Upstream announcement:
https://lists.gnu.org/archive/html/info-gnu/2020-01/msg00002.html
For the lazy:
> * Noteworthy changes in release 4.8 (2020-01-14) [stable]
>
> ** Bug fixes
>
> "sed -i" now creates temporary files with correct umask (limited to u=rwx).
> Previously sed would incorrectly set umask on temporary files, resulting
> in problems under certain fuse-like file systems.
> [bug introduced in sed 4.2.1]
>
> ** Release
>
> distribute gzip-compressed tarballs once again
>
> ** Improvements
>
> a year's worth of gnulib development, including improved DFA performance
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Naive concatenation of $LD_LIBRARY_PATH can result in an empty
colon-delimited segment; this tells glibc to load libraries from the
current directory, which is definitely wrong, and may be a security
vulnerability if the current directory is untrusted. (See #67234, for
example.) Fix this throughout the tree.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
While looking at the graph of all the outputs in my personal binary
cache it became obvious that we have a lot of self references within the
package set. That isn't an isuse by itself. However it increases the
size of the binary cache for every (reproducible) build of a package
that carries references to itself. You can no longer deduplicate the
outputs since they are all unique. One of the ways to get rid of (a few)
references is to rewrite all the symlinks that are currently used to be
relative symlinks. Two build of something that didn't really change but
carries a self-reference can the be store as the same NAR file again.
I quickly hacked together this change to see if that would yield and
success. My bash scripting skills are probably not great but so far it
seem to somewhat work.
The codec format 'unicode_escape' was introduced in 52ee102 to handle
undecodable bytes in boot menus.
This made the problem worse as unicode chars outside of iso-8859-1
produce garbled output and valid utf-8 strings (such as "\x" ) trigger
decoding errors.
Fix this by using the default 'utf-8' codec and by explicitly ignoring
decoding errors.
The tests will fail with
ModuleNotFoundError: No module named 'sqlalchemy'
when sqlalchemy is not part of the test inputs, which prevents building
the package. Therefore, add it as a checkInput.
