Adding default winvar 'PATH=C:\cygwin64\binZ' to an environment that is
already allocated for 'SYSTEMROOT=ZWINDIR=Z', we need to count that
trailing (Z)ero as well. Otherwise we trigger this assertion failure:
$ /bin/env -i SYSTEMROOT= WINDIR= /bin/env
assertion "(s - envblock) <= tl" failed: fil
On Aug 7 10:51, Michael Haubenwallner wrote:
> Adding default winvar 'PATH=C:\cygwin64\binZ' to an environment that is
> already allocated for 'SYSTEMROOT=ZWINDIR=Z', we need to count that
> trailing (Z)ero as well. Otherwise we trigger this assertion failure:
>
> $ /bin/env -i SYSTEMROOT= WINDI
Various registry values do rely on the %SystemDrive% env var to be set.
Right now, it is not known to be easily possible to query the value of
SYSTEMDRIVE environment variable other than preserving the original
environment value even across 'env -i', for use cases like the one in:
https://cygwin.co
On 2019-08-07 02:51, Michael Haubenwallner wrote:
> Adding default winvar 'PATH=C:\cygwin64\binZ' to an environment that is
> already allocated for 'SYSTEMROOT=ZWINDIR=Z', we need to count that
> trailing (Z)ero as well. Otherwise we trigger this assertion failure:
>
> $ /bin/env -i SYSTEMROOT= W
