v5.2.0

5.2.0 - 2021-09-01

Added

• GitLab CI/CD pipelines for static binaries.
• Python extension.
• Secure disclosure instructions.
• Vagrantfiles for kernel-specific testing.
• Support for Musl libc.
• Use shellcheck for scripts.
• link2symlink extension.
• Contributor scripts care2docker.sh, and care_rearchiver.sh
• Clang scan-build and gcov/lcov for source code analysis.
• Trivial chroot using relative paths.
• port_mapper extension.
• Commandline option --kill-on-exit.
• Hidden PROOT_TMPDIR option.
• Support for sudo via fake_id0 extension.

Changed

• Started using top-level changelog instead of individual ones.
• Limit testsuite to five minutes.
• Updated release instructions.
• Renamed tests to test.
• Replace .exe file extension with .elf for loader binaries.
• Use LC_ALL instead of LANG.
• Semantics for HOST_PATH extension event arguments.

Removed

• Disabled, deprecated, or unreliable tests.
• Drop Coverity from Travis CI.
• Cross-compiling scripts for Slackware.
• FHS assumptions from tests.
• References to proot.me domain.

Fixed

• Error-code handling in substitute_binding_stat.
• Prevent tracees from becoming undumpable.
• Merged patches for detecting kernels >= 4.8.
• GIT_VERSION for development binaries.
• Replace mktemp with mkstemp.
• File permissions for test scripts.
• Filter renamteat2 syscall.
• Honor GNU standards regarding DESTDIR variable.
• Cleanup tmp on non-ext file systems.
• Reallocation of heap for CLONE_VM on execve syscall.
• Non-executable stack for binaries.