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| author | Chris Webb <chris@arachsys.com> | 2024-05-12 12:12:58 +0100 |
|---|---|---|
| committer | Maxime Coste <mawww@kakoune.org> | 2024-05-12 21:59:56 +1000 |
| commit | 4e5631daf3a62bff1d7c4d2e697535ed4ebffcba (patch) | |
| tree | 530a1c0eea3b0169a9ad36f6ee0d96b23fc37a7a /rc/tools/python | |
| parent | 97a5d68adf48e99ac19dce21b32cecc7de9f0daa (diff) | |
Handle binary path detection errors on non-/proc platforms
On FreeBSD and NetBSD, sysctl() can return -1 when the path is too long,
leaving the buffer unitialised.
On macOS, both _NSGetExecutablePath() and realpath() can fail with
pathological paths or if memory is exhausted.
On Haiku, the kak_assert(status == B_OK) check will be compiled out in
non-debug builds.
Detect all of these cases and error out, reshaping get_kak_binary_path()
to avoid multiple repetitions of the same fatal error message.
Diffstat (limited to 'rc/tools/python')
0 files changed, 0 insertions, 0 deletions