[bug-patch] Failure to parse copied context format without context

[Mattias Andrée]

Hi!

I run some test-cases for patch(1p) I created
on your implementation and found two cases where
it fails.

I have attached four files.
If you run

  diff -C0 old-1 new-1 | patch -o - old-1
  diff -C0 old-2 new-2 | patch -o - old-2

you will see that both runs output

  patch: **** replacement text or line numbers mangled in hunk at line 4

There is nothing wrong in the output of diff.
This error only happens if -C0 is used, -c, -u
-C1, -U0, -U1, and no flags works just fine.


Sincerely,
Mattias Andrée

new-1
Description: Binary data

new-2
Description: Binary data

old-1
Description: Binary data

old-2
Description: Binary data

pgpP4kPlRlz9N.pgp
Description: OpenPGP digital signature