Re: [PATCH v2 2/2] bitbake: Remove custom exception backtrace formatting

[Anton Mikanovich <amikan@ilbers.de>]

Hello Felix,

Would you like to resend the patchset with restored authors or I can do 
that?

06.03.2026 18:15, 'Felix Moessbauer' via isar-users wrote:
> Backport of upstream bitbake patch c25e7ed128b9fd5b53d28d678238e2f3af52ef8b.
>
> Removes the code in bitbake to show custom backtrace formatting for
> exceptions. In particular, the bitbake exception code prints function
> arguments, which while helpful is a security problem when passwords and
> other secrets can be passed as function arguments.
>
> As it turns out, the handling of the custom serialized exception stack
> frames was pretty much made obsolete by d7db75020ed ("event/msg: Pass
> formatted exceptions"), which changed the events to pass a preformatted
> stacktrack list of strings, but the passing of the serialized data was
> never removed.
>
> Change all the code to use the python traceback API to format exceptions
> instead of the custom code; conveniently traceback.format_exception()
> also returns a list of stack trace strings, so it can be used as a drop
> in replacement for bb.exception.format_exception()
>
> [Felix: adjusted to bitbake path in isar repo]
>
> Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>

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