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Re: [charm] Segfault from TreeLB::loadConfigFile()?

From: "Buch, Ronak Akshay" <rabuch2 AT illinois.edu>
To: Jozsef Bakosi <jbakosi AT lanl.gov>
Cc: "charm AT lists.cs.illinois.edu" <charm AT lists.cs.illinois.edu>
Subject: Re: [charm] Segfault from TreeLB::loadConfigFile()?
Date: Mon, 27 Sep 2021 22:07:04 +0000
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I haven't seen this before, but I'll investigate. What's your full command line?

On Sep 27, 2021 16:02, Jozsef Bakosi <jbakosi AT lanl.gov> wrote:

Hi folks,

I'm running into a segfault, apparently from TreeLB::loadConfigFile() ,
only in a docker container:

------------- Processor 1 Exiting: Caught Signal ------------
Reason: Segmentation fault
[1] Stack Traceback:
[1:1] libpthread.so.0 0x7f00d55db730
[1:2] libc.so.6 0x7f00d55641a7
[1:3] inciter 0x5557cb625af7
[1:4] inciter 0x5557cb6295cc TreeLB::loadConfigFile(CkLBOptions const&)
[1:5] inciter 0x5557cb652017 TreeLB::TreeLB(CkLBOptions const&)
[1:6] inciter 0x5557cb62a36b CkIndex_TreeLB::_call_TreeLB_marshall1(void*, void*)

That's all I have as a trace. This is with v7.0.0-rc1. This only happens
with LB on, using RandCentLB.

Does anyone have an idea what might go wrong and what other info you
need.

Thanks,
Jozsef

[charm] Segfault from TreeLB::loadConfigFile()?, Jozsef Bakosi, 09/27/2021
- <Possible follow-up(s)>
- Re: [charm] Segfault from TreeLB::loadConfigFile()?, Buch, Ronak Akshay, 09/27/2021
  - Re: [charm] [EXTERNAL] Re: Segfault from TreeLB::loadConfigFile()?, Jozsef Bakosi, 09/27/2021