Hi, I've been working on fixing smartcard support. Could you check out my repository https://github.com/akallabeth/FreeRDP.git branch smartcard_fixes and give it a try?
How to check out: git clone https://github.com/akallabeth/FreeRDP.git cd FreeRDP git checkout smartcart_fixes If it works for you, I'll create a pull request so that it eventually will be merged to master. On Fri, 2013-09-20 at 16:21 +0200, Florent wrote: > Hello, > > I am using freeRDP under Ubuntu 13.04 64bits in order to reach a Windows > 2012 Server farm. > > I get the code from the main git branch (https://github.com/FreeRDP/FreeRDP) > > My problem concerns the smartcard redirection: I am encountering the exact > same problem described in issue #1030. > > I get a segfault when using an application which tries to access to the > smartcard (IAS/ECC card). The app is working perfectly when using a Windows > 7 RDP built-in RDP client (mstsc.exe) > The strange thing is that the diagnostic tool from the manufacturer works. > So it is half a success ;) > > When using gdb, I've found the function which is causing the segfault : > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7ffee2664700 (LWP 8018)] > 0x00007ffff7910162 in handle_Transmit (irp=0x7fffdc01b400) at > /FreeRDP/channels/smartcard/client/smartcard_operations.c:939 > 939 Stream_Read_UINT32(irp->input, map[6]); > > The funny thing is that even without the sound support during the > compilation, the workaround described in the issue 1030 works, which is > using the sound redirection in the same time (even if it is not useful): > this time I have no segfault but the app hangs accessing the smartcard data. > > Then I followed the advice in the discussion about issue #1424 which is > using the branch smartcard_fixes from akallabeth. > This time the app hangs but there is no segmentation fault. In fact the the > behaviour is the same when using the "sound redirection" workaround. > Here is the output when the app hangs trying to access the smartcard : > > Success context: 0x3e27ff36 > Success context: 0 > Warning handle_Transmit > (/root/akallabeth/channels/smartcard/client/smartcard_operations.c:1697): > SCARD_IO_REQUEST with invalid extra byte length 0 [512] > Warning handle_Transmit > (/root/akallabeth/channels/smartcard/client/smartcard_operations.c:1697): > SCARD_IO_REQUEST with invalid extra byte length 0 [512] > Warning handle_Transmit > (/root/akallabeth/channels/smartcard/client/smartcard_operations.c:1697): > SCARD_IO_REQUEST with invalid extra byte length 0 [33554432] > x1c8af9fb > Success context: 0x1c8af9fb > Success context: 0x1c8af9fb > > Does it ring a bell? > > Thanks in advance! > ------------------------------------------------------------------------------ > LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! > 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint > 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes > Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. > http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk > _______________________________________________ > Freerdp-devel mailing list > Freerdp-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freerdp-devel ------------------------------------------------------------------------------ LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk _______________________________________________ Freerdp-devel mailing list Freerdp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freerdp-devel
