Bug 5322 - FreeRDP v1.0.1 does not work in a ThinLinc session
Summary: FreeRDP v1.0.1 does not work in a ThinLinc session
Status: NEW
Alias: None
Product: ThinLinc
Classification: Unclassified
Component: VSM Agent (show other bugs)
Version: 4.2.0
Hardware: PC Unknown
: P2 Normal
Target Milestone: LowPrio
Assignee: Pierre Ossman
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-10-23 11:08 CEST by Henrik Andersson
Modified: 2024-01-10 16:53 CET (History)
1 user (show)

See Also:
Acceptance Criteria:

Attachments
test program (1.18 KB, text/plain)
2014-10-23 11:27 CEST, Pierre Ossman 		Details
View All Add an attachment (proposed patch, testcase, etc.)

Description Henrik Andersson cendio 2014-10-23 11:08:19 CEST 

    


    


      



        
          Comment 1
        

        
          Henrik Andersson

        

        
            cendio
        

        
          2014-10-23 11:09:26 CEST
        

      






Fails with the following error:

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  1 (X_CreateWindow)
  Serial number of failed request:  32
  Current serial number in output stream:  36

    


    


      



        
          Comment 2
        

        
          Henrik Andersson

        

        
            cendio
        

        
          2014-10-23 11:20:04 CEST
        

      






x_get_pixmap_info() in FreeRDP are used to get a visual which is used in XCreateWindow() which fails. This function enumerates visuals for display using  XListPixmapFormats() and uses the first matching visual which depth matches the screen.

The first matching visualid differs if running freerdp on console or within a ThinLinc session. Visual id 0x21 is the first match when running on console and within a session it is 0xae.

    


    


      



        
          Comment 3
        

        
          Pierre Ossman

        

        
            cendio
        

        
          2014-10-23 11:27:01 CEST
        

      






Created attachment 582 [details]
test program

Simple test program that can provoke the issue.

    


    


      



        
          Comment 4
        

        
          Pierre Ossman

        

        
            cendio
        

        
          2024-01-10 16:53:52 CET
        

      






This should hopefully be resolved with:

https://github.com/TigerVNC/tigervnc/commit/7ad74d14160028fd709f595e9441c369cc4cd17e

    



  






  


    

      

        

          
            

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