[asterisk-bugs] [JIRA] (ASTERISK-24550) WebRTC Asterisk 11.X crashes when >10 calls at the same time

[Matt Jordan (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-24550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=225324#comment-225324 ] 

Matt Jordan commented on ASTERISK-24550:
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[~slavon]: Please don't advertise on the issue tracker for your services. That's what the asterisk-biz list is for.

I'm deleting the comment above.

{quote}
[russian to ivan] Ivan hello. Sorry for the long answer , was on vacation . These are two different errors . My patch treats race SSL flows when two threads are accessing the same manner, the structure of SSL and it causes a drop . A "Failed to get local SDP" this is the problem of matching SDP. Look INVITE and ACK. There headerah will be clear in principle, what is wrong with SDP. If you want to help, " seriously, " with your project - \[EDIT: redacted\]
{quote}



> WebRTC Asterisk 11.X crashes when >10 calls at the same time
> ------------------------------------------------------------
>
>                 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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