[asterisk-bugs] [JIRA] (ASTERISK-24550) res_rtp_asterisk: Crash in ast_rtp_on_ice_complete during DTLS handshake

[Ivan Melnik (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-24550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=226365#comment-226365 ] 

Ivan Melnik commented on ASTERISK-24550:
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On your recommendation, i upgraded all libraries. But asterisk 11.7.1 lay down with same error message.  
(asterisk[4792]: segfault at 38b2000 ip 00000039d6289963 sp 00007fb9bab8fac8 error 4 in libc-2.12.so[39d6200000+18a000])



> res_rtp_asterisk: Crash in ast_rtp_on_ice_complete during DTLS handshake
> ------------------------------------------------------------------------
>
>                 Key: ASTERISK-24550
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24550
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/SRTP, Resources/res_crypto, Resources/res_srtp
>    Affects Versions: 11.9.0, 11.14.0
>         Environment: centos6.6, debian7.7.0 i686 and x64
>            Reporter: Osaulenko Alexander
>         Attachments: asterisk.zip, backtrace_20141222.txt, backtrace(crash).txt, backtrace_new.txt, backtrace.txt
>
>
> We run:
> sipp -sn uac <remote_ip> -s 100 -i <local_ip> -nr -rp 1000 -d 10000 -l 10
> When Asterisk (WebRTC) gets more then 10 calls at the same time from Sipp it lay down with this message: 
> kernel: asterisk[1630] general protection ip:3ea04892f0 sp:7f25d372dac8 error:0 in libc-2.12.so[3ea0400000+18a000]
> We tested the all version from 11.9 to 11.14 with default configs on centos6.6 and debian7.7.0 i686 and x64
> Asterisk was built with ssl, srtp, crypto. all settings to generate key use from official web site.
> All user was configured with dtls keys.



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