#4533 Maximum execution time of 30 seconds exceeded in phpmyadmin/libraries/StringMB.class.php on line 55

[Raimund Meyer]

When I open the dashboard, after some time the ajax dialog tells me ERROR 500
PHP log says

[15-Sep-2014 10:57:47 Europe/Berlin] PHP Stack trace:
[15-Sep-2014 10:57:47 Europe/Berlin] PHP   1. {main}() /var/www/phpmyadmin/index.php:0
[15-Sep-2014 10:57:47 Europe/Berlin] PHP   2. PMA_printGitRevision() /var/www/phpmyadmin/index.php:74
[15-Sep-2014 10:57:47 Europe/Berlin] PHP   3. PMA_Config->checkGitRevision() /var/www/phpmyadmin/libraries/display_git_revision.lib.php:26
[15-Sep-2014 10:57:47 Europe/Berlin] PHP   4. PMA_String->substr() /var/www/phpmyadmin/libraries/Config.class.php:589
[15-Sep-2014 10:57:47 Europe/Berlin] PHP   5. PMA_StringMB->substr() /var/www/phpmyadmin/libraries/String.class.php:127
[15-Sep-2014 10:57:47 Europe/Berlin] PHP   6. PMA_StringMB->strlen() /var/www/phpmyadmin/libraries/StringMB.class.php:47
[15-Sep-2014 10:57:47 Europe/Berlin] PHP   7. mb_strlen() /var/www/phpmyadmin/libraries/StringMB.class.php:33
[15-Sep-2014 10:58:18 Europe/Berlin] PHP Fatal error:  Maximum execution time of 30 seconds exceeded in /var/www/phpmyadmin/libraries/StringMB.class.php on line 55
[15-Sep-2014 10:58:18 Europe/Berlin] PHP Stack trace:
[15-Sep-2014 10:58:18 Europe/Berlin] PHP   1. {main}() /var/www/phpmyadmin/index.php:0
[15-Sep-2014 10:58:18 Europe/Berlin] PHP   2. PMA_printGitRevision() /var/www/phpmyadmin/index.php:74
[15-Sep-2014 10:58:18 Europe/Berlin] PHP   3. PMA_Config->checkGitRevision() /var/www/phpmyadmin/libraries/display_git_revision.lib.php:26
[15-Sep-2014 10:58:18 Europe/Berlin] PHP   4. PMA_String->substr() /var/www/phpmyadmin/libraries/Config.class.php:589
[15-Sep-2014 10:58:18 Europe/Berlin] PHP   5. PMA_StringMB->substr() /var/www/phpmyadmin/libraries/String.class.php:127
[15-Sep-2014 10:58:18 Europe/Berlin] PHP   6. mb_substr() /var/www/phpmyadmin/libraries/StringMB.class.php:55

[Atul Pratap Singh]

Related to 4532.

[Atul Pratap Singh]

Raimund,

Can you confirm if 4533/4534 are fixed after this commit by Hugues: https://github.com/Tithugues/phpmyadmin/commit/d510e19e7788435c101abc8026b75bbdfc063442 ?

[Raimund Meyer]

I'm sorry, it's still happens

[Chirayu Chiripal]

I am also facing this issue. Attaching screenshot of stack trace.

[Chirayu Chiripal]

Git bisect says this commit is causing this bug:

https://github.com/phpmyadmin/phpmyadmin/commit/9b77d746aba7ded13aa68f98ac4b5840f2d438f8

[Chirayu Chiripal]

This is also causing slowness on the dashboard till that execution timeout occurs i.e. if you try to open any link before this timeout message appears then it would get delayed till that execution timeout occurs.

[Hugues Peccatte]

This class doesn't exist anymore. Do you still have this kind of error please?