According to Maxwell on IRC, --no-osb fixes it for him. I tried isolating conditions which could lead to the problem, and here's what I think might get us closer to it:
Maxwell is using Windows Server 2008 R2 SP1 without themes (the default). I'm always enabling themes in my test virtual machines, which actually affects the usage of the offscreen bitmap. IIRC, the server does make extensive use of the offscreen bitmap cache for certain UI elements like window buttons such as 'x' when themes are disabled. When themes are enabled most of it is simply sent as bitmap updates. For those who experience the issue, who has themes enabled and who doesn't? Does using --no-osb work around the problem? I still wasn't able to reproduce it On Wed, Jan 11, 2012 at 12:50 AM, Jan Jurko - LinuxWay.cz <ho...@linuxway.cz > wrote: > Hello, > with or without fastpath the problem is still there - invalid offscreen > bitmap and sigsegv :-/ (used frdp from today morning) > > > Jan Jurko | SysOp | LinuxWay.cz > > Dne 10.1.2012 20:26, Marc-André Moreau napsal(a): > > Just curious, can you try with --no-fastpath and see the difference it > > makes? I fixed a major bug in slow-path PDU processing two days ago, I'm > > trying to figure out if similar bugs would exist with fastpath PDUs as > > well. By default your usage scenario would make use of fastpath. > > > > On Tue, Jan 10, 2012 at 5:44 AM, Jan Jurko - LinuxWay.cz > > <ho...@linuxway.cz <mailto:ho...@linuxway.cz>> wrote: > > > > Hello, > > I have the same problem. > > > > invalid offscreen bitmap at index: 0x000A > > Neoprávněný přístup do paměti (SIGSEGV) > > > > I have FreeRDP-FreeRDP-1.0-beta5-13-g20cacf5.zip installed. > > > > xfreerdp -a 32 -f -u "" --no-nla --plugin rdpsnd --plugin cliprdr > > --plugin rdpdr --data disk:usb:/media/ -- ts.mymachine.tld > > > > Jan Jurko | SysOp | LinuxWay.cz > > > > Dne 31.12.2011 20:21, Wolfgang Enderlein napsal(a): > > > Hello, > > > > > > with latest git version I get a lot segmenation faults > > > > > > LANG=""; xfreerdp -a 15 -g 1600x1024 -x m -z -k 0x00000407 -d *** > -u > > > administrator -p *** --no-nla localhost:*** > > > connected to localhost:*** > > > invalid offscreen bitmap at index: 0x0012 > > > Segmentation fault > > > > > > The index number changes between the seg. faults. > > > > > > Target host is a Windows Server 2008R2 over a ssh port forward > > > > > > TiA > > > > > > > > > ------------------------------------------------------------------------------ > > > Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a > > complex > > > infrastructure or vast IT resources to deliver seamless, secure > > access to > > > virtual desktops. With this all-in-one solution, easily deploy > virtual > > > desktops for less than the cost of PCs and save 60% on VDI > > infrastructure > > > costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox > > > _______________________________________________ > > > Freerdp-devel mailing list > > > Freerdp-devel@lists.sourceforge.net > > <mailto:Freerdp-devel@lists.sourceforge.net> > > > https://lists.sourceforge.net/lists/listinfo/freerdp-devel > > > > > ------------------------------------------------------------------------------ > > Write once. Port to many. > > Get the SDK and tools to simplify cross-platform app development. > Create > > new or port existing apps to sell to consumers worldwide. Explore the > > Intel AppUpSM program developer opportunity. > > appdeveloper.intel.com/join <http://appdeveloper.intel.com/join> > > http://p.sf.net/sfu/intel-appdev > > _______________________________________________ > > Freerdp-devel mailing list > > Freerdp-devel@lists.sourceforge.net > > <mailto:Freerdp-devel@lists.sourceforge.net> > > https://lists.sourceforge.net/lists/listinfo/freerdp-devel > > > > > ------------------------------------------------------------------------------ Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex infrastructure or vast IT resources to deliver seamless, secure access to virtual desktops. With this all-in-one solution, easily deploy virtual desktops for less than the cost of PCs and save 60% on VDI infrastructure costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox _______________________________________________ Freerdp-devel mailing list Freerdp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freerdp-devel