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my video driver: ati-open-source, desktop gnome3. video card :ati 5500 . problem: consumes 100% cpu crash in metacafe , vimeo , megavideo, when you click the button "full screen" 3 or more times, npviewer.bin running outside "firefox4" like "wallpaper" c80 *** NSPlugin Wrapper *** script = 'try { __flash__toXML( function() { if( _gat && _gat._getTracker ) { return true; } return false; } ()) ; } catch (e) { "<undefined/>"; }' *** NSPlugin Wrapper *** NPN_Evaluate return: 1 (null) *** NSPlugin Viewer *** NPN_Evaluate return: 1 (null) *** NSPlugin Viewer *** NPN_ReleaseVariantValue *** NSPlugin Viewer *** NPN_ReleaseVariantValue done *** NSPlugin Viewer *** NPN_ReleaseObject npobj=0x8380a08 *** NSPlugin Viewer *** npobject_destroy_proxy: npobj=0x8380a08, release_stub=1 *** NSPlugin Wrapper *** npclass_handle_Deallocate *** NSPlugin Wrapper *** NPClass:Deallocate: id=0x1a4 *** NSPlugin Wrapper *** npobject_destroy_stub: id=0x1a4 *** NSPlugin Wrapper *** npobject_destroy_stub done *** NSPlugin Wrapper *** NPClass:Deallocate done *** NSPlugin Viewer *** npobject_destroy_proxy done *** NSPlugin Viewer *** NPN_ReleaseObject done (refcount: 0) .I tested in all versions . I build the last version (srpm.rpm) with mock. "same error ." http://nspluginwrapper.davidben.net/download/nspluginwrapper-1.4.2.tar.gz I add attachment with the log (nsplug debug) nspluginwrapper-1.4.2.
Created attachment 504303 [details] nspluginwrapper debug . version 1.4.2 + site metacafe
Probably flash's fault, and we don't have adobe's flash source code so we can't fix it. I won't close this bug because I'm not 100% sure, I'll wait for the developers to look at it. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
works fine in xfce , the bugs is only in gnome 3 with gnome-shell and fallback mode. I believe that mistakes are gtk3 + flash also "wallpaper" bug , without nspluginwrapper . the bug disappears the bug goes away when you disable "plugin cointainer" in ff4
"all these bugs are only gnome3"
about the performance was solved when installing xfce together with gnome3 the performance is related to gtk3. xfce works with gtk2. flashplayer performance is also solved in gnome3. now the only Bug in gnome3 is "walllppaer" full screen.
(In reply to comment #5) > now the only Bug in gnome3 is "walllppaer" full screen. I admit my ignorance, but what is the "wallpaper full screen" bug?
when I open vimeo, megavideo, metacafe, eg if you make click on the button 2 or more full screen, the video is played outside the browser in the background as a "wallpaper". you have to press alt + tab to go to the video on full screen. is a recursive bug, much like 3 years ago had already happened. the bug is only in gnome3 . this is a bug "export GDK_NATIVE_WINDOWS=1"
I do not know why the error only occurs in gnome3
I tested nspluginwrapper 1.4.4 works very well, more faster, less cpu , good works guys . I build the packages with mock. the problem with metafe , vimeo , megavideo. "the wallpaper bug" in gnome3 persists. (2 o more clicked in the full screen button) some sites metacafe , vimeo, megavideo. I dont know why.
Anyway, if you have problems with nspluginwrapper, remove it and install 64-bit flash plugin.