On 20-09-2022 04:00, Andrew Whatson wrote:
> Most errors were reported as coming from boot-9.scm due to incorrect
> hard-coded stack-narrowing offsets.  This patch fixes the offsets and
> adds an argument to specify additional frames to skip when calling
> raise-exception.

Do you have some test cases, to

   (1) avoid breaking things again with future changes
   (2) and show that this patch is correct?

There recent-ish was a bug report about exception handling (on IRC), it 
would be a unfortunate if whatever the fix for that turned out to be, 
causes the reporting to be wrong again -- a few test cases for this 
patch could prevent that.

Greetings,
Maxime.