Bug 173574 – dev-php5/php-gtk-2.0.0_alpha sandbox violation for /session_mm_cli0.sem

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Andrew 2007-04-06 15:47:58 UTC]

When PHP has been built with the shared-memory session storage engine, it creates a file similar to session_mm_cli0.sem on startup. This results in a sandbox violation when building dev-php5/php-gtk 2.0.0-alpha.

Reproducible: Always

Steps to Reproduce:
1. Emerge PHP with the sharedmem USE flag. This enables the shared-memory session storage engine.
2. Attempt to emerge php-gtk 2.0.0-alpha

Actual Results:  
--------------------------- ACCESS VIOLATION SUMMARY ---------------------------
LOG FILE = "/var/log/sandbox/sandbox-dev-php5_-_php-gtk-2.0.0_alpha-11228.log"

unlink:    /session_mm_cli0.sem
open_wr:   /session_mm_cli0.sem
unlink:    /session_mm_cli0.sem
--------------------------------------------------------------------------------

Expected Results:  
>>> dev-php5/php-gtk-2.0.0_alpha merged.

I fix this by:

andrewm@ds38-3 /usr/portage/dev-php5/php-gtk $ diff php-gtk-2.0.0_alpha.ebuild php-gtk-2.0.0_alpha.ebuild.new 
68a69,70
>       addpredict /session_mm_cli0.sem
>

andrewm@ds38-3 $ ebuild /usr/portage/dev-php5/php-gtk/php-gtk-2.0.0_alpha.ebuild digest

andrewm@ds38-3 $ emerge dev-php5/php-gtk

[Comment 1 Anant Narayanan (RETIRED) 2007-04-18 10:45:56 UTC]

Thanks for reporting, will look into this ASAP.

[Comment 2 Luca Longinotti (RETIRED) 2007-04-18 15:32:51 UTC]

Ahh yeah, php-gtk doesn't use the php-ext-eclasses src_compile/install methods, thus this still affects it, to solve it just add addpredict /session_mm_cli0.sem, as the bugreporter already did, that's the correct fix. Just FYI, this only happens when you compiled PHP with sharedmem USE flag (it has to do with the mm storage of the sessions module).
Best regards, CHTEKK.

[Comment 3 Anant Narayanan (RETIRED) 2007-04-18 22:58:51 UTC]

Thanks, fixed in CVS.