Re: signal-composer crashes (libc detects buffer overflow)

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Hello Théo,

I submitted a possible fix for guppy: https://gerrit.automotivelinux.org/gerrit/#/c/20883/

If there is a chance that you can test it in advance, I would really appreciate your feedback in https://jira.automotivelinux.org/browse/SPEC-2292

Best regards
José Bollo

On 02/04/2019 15:08, José Bollo wrote:
On Tue, 2 Apr 2019 12:52:37 +0000
Theo BUENO via automotive-discussions
<automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:

Hi,

I am having an issue with the signal-composer AGL service.
I can't run it through systemd service or manually because at startup
libc somehow detects a buffer overflow.

I am running a custom AGL minimal distribution on a custom Freescale
board. AGL version is Guppy 7.0.0. I have not modified any of the
included configuration files in /etc directory of the package root
dir, nor signal-composer sources.

I would have opened a JIRA issue but I suspect this might be related
to my distribution, it being "minimal" and not a full demo platform
maybe?

Included is a gdb session log of the crash, with a backtrace.
Any information about this issue would be helpful.

Hello Théo,

I'm working on a similar issue: SPEC-2292 [1]. Not sure if it affects
Guppy or not.

José Bollo

[1] https://jira.automotivelinux.org/browse/SPEC-2292


Thanks and best regards,
Théo Bueno.



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