[Openchrome-users] [openChrome] #421: System crash with openchrome on K8M890CE/K8N890CE

OpenChrome Trac trac
Thu Nov 17 11:49:39 PST 2011


#421: System crash with openchrome on K8M890CE/K8N890CE
--------------------+-------------------------------------------------------
 Reporter:  mmaret  |       Owner:  somebody
     Type:  defect  |      Status:  new     
 Priority:  minor   |   Milestone:          
Component:  3d      |     Version:  trunk   
 Keywords:          |    Blocking:          
Blockedby:          |  
--------------------+-------------------------------------------------------

Comment(by mmaret):

 After doing step by step debug the last function called is in InitOutput()
 in xf86Init.c from the xorg-server-1.11.1.901 sources.

 ...
    for (i = 0; i < xf86NumDrivers; i++) {
          if (xf86DriverList[i]->Identify != NULL)
              xf86DriverList[i]->Identify(0);

 ...

 After calling Identify(), system crash.
 step by step in this function produce "Cannot find bounds of current
 function" in gdb.

 xf86NumDrivers is 1

 *xf86DriverList[0] is
 {driverVersion = 131976, driverName = 0xb7388b2a "openchrome", Identify =
 0xb736bdf0, Probe = 0, AvailableOptions = 0xb736abe0, module = 0x92afdf8,
 refCount = 0, driverFunc = 0,
   supported_devices = 0xb738a160, PciProbe = 0xb736ac00}

 Any Idea?
 How gdb could debug this part ?

-- 
Ticket URL: <http://www.openchrome.org/trac/ticket/421#comment:1>
openChrome <http://www.openchrome.org/>
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