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Tommaso BianchiandClaude Opus 5
c1b0484495
store_bbs_3mf reaches Model::get_backup_path(), which builds
temporary_dir() + "/orcaslicer_model/" + timestamp. temporary_dir() returns a file-static
that ONLY OrcaSlicer.cpp's startup sets, so in a test binary it is the empty string and the
backup path becomes "/orcaslicer_model/..." — absolute, at the filesystem root. An
unprivileged process cannot create that, so the save returned false and the scenario died
on REQUIRE(store_bbs_3mf(sp)).
This was the SINGLE failure in this fork's Unit Tests — 1 of 566, on Linux x86_64, Linux
aarch64 and macOS arm64 — from CI run 30191490709:
Failed to create backup path "/orcaslicer_model/Sun_Jul_26/08_49_41#5398#1":
boost::filesystem::create_directories: Permission denied [system:13]
It hid because that job had never run to completion on this branch before: every earlier
run was cancelled by the concurrency group first. It also passed on Windows x64, where the
drive-root path is writable, and it passes in the local build container, which runs as root.
Verified against the same defect in the Snapmaker fork by running the built binary as
uid 1000: permission denied before, 4 assertions passing after.
snaporca-vg8
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LyRwbuq6fjn3VV9U9UvhBM