[OpenSIPS-Devel] [ opensips-Bugs-3610045 ] [DROUTING] Crash on use_next_gw/get_gw_by_id

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Fri Apr 12 18:33:24 CEST 2013


Bugs item #3610045, was opened at 2013-04-04 15:31
Message generated for change (Comment added) made by bogdan_iancu
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Category: modules
Group: 1.9.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Ronald Cepres (r0nald11)
>Assigned to: Bogdan-Andrei Iancu (bogdan_iancu)
Summary: [DROUTING] Crash on use_next_gw/get_gw_by_id

Initial Comment:
Drouting crashes when selecting next gateway. Did a little investigation, and FWIW the next gateway's carrier status is disabled but the carrier's only gateway is enabled. Looked at the backtrace of the core dump, and found that it crashed while comparing two strings on get_gw_by_id called by use_next_gw. The strings compared were apparently GW ID strings.

I attached the GDB btfull logs (replaced some sensitive info with dummy text) for reference. Take note that 'dont optimize' flag was not set so some of the values were optimized and the crash happened randomly so I can't actually reproduce the crash.

I'm using Opensips 1.9 using this source tarball: http://opensips.org/pub/opensips/latest/src/opensips-1.9.0_src.tar.gz


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>Comment By: Bogdan-Andrei Iancu (bogdan_iancu)
Date: 2013-04-12 09:33

Message:
Hi Ronald,

Is there a way to reproduce this bug (like starting from a certain set of
gw/carriers, etc) ? your details on the setup are not really clear for me.

Do you still have the core file? could I ask you to extract more info from
there ?

Regards,
Bogdan

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