[OpenSIPS-Users] segfault in codec_delete_except_re 1.7.1 stable

[Bogdan-Andrei Iancu]

Hi Brett,

Even if I mentioned on IRC that I was able to reproduce the your crash, 
it is not 100% - I reproduced a crash, very similar to yours, but a bit 
different.

I did several fixes and right now I cannot generate any crash with the 
INVITE you sent me - see rev 8670 + 8672.

So, update from SVN and see if you still get the crash.

Regards,
Bogdan

On 01/16/2012 05:28 PM, Brett Nemeroff wrote:
> Hey all,
> I'm getting a segfault in 1.7.1 stable while performing a 
> "codec_delete_except_re". I'm not sure what offending data the SIP 
> message had, but it crashed opensips. I have a core file. Here's what 
> gdb has to say about it:
>
> Program terminated with signal 11, Segmentation fault.
> #0  stream_process (msg=0x896d58, str1=0x0, str2=0x0, re=0x875eb0, 
> op=1, desc=3) at codecs.c:424
> 424            while(  cur < lmp->u.value + lmp->len &&  *cur != ' ' )
>
> Let me know if you need a bt full to help out here; thanks!
> -Brett
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-- 
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
OpenSIPS solutions and "know-how"

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