Last modified: 2013-09-12 21:56:09 UTC
[11-Sep-2013 11:01:59] Fatal error: Call to undefined function gzdecode() at /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/TemplateDataBlob.php on line 58 Server: mw1143 Method: GET URL: http://commons.wikimedia.org/w/api.php?action=templatedata&titles=Template:Information&format=jsonfm Backtrace: #0 /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/TemplateDataBlob.php(58): TemplateDataBlob::newFromDatabase() #1 /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/api/ApiTemplateData.php(83): TemplateDataBlob::newFromDatabase('???????????W???...') #2 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(834): ApiTemplateData->execute() #3 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(380): ApiMain->executeAction() #4 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling() #5 /usr/local/apache/common-local/php-1.22wmf16/api.php(73): ApiMain->execute() #6 /usr/local/apache/common-local/w/api.php(3): require('/usr/local/apac...') #7 {main} -- [12-Sep-2013 03:06:23] Fatal error: Call to undefined function gzdecode() at /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/TemplateDataBlob.php on line 58 Server: mw1208 Method: GET URL: http://pt.wikipedia.org/w/api.php?format=json&action=templatedata&titles=Predefini%C3%A7%C3%A3o%3Acitar_web Backtrace: #0 /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/TemplateDataBlob.php(58): TemplateDataBlob::newFromDatabase() #1 /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/api/ApiTemplateData.php(83): TemplateDataBlob::newFromDatabase('???????????[???...') #2 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(834): ApiTemplateData->execute() #3 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(380): ApiMain->executeAction() #4 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling() #5 /usr/local/apache/common-local/php-1.22wmf16/api.php(73): ApiMain->execute() #6 /usr/local/apache/common-local/w/api.php(3): require('/usr/local/apac...') #7 {main} [12-Sep-2013 03:14:50] Fatal error: Call to undefined function gzdecode() at /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/TemplateDataBlob.php on line 58 Server: mw1133 Method: GET Backtrace: #0 /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/TemplateDataBlob.php(58): TemplateDataBlob::newFromDatabase() #1 /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/api/ApiTemplateData.php(83): TemplateDataBlob::newFromDatabase('???????????[???...') #2 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(834): ApiTemplateData->execute() #3 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(380): ApiMain->executeAction() #4 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling() #5 /usr/local/apache/common-local/php-1.22wmf16/api.php(73): ApiMain->execute() #6 /usr/local/apache/common-local/w/api.php(3): require('/usr/local/apac...') #7 {main} [12-Sep-2013 03:16:37] Fatal error: Call to undefined function gzdecode() at /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/TemplateDataBlob.php on line 58 Server: mw1196 Method: GET Backtrace: #0 /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/TemplateDataBlob.php(58): TemplateDataBlob::newFromDatabase() #1 /usr/local/apache/common-local/php-1.22wmf16/extensions/TemplateData/api/ApiTemplateData.php(83): TemplateDataBlob::newFromDatabase('???????????[???...') #2 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(834): ApiTemplateData->execute() #3 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(380): ApiMain->executeAction() #4 /usr/local/apache/common-local/php-1.22wmf16/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling() #5 /usr/local/apache/common-local/php-1.22wmf16/api.php(73): ApiMain->execute() #6 /usr/local/apache/common-local/w/api.php(3): require('/usr/local/apac...') #7 {main}
Wikimedia isn't running PHP 5.4
This is caused by https://gerrit.wikimedia.org/r/#/c/75330/ which uses gzdecode() that came with PHP 5.4.0.
Change 83981 had a related patch set uploaded by Reedy: Add fallback for gzdecode (only exists >= 5.4.0) https://gerrit.wikimedia.org/r/83981
Change 83981 merged by jenkins-bot: Add fallback for gzdecode (only exists in PHP >= 5.4.0) https://gerrit.wikimedia.org/r/83981
Change 83982 had a related patch set uploaded by Hashar: test gzdecode() in TemplateDataBlob::newFromDatabase() https://gerrit.wikimedia.org/r/83982
Change 83982 merged by jenkins-bot: Test gzdecode() in TemplateDataBlob::newFromDatabase() https://gerrit.wikimedia.org/r/83982
Whoops. Thanks. Is jenkins running a different PHP than the cluster? Maybe that should be changed.
Nope 04:14:55 PHP 5.3.10-1ubuntu3.6+wmf1 is installed. reedy@ubuntu64-web-esxi:~$ cat foobarlol.php <?php omfg(); reedy@ubuntu64-web-esxi:~$ php -l foobarlol.php No syntax errors detected in foobarlol.php reedy@ubuntu64-web-esxi:~$
*** Bug 54084 has been marked as a duplicate of this bug. ***
Commit 0e4339da86e03ce3af23fa8b8ab5661a86e9e730 fixes the bug by polyfilling gzdecode for PHP < 5.4 Commit 8dc157bc091ebb34911dfefd8bb4b483d2b7782d adds a test that would've failed on Jenkins without the polyfil. Jenkins runs PHP 5.3, but the tests were all passing because we weren't testing with a gzipped templatedata blob.
