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Bug #17967

Prosilica task seg-faults

Added by Richard Neswold about 3 years ago. Updated about 3 years ago.

Status:
New
Priority:
High
Assignee:
-
Start date:
10/19/2017
Due date:
% Done:

0%

Estimated time:
Duration:

Description

The prosilica task keeps crashing with a seg-fault. Sometimes it gets restarted (Erlang can't talk to running one, so it starts another?) and we find multiple executables running. This all needs to be fixed ASAP.

Related issues

Blocked by Camera - Support #17968: Fix building prosilica driverNew10/19/2017

History

#1 Updated by Richard Neswold about 3 years ago

#2 Updated by Richard Neswold about 3 years ago

Denise reported the following, recent seg-faults:

nmldc1
Oct 17 11:06:08
Oct 17 14:54:12
Oct 17 14:54:46
Oct 17 21:00:07
Oct 18 15:13:31
Oct 19 08:44:52

nmldc2
Oct 18 13:25:29

nmldc3
Oct 18 13:25:34

nmldc4
Oct 18 09:27:32
Oct 18 13:25:37

She also reports they all had a similar stack trace:

(gdb) bt
#0  0x000000338e675ef2 in malloc_consolidate () from /lib64/libc.so.6
#1  0x000000338e678c18 in _int_free () from /lib64/libc.so.6
#2  0x00007f527e5127e7 in Cint::Internal::G__BufferReservoir::~G__BufferReservoir() () from /usr/local/lib/root/libCint.so
#3  0x000000338e635d2d in __cxa_finalize () from /lib64/libc.so.6
#4  0x00007f527e4abae6 in __do_global_dtors_aux () from /usr/local/lib/root/libCint.so
#5  0x0000000000000000 in ?? ()
(gdb)

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