#11994 BLOC 12.1.0: runin-gtk crashes with segmentation fault

[Zarro Boogs per Child]

#11994: runin-gtk crashes with segmentation fault
---------------------------------------------+------------------------------
           Reporter:  greenfeld              |       Owner:  Quozl                            
               Type:  defect                 |      Status:  new                              
           Priority:  blocker                |   Milestone:  12.1.0                           
          Component:  manufacturing process  |     Version:  Development build as of this date
         Resolution:                         |    Keywords:                                   
        Next_action:  diagnose               |    Verified:  0                                
Deployment_affected:                         |   Blockedby:                                   
           Blocking:                         |  
---------------------------------------------+------------------------------

Comment(by Quozl):

 On the same unit, some time later, caught a SIGSEGV, and the preloaded bt
 command was executed.  The serial console output is:

 {{{
 ^@[31325.184404] dcon_source_switch to DCON
 [31325.221771] olpc-dcon: The DCON has control
 [31325.223285] libertas_sdio mmc1:0001:1: mmc1:0001:1: suspend: PM flags =
 0x3
 [31325.223301] libertas_sdio mmc1:0001:1: Suspend without wake params --
 powering down card
 [31325.233275] mmc1: card 0001 removed
 [31325.233364] configuring for no WOL wakeups: c1[galcore]: gpu_suspend,
 1022
 [31325.233449]
 [31325.432768] PM: suspend of devices complete after 360.523 msecs
 [31325.433090] PM: late suspend of devices complete after 0.304 msecs
 [31325.434613] PM: early resume of devices complete after 0.537 msecs
 [31325.434775] mmp2_pm_finish
 [31325.434784] mmp2_pm_finish: Enable audio island
 [31325.434834] mmp2_pm_finish: Done
 [31325.743587] usb 1-1: reset high speed USB device number 2 using pxau2o-
 ehci
 [31326.494485] [galcore]: gpu_resume, 1042
 [31326.494493]
 [31326.704232] dcon_source_switch to CPU
 [31326.704869] PM: resume of devices complete after 1270.018 msecs
 [31326.790288] olpc-dcon: The CPU has control
 [31326.794379] Restarting tasks ...
 Program received signal SIGSEGV, Segmentation fault.
 0x402e4254 in sinl () from /lib/libm.so.6
 (gdb) bt
 #0  0x402e4254 in sinl () from /lib/libm.so.6
 #1  0x4012d97c in ?? ()
 #2  0x4012d97c in ?? ()
 Backtrace stopped: previous frame identical to this frame (corrupt stack?)
 done.
 (gdb) [31327.131059] mmc1: new SDIO card at address 0001
 [31327.399385] Send signal for GUI update #11994
 [31328.587576] libertas_sdio mmc1:0001:1: (unregistered net_device):
 20:7c:8f:6d:81:17, fw 9.70.3p36, cap 0x000003a3
 [31328.611558] libertas_sdio mmc1:0001:1: wlan0: Marvell WLAN 802.11
 adapter
 [31328.678789] udevd[10901]: renamed network interface wlan0 to eth0
 [31329.126337] Send signal for GUI update #11994
 }}}

-- 
Ticket URL: <http://dev.laptop.org/ticket/11994#comment:21>
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