Hi,

just an idea, as i had similar issues in the past (not opensips related). Did you try example.com or your own domain? Did you try other domains also?

Maybe it has something to do with the certificate e.g. intermediate certificate missing or something like that...? I would recommend testing with another https url to see if this happens only for this domain/url. It might help to narrow down the problem.


BR

Max M.


On 13.03.2017 13:44, Liviu Chircu wrote:
Hi,

I've moved the ticket over to GitHub, and Iposted a suggestion on how to make progress[1]

Cheers,

[1]: https://github.com/OpenSIPS/opensips/issues/1072#issuecomment-286091628

Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com

OpenSIPS Summit May 2017 Amsterdam
  http://www.opensips.org/events/Summit-2017Amsterdam.html

On 10.03.2017 21:18, Ramachandran, Agalya (Contractor) wrote:

Hi Liviu,

I tried the following and my observations for the same.

1)Compiled and installed OpenSIPS of 2.2.3 code(no other patches applied).

2)async(rest_get("*https*://example.com" <https://example.com>, "$var(body)"), resume_route);ècrashes on my machine. Same dump as I shared before.

3)async(rest_get("*http*://example.com" <%22http:/example.com%22>, "$var(body)"), resume_route);èNo crash observed.

4)Long back I tried to run a sample curl program that will reach https://example.comèWorked without any crash

5)I have also tried a sample curl program that interacts with REST server (async, https://URL) èWorked on the same machine without crash.

Only when the same payload is passed using OpenSIPS, and when processing the response of it, OpenSIPS is being crashed.

6)Tried with async (rest_post(http:// URL)); èNo crash

7)Tried with async(rest_post(https://URL) <https://URL%29>); èCrash occurred

I am attaching here with the sample curl file, where I try to reach example.com(getHttps.c) and sample curl program which will do the actual PUT request I want to do( asyncPutHttps.c)

With asyncPutHttps.c, whatever I do in the sample program, the same I do OpenSIPS too, but not crashing in my sample program and crash occurs only with OpenSIPS.

Let me know if you need more information on any of these.

Regards,
Agalya

*From:*Liviu Chircu [mailto:li...@opensips.org]
*Sent:* Thursday, March 09, 2017 5:06 AM
*To:* Ramachandran, Agalya (Contractor) <agalya_ramachand...@comcast.com>; OpenSIPS users mailling list <users@lists.opensips.org> *Subject:* Re: [OpenSIPS-Users] [RELEASE] OpenSIPS minor releases: 2.2.3 and 1.11.10

No luck on a CentOS 7.2 system with libcurl 7.29.0 with async rest_get. Some more questions:

- does the following crash your system? If not, please detail the nature of your HTTP transfer that's causing the crash (server location and a .pcap of a successful curl would be nice).

async(rest_get("https://example.com"; <https://example.com>, "$var(body)"), resume_route);

- are you using any custom patches for rest_client? I suggest we only use the 2.2.3 tag code when debugging this issue, from now on

Regards,

Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
OpenSIPS Summit May 2017 Amsterdam
   http://www.opensips.org/events/Summit-2017Amsterdam.html

On 08.03.2017 18:05, Ramachandran, Agalya (Contractor) wrote:

    Hi Liviu,

    You got time to reproduce this issue? If you need any help towards
    it let me know.

    Regards,
    Agalya





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