[lttng-dev] Bug #900 : Double free or corruption crash on relay daemon

Lakshmi Anusha anujntu93 at gmail.com
Mon Aug 3 05:57:55 EDT 2015


We are using LTTng-tools version 2.6 on our target.

We have observed a crash on relay daemon, when 24 streaming sessions with
same name were created from 24 different targets towards a relay daemon
running on remote host.

>From logs, we observed below traces:
*PERROR - 09:24:33.402270 [31294/31310]: Relay index to close fd 32575: Bad
file descriptor (in deferred_free_relay_index() at index.c:41)*
**** Error in `./lttng-relayd': double free or corruption (out):
0x00007f3fdc04d930 ****

Are there any known issues similar to above in relay daemon LTTng-tools
version 2.6?
If yes, kindly let us know.

Bug #900 has been raised for the same.
Thanks in advance.

Best Regards,
Lakshmi Anusha
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