Crashes FreeRadius 3.0.11 using rlm_rest/libcurl + rlm_cache_rbtree

[Arran Cudbard-Bell]

> On 22 Aug 2017, at 15:37, RANJALAHY RASOLOFOMANANA, Bija <bija.ranjalahy at capgemini.com> wrote:
> 
> Thanks for your help.
> 
> Here is some update:
> 
> - We upgraded the version of FreeRADIUS to 3.0.15 version.
> - We still have the 2 bugs (crash and freeze).
> - We deactivated the rlm_cache_rbtree module. So obviously, the problem isn't there.
> 
> We built in developer mode. We have much information but still can't figure out where the problem comes from.
> Maybe because some debuginfo packages are still missing. We couldn't find the right versions of some debuginfo packages for redhat (json-c-debuginfo, libxml2-debuginfo…).
> 

> We are still working on that core dumps messages but maybe someone has any idea that may help ?
> Anyone having issues using rlm_rest or libcurl ?

For the freeze attach using gdb once the process has frozen.  Or just run it under gdb if it freezes consistently.

Then use the command:

	thread apply all bt

To get a backtrace from all the threads.

For the crash, run under gdb and post the backtrace.

-Arran


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