[Debian-on-mobile-maintainers] Bug#1030969: fails to map domains if /lib/firmware/updates is not present

[Dmitry Baryshkov]

Source: protection-domain-mapper
Version: 1.0-3
Severity: grave
Tags: patch

Recent additions to enable /lib/firmware/updates broke pd-mapper for all
other systems. Improper error handling of opendir() results in segfaults
and duplicated dirname() call results in looking for the JSON file in
the wrong directory.

The proposed fixes are posted at [1]. Please consider applying

Also could you please post your proposals to Bjorn's github so that we
can review them?

[1] https://salsa.debian.org/DebianOnMobile-team/protection-domain-mapper/-/merge_requests/3

-- 
With best wishes
Dmitry


-- System Information:
Debian Release: bookworm/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.1.0-3-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled