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clightd display error then segfault then restart #119

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alazyworkaholic opened this issue Nov 8, 2024 · 0 comments
Open

clightd display error then segfault then restart #119

alazyworkaholic opened this issue Nov 8, 2024 · 0 comments

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@alazyworkaholic
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I noticed the following in my logs. It didn't cause me any problems I noticed and I think it restarted itself.
Installed enabling in NixOS 24.05 config; no custom configuration.

Nov 05 12:39:23 nixos clightd[1033]: ddca_get_display_info_list2 called before ddca_init2() or ddca_init()
Nov 05 12:40:17 nixos clightd[1033]: display error
Nov 05 12:40:17 nixos kernel: clightd[1033]: segfault at 8 ip 0000000000413742 sp 00007ffca4b208e0 error 4 in cl>
Nov 05 12:40:17 nixos kernel: Code: 48 8d 58 e0 48 39 c5 0f 85 3b ff ff ff 45 85 ed 7e 13 48 89 ef e8 9e 2d ff f>
Nov 05 12:40:17 nixos systemd-coredump[4433]: [🡕] Process 1033 (clightd) of user 0 dumped core.

                                              Module libpcre2-8.so.0 without build-id.
                                              Module libXdmcp.so.6 without build-id.
                                              Module libXau.so.6 without build-id.
                                              Module libjansson.so.4 without build-id.
                                              Module libz.so.1 without build-id.
                                              Module libffi.so.8 without build-id.
                                              Module libXrender.so.1 without build-id.
                                              Module libxcb.so.1 without build-id.
                                              Module libcap.so.2 without build-id.
                                              Module libusb-1.0.so.0 without build-id.
                                              Module libddcutil.so.5 without build-id.
                                              Module libXext.so.6 without build-id.
                                              Module libdrm.so.2 without build-id.
                                              Module libXrandr.so.2 without build-id.
                                              Module libX11.so.6 without build-id.
                                              Module libsystemd.so.0 without build-id.
                                              Module libjpeg.so.62 without build-id.
                                              Module libmodule.so.5 without build-id.
                                              Module libudev.so.1 without build-id.
                                              Module clightd without build-id.
                                              Stack trace of thread 1033:
                                              #0  0x0000000000413742 get_frame_brightness (clightd + 0x13742)
                                              #1  0x000000000040d016 method_getbrightness (clightd + 0xd016)
                                              #2  0x00007fe4db3da887 object_find_and_run (libsystemd.so.0 + 0x3a>
                                              #3  0x00007fe4db3dbefb bus_process_object (libsystemd.so.0 + 0x3be>
                                              #4  0x00007fe4db3f0728 bus_process_internal (libsystemd.so.0 + 0x5>
                                              #5  0x00000000004099bb receive (clightd + 0x99bb)
                                              #6  0x00007fe4db585ab3 run_pubsub_cb (libmodule.so.5 + 0x5ab3)
                                              #7  0x00007fe4db585171 recv_events (libmodule.so.5 + 0x5171)
                                              #8  0x00007fe4db5853fd modules_ctx_loop_events (libmodule.so.5 + 0>
                                              #9  0x00000000004071ff main (clightd + 0x71ff)
                                              #10 0x00007fe4dae3a10e __libc_start_call_main (libc.so.6 + 0x2a10e)
                                              #11 0x00007fe4dae3a1c9 __libc_start_main@@GLIBC_2.34 (libc.so.6 + >
                                              #12 0x0000000000407a25 _start (clightd + 0x7a25)

                                              Stack trace of thread 1141:
                                              #0  0x00007fe4daf0c62f __poll (libc.so.6 + 0xfc62f)
                                              #1  0x00007fe4db0f3b3f linux_udev_event_thread_main (libusb-1.0.so>
                                              #2  0x00007fe4dae9e272 start_thread (libc.so.6 + 0x8e272)
                                              #3  0x00007fe4daf19dec __clone3 (libc.so.6 + 0x109dec)
                                              ELF object binary architecture: AMD x86-64
Nov 05 12:40:17 nixos systemd[1]: clightd.service: Main process exited, code=dumped, status=11/SEGV
Nov 05 12:40:17 nixos systemd[1]: clightd.service: Failed with result 'core-dump'.
Nov 05 12:40:17 nixos dbus-daemon[1037]: [system] Activating via systemd: service name='org.clightd.clightd' uni>
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