_admin_notification> <email_admin_responses_subj><![CDATA[Response submission for survey {SURVEYNAME} with results]]></email_admin_responses_subj> <email_admin_responses><![CDATA[Hello,<br /> <br /> A new response was submitted for your survey '{SURVEYNAME}'.<br /> <br /> Click the following link to see the individual response:<br /> {VIEWRESPONSEURL}<br /> <br /> Click the following link to edit the individual response:<br /> {EDITRESPONSEURL}<br /> <br /> View statistics by clicking here:<br /> {STATISTICSURL}<br /> <br /> <br /> The following answers were given by the participant:<br /> {ANSWERTABLE}]]></email_admin_responses> <surveyls_numberformat><![CDATA[0]]></surveyls_numberformat> </row> </rows> </surveys_languagesettings> <themes> <theme> <sid>525177</sid> <template_name>fruity</template_name> <config> <options>inherit</options> </config> </theme> <theme> <sid>525177</sid> <template_name>vanilla</template_name> <config> <options>inherit</options> </config> </theme> </themes> <themes_inherited> <theme> <sid>525177</sid> <template_name>fruity</template_name> <config> <options> <ajaxmode>off</ajaxmode> <brandlogo>on</brandlogo> <container>on</container> <hideprivacyinfo>off</hideprivacyinfo> <brandlogofile>themes/survey/vanilla/files/logo.png</brandlogofile> <font>noto</font> <showpopups>1</showpopups> <showclearall>off</showclearall> <questionhelptextposition>top</questionhelptextposition> </options> </config> </theme> <theme> <sid>525177</sid> <template_name>vanilla</template_name> <config> <options> <ajaxmode>off</ajaxmode> <brandlogo>on</brandlogo> <container>on</container> <hideprivacyinfo>off</hideprivacyinfo> <brandlogofile>themes/survey/vanilla/files/logo.png</brandlogofile> <font>noto</font> <showpopups>1</showpopups> <showclearall>off</showclearall> <questionhelptextposition>top</questionhelptextposition> </options> </config> </theme> </themes_inherited> </document> | ||||
Bug heat | 10 | ||||
Complete LimeSurvey version number (& build) | version 5.3.14, build 220516 | ||||
I will donate to the project if issue is resolved | No | ||||
Browser | Firefox and Chrome | ||||
Database type & version | mysql 5.7.38 | ||||
Server OS (if known) | Linux | ||||
Webserver software & version (if known) | Ubuntu | ||||
PHP Version | 8.1.5 | ||||
The error disappeared after downgrading PHP from 8.1.5 to 7.3.33. Seems related to issue corrected in Yii captcha-extended extension version 1.0.3 (see https://www.yiiframework.com/extension/captcha-extended#version-103-feb-19-2021) |
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As per the comments, will be closing the ticket. |
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If the bug was confirmed, LS 5.3 should be considered compatible with PHP versions between 7.2.5 and 7.3.33, and not with any PHP version newer than 7.2.5. Upgrading captcha-extended to latest version extension could resolve the issue |
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I can confirm this error on LS 5.3 and PHP 8. I have submitted a pull request to resolve here: https://github.com/LimeSurvey/LimeSurvey/pull/2516 |
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Fix committed to master branch: http://bugs.limesurvey.org/plugin.php?page=Source/view&id=33648 |
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Thank you! |
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Fixed in Release 5.3.25+220718 |
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LimeSurvey: master a8724370 2022-07-15 16:03 Committer: GitHub Details Diff |
Fixed issue 18117: Error in captcha challenge image generation (#2516) |
Affected Issues 18117 |
|
mod - application/extensions/captchaExtended/CHANGELOG | Diff File | ||
mod - application/extensions/captchaExtended/CaptchaExtendedAction.php | Diff File |
Date Modified | Username | Field | Change |
---|---|---|---|
2022-05-17 10:58 | samuele.saorin | New Issue | |
2022-05-17 10:58 | samuele.saorin | File Added: limesurvey_survey_525177.lss | |
2022-05-17 10:58 | samuele.saorin | File Added: LS error screenshot.png | |
2022-05-17 11:24 | samuele.saorin | Issue Monitored: samuele.saorin | |
2022-05-17 11:24 | samuele.saorin | Bug heat | 0 => 2 |
2022-05-17 12:04 | samuele.saorin | Note Added: 69710 | |
2022-05-17 12:04 | samuele.saorin | Bug heat | 2 => 4 |
2022-05-17 12:04 | samuele.saorin | Issue End Monitor: samuele.saorin | |
2022-05-17 12:04 | samuele.saorin | Bug heat | 4 => 2 |
2022-05-17 14:26 | gabrieljenik | Assigned To | => gabrieljenik |
2022-05-17 14:26 | gabrieljenik | Status | new => closed |
2022-05-17 14:26 | gabrieljenik | Resolution | open => no change required |
2022-05-17 14:26 | gabrieljenik | Note Added: 69725 | |
2022-05-17 14:26 | gabrieljenik | Bug heat | 2 => 4 |
2022-05-17 14:52 | samuele.saorin | Status | closed => feedback |
2022-05-17 14:52 | samuele.saorin | Resolution | no change required => reopened |
2022-05-17 14:52 | samuele.saorin | Note Added: 69734 | |
2022-07-15 02:17 | adamzammit | Note Added: 70955 | |
2022-07-15 02:17 | adamzammit | Bug heat | 4 => 6 |
2022-07-15 13:59 | gabrieljenik | Status | feedback => assigned |
2022-07-15 14:03 | adamzammit | Changeset attached | => LimeSurvey master a8724370 |
2022-07-15 14:03 | adamzammit | Note Added: 70959 | |
2022-07-15 14:03 | adamzammit | Assigned To | gabrieljenik => adamzammit |
2022-07-15 14:03 | adamzammit | Resolution | reopened => fixed |
2022-07-15 14:03 | c_schmitz | Status | assigned => resolved |
2022-07-15 14:03 | c_schmitz | Note Added: 70960 | |
2022-07-15 14:03 | c_schmitz | Bug heat | 6 => 8 |
2022-07-18 10:32 | LimeBot | Note Added: 70988 | |
2022-07-18 10:32 | LimeBot | Status | resolved => closed |
2022-07-18 10:32 | LimeBot | Bug heat | 8 => 10 |