#11413 HIGH 1.75-so: XO-1.75 libertas crash on resume

Zarro Boogs per Child bugtracker at laptop.org
Tue Nov 15 21:46:19 EST 2011


#11413: XO-1.75  libertas crash on resume
--------------------------------+-------------------------------------------
           Reporter:  wad       |       Owner:  dsaxena                      
               Type:  defect    |      Status:  new                          
           Priority:  high      |   Milestone:  1.75-software                
          Component:  wireless  |     Version:  1.75-B1                      
         Resolution:            |    Keywords:  XO-1.75, wifi, suspend/resume
        Next_action:  diagnose  |    Verified:  0                            
Deployment_affected:            |   Blockedby:                               
           Blocking:  11395     |  
--------------------------------+-------------------------------------------

Comment(by dilinger):

 This is crashing in lbs_set_11d_domain_info (in cmd.c) here:

 {{{
        /* Set country code */
         domain->country_code[0] = request->alpha2[0];
         domain->country_code[1] = request->alpha2[1];
         domain->country_code[2] = ' ';
 }}}

 alpha2 is located 8 bytes into regulatory_request.  The error (virtual
 address 0000.0008) indicates that the request pointer is NULL.  That comes
 up from the wiphy stack (net/wireless/reg.c).

-- 
Ticket URL: <http://dev.laptop.org/ticket/11413#comment:6>
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