test, add regression that is a problem for um-apfd

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'test/apfd-crash' into next

* test/apfd-crash:
  test, add regression that is a problem for um-apfd
minor, allow stack in fixc_fixup() to grow (and shrink)

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/render-fixml' into next

* core/render-fixml:
  minor, allow stack in fixc_fixup() to grow (and shrink)
minor, make fixc_rndr_s str slot const to indicate that it's fixc's responsibility

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Revert "minor, make fixc_rndr_s str slot const to indicate that it's fixc's responsibility"

This reverts commit ce5cce0da9304caaf60ddaf744ce65441e6d16d8.

Not feasible.
minor, prefer mmap based memory allocation all the way through

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/render-fixml' into next

* core/render-fixml:
  minor, prefer mmap based memory allocation all the way through
  Revert "minor, make fixc_rndr_s str slot const to indicate that it's fixc's responsibility"
  minor, make fixc_rndr_s str slot const to indicate that it's fixc's responsibility
test, add regressions for Batch only empty message rendering

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, PEBKAC, upon mremap() in resz_rndr() make sure the buffer size will be adapted

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, turn off downsizing of rndr buffers, instead pass on alloc size in slot z

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, PEBKAC, provide proper result to compare fixml documents to, ...

The reference string didn't include the xml PI.

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, widen the initial buffer size in fixc_render_fixml_rndr() so that an empty Batch message would fit

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, PEBKAC^2, explicitly mention newlines in reference string literal

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, lose local copy of p/ep pair in fixc_render_fixml_rndr() and use ctx.{p,ep} instead

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/render-fixml' into next

* core/render-fixml:
  minor, lose local copy of p/ep pair in fixc_render_fixml_rndr() and use ctx.{p,ep} instead
  fix, PEBKAC^2, explicitly mention newlines in reference string literal
  minor, widen the initial buffer size in fixc_render_fixml_rndr() so that an empty Batch message would fit
  fix, PEBKAC, provide proper result to compare fixml documents to, ...
  minor, turn off downsizing of rndr buffers, instead pass on alloc size in slot z
  fix, PEBKAC, upon mremap() in resz_rndr() make sure the buffer size will be adapted
  test, add regressions for Batch only empty message rendering
Merge branch 'next'

* next:
  minor, lose local copy of p/ep pair in fixc_render_fixml_rndr() and use ctx.{p,ep} instead
  fix, PEBKAC^2, explicitly mention newlines in reference string literal
  minor, widen the initial buffer size in fixc_render_fixml_rndr() so that an empty Batch message would fit
  fix, PEBKAC, provide proper result to compare fixml documents to, ...
  minor, turn off downsizing of rndr buffers, instead pass on alloc size in slot z
  fix, PEBKAC, upon mremap() in resz_rndr() make sure the buffer size will be adapted
  test, add regressions for Batch only empty message rendering
  minor, prefer mmap based memory allocation all the way through
  Revert "minor, make fixc_rndr_s str slot const to indicate that it's fixc's responsibility"
  minor, make fixc_rndr_s str slot const to indicate that it's fixc's responsibility
  minor, allow stack in fixc_fixup() to grow (and shrink)
  test, add regression that is a problem for um-apfd