Subject: hurd: Make __realpath return EINVAL on NULL buf
commit2345bc44bb34f3eb6b49f4db3f0369573b892c3d
authorSamuel Thibault <samuel.thibault@ens-lyon.org>
Thu, 3 Aug 2023 19:15:58 +0000 (3 21:15 +0200)
committerSamuel Thibault <samuel.thibault@ens-lyon.org>
Thu, 3 Aug 2023 20:42:29 +0000 (3 22:42 +0200)
tree4d0748b7ce2bb433eca698a1e6d12aea4fd4e241
parent5e4435f960bb681cbea853fb41043fabeeaea1b4
Subject: hurd: Make __realpath return EINVAL on NULL buf

As Posix and stdlib/test-canon.c expects it, and rather than letting
pathconf crash.
debug/realpath_chk.c