src-test/lib/libc/tests/gen/realpath2_test.c, branch main FreeBSD source tree https://cgit-dev.freebsd.org/src-test/atom?h=main 2017-05-18T13:49:53Z Add tests for some cases in r318298. 2017-05-18T13:49:53Z Konstantin Belousov kib@FreeBSD.org 2017-05-18T13:49:53Z urn:sha1:fade31741ddd46cac640c2f053050ee60162734c The first test triggers the out of bounds read of the 'left' array. It only fails when realpath.c is compiled with '-fsanitize=address'. The other test checks for ENOENT when running into an empty symlink. This matches NetBSD's realpath(3) semantics. Previously, empty symlinks were treated like ".". Submitted by: Jan Kokemц╪ller <jan.kokemueller@gmail.com> PR: 219154 MFC after: 2 weeks