LTTng bugs repository

04/01/2019

04:10 PM LTTng-tools Bug #1181: Deadlock in session daemon and consumer for short lived apps in live per-pid

I was able to reproduce it by using the following loop:... Francis Deslauriers

03:53 PM LTTng-tools Bug #1181 (New): Deadlock in session daemon and consumer for short lived apps in live per-pid

I encountered a deadlock of the session daemon when tracing short lived UST app in burst. I was not able to reproduce... Francis Deslauriers

03/27/2019

12:55 PM LTTng-tools Feature #1180: SDT tracing does not work when the probes are compiled with semaphores

As discussed on IRC, supporting probe points with semaphores would require significant engineering efforts. But we co... Francis Deslauriers

03/21/2019

02:23 PM Babeltrace Bug #1179: Crashes when using lttng-live with a per-pid session in Babeltrace 1.5

The source code of app used to reproduce this issue. Francis Deslauriers

12:31 PM Babeltrace Bug #1179 (In Progress): Crashes when using lttng-live with a per-pid session in Babeltrace 1.5

I witness multiple crashes when using the per-pid channel configuration with a live session with Babeltrace 1.5. I wi... Francis Deslauriers

02/16/2019

04:04 PM LTTng-tools Revision 09b72f7a (lttng-tools): Prevent channel buffer allocation larger than memory

Background
==========
Until recently (before lttng-modules commit 1f0ab1e) it was possible to
trigger an Out-Of-Memor... Francis Deslauriers

12/10/2018

03:02 PM LTTng-tools Revision 39d9954c (lttng-tools): Cleanup: consumer socket creation debug msg always prints fd:-1

Set the fd to -1 _after_ we print the debug message.
Signed-off-by: Francis Deslauriers <francis.deslauriers@efficio... Francis Deslauriers

03:01 PM LTTng-tools Revision af3bf6a0 (lttng-tools): Cleanup: remove unused label

Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galar... Francis Deslauriers

03:00 PM LTTng-tools Revision be558f88 (lttng-tools): Fix: may be used uninitialized warnings

Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galar... Francis Deslauriers

02:59 PM LTTng-tools Revision 6a0a91e8 (lttng-tools): userspace-probe: tests: add testcase for unsupported instrumentation

Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galar... Francis Deslauriers