#648 General protection in dialog module

modules (454)

I have seen this across a few systems, seems like a bad pointer.

Kernel Message
opensips[18810] general protection ip:7fa541fdcc2d sp:7fff44fff870 error:0 in dialog.so[7fa541faf000+55000]

Based on the kernel message and an objdump of dialog.so it seems this is in the get_dlg_by_val() function. Working on a core dump + full bt.


  • Vladut-Stefan Paiu

    Hi Ryan,

    Any updates with this ?

    Best Regards,

  • Vladut-Stefan Paiu

    • assigned_to: nobody --> vladut-paiu
  • Ryan Bullock

    Ryan Bullock - 2013-05-08

    No update on this. Haven't seen it again since I reported it. Just waiting for it to happen to get a core dump.

  • Ryan Bullock

    Ryan Bullock - 2013-05-14

    I have some backtraces for this now, can I send them to you privately?

    I have a feeling this is the same issue as #655 and is related to memory corruption.


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