Problems with webpages that contain flash

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tzuk
Sandboxie Founder
Sandboxie Founder
Posts: 16076
Joined: Tue Jun 22, 2004 12:57 pm

Post by tzuk » Wed Aug 08, 2007 8:23 pm

Right, that was meant as a partial solution. More trial and error revealed
that \DEVICE\* works because it made an exception \Device\HarddiskVolume1,
so this really wasn't about COM or pipes or devices or anthing like this.

It's about paths. More precisely, the lengths of paths.

The default sandbox path %AppData%\Sandbox causes paths like this:

Code: Select all

\Device\HarddiskVolume1\Documents and Settings\xxx\Application Data\Sandbox\DefaultBox
\user\current\Application Data\Macromedia\Flash Player
\#SharedObjects\92ELBKUC\www.redtube.com\_playerx\flash\client_players
\redtube\xmoov_flv_player_update_default.swf\xmoov.sol
(264 characters) and that's just too long for poor CPF to handle...
Slowly but surely, the long paths create memory corruption errors
within CPF, until the system locks up.

Try setting your sandbox to C:\SANDBOX.
tzuk

wraithdu
Posts: 1410
Joined: Fri Jun 29, 2007 2:54 pm

Post by wraithdu » Wed Aug 08, 2007 9:47 pm

Very interesting. I'll test and get back to you. I suppose there's nothing Sandboxie can do about it then, since it sounds like a Comodo problem. I wonder if it's something I should bring up to the program developers??

UPDATE - Tested and working great!! This also solved my problem with high CPU usage at megaupload.

Maybe this type of problem would suggest changing the default sandbox directory to the root drive instead of %AppData%. I wonder how many other bugs/application errors/apps can't run etc. are related to this?

MitchE323
Posts: 2268
Joined: Thu Nov 02, 2006 9:32 am

Post by MitchE323 » Wed Aug 08, 2007 11:06 pm

so I'm not paying attention to this thread and SND is real high on Comodo in another thread, so I install Comodo only to get the same problems as Wraithdu.

I think, oh no - but then I think, "I got faith in tzuk" - I check back a couple of hours later and situation is all solved - move my top folder and just like Wraithdu everything works great.

Can't buy service like this!

Good work Tzuk

Mitch

Unknown_User_549
Posts: 0
Joined: Wed Dec 31, 1969 7:00 pm

Post by Unknown_User_549 » Wed Aug 08, 2007 11:11 pm

Try setting your sandbox to C:\SANDBOX.
?? where, how

will this interfere with anything else?
Thx

MitchE323
Posts: 2268
Joined: Thu Nov 02, 2006 9:32 am

Post by MitchE323 » Wed Aug 08, 2007 11:16 pm

open main window - configuration - global settings - set sandbox top level folder - C:\

reload configuration

Unknown_User_549
Posts: 0
Joined: Wed Dec 31, 1969 7:00 pm

Post by Unknown_User_549 » Wed Aug 08, 2007 11:44 pm

thx

tzuk
Sandboxie Founder
Sandboxie Founder
Posts: 16076
Joined: Tue Jun 22, 2004 12:57 pm

Post by tzuk » Sun Aug 12, 2007 10:20 am

MitchE323 wrote:reload configuration
You don't have to reload configuration manually in this case.
tzuk

SnDPhoenix
Posts: 2690
Joined: Tue Dec 26, 2006 5:44 pm
Location: West Florida

Post by SnDPhoenix » Mon Aug 13, 2007 9:32 am

tzuk wrote: You don't have to reload configuration manually in this case.
Yep, and just to clear it up for ppl who may not know, you only need to manually reload the config when you manually make a change to the config. If you use the gui aspect of the program to make a change to the program/ini, then you dont need to reload the config.
Windows 7 SP1 x64, Sandboxie v3.70 x64 with Experimental Protection, GnuPG, OTR (Off-The-Record), Sticky Password, My Brain.

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