[Halld-offline] highlevel plugin crash

[Sean Dobbs]

For what it's worth, looking at the bracktrace under gdb shows that the
stack appears corrupt.  Maybe running it under valgrind would help find the
memory error?

Snippet:
#38 0x0000000000a2dee9 in jana::JEventLoop::Get<DFCALCluster>
(this=0x7fffd0873998, t=<error reading variable: Cannot access memory at
address 0x54>,
    tag=0x7fffb5b8fc20 "P\t\032\001", allow_deftag=<optimized out>)
    at
/u/group/halld/Software/builds/Linux_CentOS7-x86_64-gcc4.8.5/jana/jana_0.7.5p2^root6.06.08/Linux_CentOS7-x86_64-gcc4.8.5/include/JANA/JEventLoop.h:304
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

---Sean

On Wed, Feb 8, 2017 at 1:56 PM Alexander Austregesilo <aaustreg at jlab.org>
wrote:

> Hi David,
>
> I saw that you fixed a bug in occupancy_online plugin. Unfortunately,
> there seems to be another one in highlevel_online. In about 10% of all
> jobs, I see crashes without any reasonable hint to what is happening.
> However, I could track it down to this plugin. Here is an example:
>
> hd_root -PEVENTS_TO_SKIP=155600 -PPLUGINS=highlevel_online
> /cache/halld/RunPeriod-2017-01/rawdata/Run030280/hd_rawdata_030280_041.evio
>
> This should crash after 75events and the stack trace looks awful.
>
> Would you mind having a look?
>
> Cheers,
>
> Alex
>
>
>
> On 02/06/2017 03:25 PM, gluex wrote:
>
> Test status for this pull request: SUCCESS
>
> Summary:
> /work/halld/pull_request_test/sim-recon^davidl_L1trigger_monitor/tests/summary.txt
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__halldweb.jlab.org_pull-5Frequest-5Ftest_sim-2Drecon-255Edavidl-5FL1trigger-5Fmonitor_tests-2Dsummary.txt&d=CwMGaQ&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=y4ZD58I4nPR6tZqjerSGt-WlWVAhqa3FHDMXqQ_5aUc&m=T8VpbeyfSWpCctf2DXXwHXHUoJu6h76LJ1kyhxsnxVw&s=vvfBME-Ay7Y1_fXZEGyZ9VAZRgvpPpiy3X3yr4E8PwM&e=>
> Logs:
> /work/halld/pull_request_test/sim-recon^davidl_L1trigger_monitor/tests/log
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__halldweb.jlab.org_pull-5Frequest-5Ftest_sim-2Drecon-255Edavidl-5FL1trigger-5Fmonitor_tests-2Dlogs&d=CwMGaQ&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=y4ZD58I4nPR6tZqjerSGt-WlWVAhqa3FHDMXqQ_5aUc&m=T8VpbeyfSWpCctf2DXXwHXHUoJu6h76LJ1kyhxsnxVw&s=ZTnhZcea46_6IiibB8Hb989B9rRfgZxafX0UqxzJBSU&e=>
>
> Build log:
> /work/halld/pull_request_test/sim-recon^davidl_L1trigger_monitor/make_davidl_L1trigger_monitor.log
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__halldweb.jlab.org_pull-5Frequest-5Ftest_sim-2Drecon-255Edavidl-5FL1trigger-5Fmonitor_make-5Fdavidl-5FL1trigger-5Fmonitor.log&d=CwMGaQ&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=y4ZD58I4nPR6tZqjerSGt-WlWVAhqa3FHDMXqQ_5aUc&m=T8VpbeyfSWpCctf2DXXwHXHUoJu6h76LJ1kyhxsnxVw&s=yv9lEc5U-oeLGXxzsHhzEnKK6_aC9lnAyUuk1ubLyqE&e=>
> Build report:
> /work/halld/pull_request_test/sim-recon^davidl_L1trigger_monitor/report_davidl_L1trigger_monitor.txt
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__halldweb.jlab.org_pull-5Frequest-5Ftest_sim-2Drecon-255Edavidl-5FL1trigger-5Fmonitor_report-5Fdavidl-5FL1trigger-5Fmonitor.txt&d=CwMGaQ&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=y4ZD58I4nPR6tZqjerSGt-WlWVAhqa3FHDMXqQ_5aUc&m=T8VpbeyfSWpCctf2DXXwHXHUoJu6h76LJ1kyhxsnxVw&s=bMmJ-y-gjgxbMWIqtdnTp5sUXu7vWfj9YITnNxtpqe4&e=>
> Location of build:
> /work/halld/pull_request_test/sim-recon^davidl_L1trigger_monitor
>
> —
> You are receiving this because you are subscribed to this thread.
> Reply to this email directly, view it on GitHub
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_sim-2Drecon_pull_693-23issuecomment-2D277802649&d=CwMGaQ&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=y4ZD58I4nPR6tZqjerSGt-WlWVAhqa3FHDMXqQ_5aUc&m=T8VpbeyfSWpCctf2DXXwHXHUoJu6h76LJ1kyhxsnxVw&s=iPPY5ZXi4p72SSOFBHTVHpKIMZ9JnyP5BgaW3jhCAb0&e=>,
> or mute the thread
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_notifications_unsubscribe-2Dauth_AIZiyGShO0ZM4XGcSbvmtnDDIBkiQpO3ks5rZ4HJgaJpZM4L4piG&d=CwMGaQ&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=y4ZD58I4nPR6tZqjerSGt-WlWVAhqa3FHDMXqQ_5aUc&m=T8VpbeyfSWpCctf2DXXwHXHUoJu6h76LJ1kyhxsnxVw&s=wYQ_LWCpzKZEziZHzlJpbdNM0mthtURBt_Np9E8oe84&e=>
> .
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/halld-offline/attachments/20170208/38bb6124/attachment-0002.html>