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snapcrafters / obs-studio

This is a community-supported modified build of OBS Studio.
https://snapcraft.io/obs-studio
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Segfaults on start-up #71

Closed MasoodAhmad closed 4 years ago

MasoodAhmad commented 4 years ago

$ sudo snap install obs-studio obs-studio 25.0.8 from Snapcrafters installed user1@user1-M6700:~$ obs-studio Qt: Session management error: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed Attempted path: share/obs/obs-studio/locale/en-US.ini Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini Attempted path: share/obs/obs-studio/themes/Dark.qss Attempted path: /usr/share/obs/obs-studio/themes/Dark.qss info: CPU Name: Intel(R) Core(TM) i7-3740QM CPU @ 2.70GHz info: CPU Speed: 3024.319MHz info: Physical Cores: 4, Logical Cores: 8 info: Physical Memory: 23939MB Total, 1472MB Free info: Kernel Version: Linux 5.4.0-42-generic info: Distribution: "Ubuntu Core" "18" info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.8 info: Portable mode: false Attempted path: share/obs/obs-studio/themes/Dark/no_sources.svg Attempted path: /usr/share/obs/obs-studio/themes/Dark/no_sources.svg QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_clicked() QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_destroyed() QMetaObject::connectSlotsByName: No matching signal for on_actionGridMode_triggered() QMetaObject::connectSlotsByName: No matching signal for on_program_customContextMenuRequested(QPoint) info: OBS 25.0.8-modified (linux) info: --------------------------------- info: --------------------------------- info: audio settings reset: samples per sec: 44100 speakers: 2 info: --------------------------------- info: Initializing OpenGL... info: Loading up OpenGL on adapter NVIDIA Corporation Quadro K3000M/PCIe/SSE2 info: OpenGL loaded successfully, version 3.3.0 NVIDIA 390.138, shading language 3.30 NVIDIA via Cg compiler info: --------------------------------- info: video settings reset: base resolution: 1440x900 output resolution: 1152x720 downscale filter: Bicubic fps: 30/1 format: NV12 YUV mode: 601/Partial info: NV12 texture support not available info: Audio monitoring device: name: Default id: default info: --------------------------------- info: [StreamFX] Loading Version 0.8.3.0-ee225959 libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile info: [StreamFX] Loaded Version 0.8.3.0-ee225959 warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so' libUIOHook: Cross-platfrom userland keyboard and mouse hooking. Copyright (C) 2006-2015 Alexander Barker. All Rights Received. https://github.com/kwhat/libuiohook/

libUIOHook is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

libUIOHook is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program. If not, see http://www.gnu.org/licenses/.

info: [pango]: Loaded system fontconfig libDeckLinkAPI.so: cannot open shared object file: No such file or directory warning: A DeckLink iterator could not be created. The DeckLink drivers may not be installed info: No blackmagic support info: [obs-browser]: Version 2.8.6 info: NVENC supported info: FFMPEG VAAPI supported info: [obs-ndi] hello ! (version 4.9.1) info: [obs-ndi] Trying '' info: [obs-ndi] Trying '/usr/lib' info: [obs-ndi] Trying '/usr/local/lib' info: [obs-ndi] Found NDI library at '/usr/local/lib/libndi.so.4' info: [obs-ndi] NDI runtime loaded successfully info: [obs-ndi] NDI library initialized successfully (NDI SDK LINUX 18:32:11 Jun 30 2020 4.5.3) warning: Failed to load 'en-US' text for module: 'obs-vnc.so' info: [obs-vnc] plugin loaded successfully (version 0.1.0) info: [obs-websocket] you can haz websockets (version 4.8.0) info: [obs-websocket] qt version (compile-time): 5.9.5 ; qt version (run-time): 5.9.5 info: [obs-websocket] module loaded! warning: Failed to load 'en-US' text for module: 'replay-source.so' info: VLC found, VLC video source enabled info: --------------------------------- info: Loaded Modules: info: vlc-video.so info: v4l2sink.so info: text-freetype2.so info: spectralizer.so info: source-switcher.so info: scrab.so info: rtmp-services.so info: replay-source.so info: obs-x264.so info: obs-websocket.so info: obs-vnc.so info: obs-vintage-filter.so info: obs-transitions.so info: obs-transition-matrix.so info: obs-rgb-levels-filter.so info: obs-outputs.so info: obs-ndi.so info: obs-libfdk.so info: obs-filters.so info: obs-ffmpeg.so info: obs-browser.so info: move-transition.so info: linux-v4l2.so info: linux-pulseaudio.so info: linux-jack.so info: linux-decklink.so info: linux-capture.so info: linux-alsa.so info: libtext-pango.so info: input-overlay.so info: image-source.so info: frontend-tools.so info: freeze-filter.so info: dynamic-delay.so info: dir-watch-media.so info: decklink-ouput-ui.so info: advanced-scene-switcher.so info: StreamFX.so info: --------------------------------- error: os_dlopen(../obs-plugins/obs-browser->../obs-plugins/obs-browser.so): ../obs-plugins/obs-browser.so: cannot open shared object file: No such file or directory

info: ==== Startup complete =============================================== error: Service '' not found info: No scene file found, creating default scene info: All scene data cleared info: ------------------------------------------------ info: pulse-input: Server name: 'pulseaudio 13.99.1' info: pulse-input: Audio format: s16le, 44100 Hz, 2 channels info: pulse-input: Started recording from 'alsa_output.pci-0000_00_1b.0.analog-stereo.monitor' info: pulse-input: Server name: 'pulseaudio 13.99.1' info: pulse-input: Audio format: s16le, 48000 Hz, 2 channels info: pulse-input: Started recording from 'alsa_input.usb-046d_Logitech_Webcam_C930e_26E65FCF-02.analog-stereo' info: Switched to scene 'Scene' warning: Failed to glob scene collections Segmentation fault (core dumped)

flexiondotorg commented 4 years ago

I can't reproduce this issue.

flexiondotorg commented 4 years ago

It looks like your Quadro K3000M support the 418 NVIDIA drivers. Please test using the upgrade 418 drivers.

sastrugi56 commented 4 years ago

I'm having the same issue. I tried turning off Wayland but it didn't help. I've also updated my system.

$ obs-studio Qt: Session management error: None of the authentication protocols specified are supported Attempted path: share/obs/obs-studio/locale/en-US.ini Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini Attempted path: share/obs/obs-studio/themes/Dark.qss Attempted path: /usr/share/obs/obs-studio/themes/Dark.qss info: CPU Name: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz info: CPU Speed: 1817.188MHz info: CPU Name: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz info: CPU Speed: 2026.061MHz info: CPU Name: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz info: CPU Speed: 1693.174MHz info: CPU Name: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz info: CPU Speed: 2182.705MHz info: Physical Cores: 12, Logical Cores: 24 info: Physical Memory: 24084MB Total, 16967MB Free info: Kernel Version: Linux 5.4.0-42-generic info: Distribution: "Ubuntu Core" "18" info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.8 info: Portable mode: false Attempted path: share/obs/obs-studio/themes/Dark/no_sources.svg Attempted path: /usr/share/obs/obs-studio/themes/Dark/no_sources.svg QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_clicked() QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_destroyed() QMetaObject::connectSlotsByName: No matching signal for on_actionGridMode_triggered() QMetaObject::connectSlotsByName: No matching signal for on_program_customContextMenuRequested(QPoint) info: OBS 25.0.8-modified (linux) info: --------------------------------- info: --------------------------------- info: audio settings reset: samples per sec: 44100 speakers: 2 info: --------------------------------- info: Initializing OpenGL... info: Loading up OpenGL on adapter NVIDIA Corporation Quadro FX 1800/PCIe/SSE2 info: OpenGL loaded successfully, version 3.3.0 NVIDIA 340.108, shading language 3.30 NVIDIA via Cg compiler info: --------------------------------- info: video settings reset: base resolution: 1920x1080 output resolution: 1280x720 downscale filter: Bicubic fps: 30/1 format: NV12 YUV mode: 601/Partial info: NV12 texture support not available info: Audio monitoring device: name: Default id: default info: --------------------------------- info: [StreamFX] Loading Version 0.8.3.0-ee225959 libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile info: [StreamFX] Loaded Version 0.8.3.0-ee225959 warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so' libUIOHook: Cross-platfrom userland keyboard and mouse hooking. Copyright (C) 2006-2015 Alexander Barker. All Rights Received. https://github.com/kwhat/libuiohook/

libUIOHook is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

libUIOHook is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program. If not, see http://www.gnu.org/licenses/.

info: [pango]: Loaded system fontconfig libDeckLinkAPI.so: cannot open shared object file: No such file or directory warning: A DeckLink iterator could not be created. The DeckLink drivers may not be installed info: No blackmagic support info: [obs-browser]: Version 2.8.6 info: NVENC supported info: FFMPEG VAAPI supported info: [obs-ndi] hello ! (version 4.9.1) info: [obs-ndi] Trying '' info: [obs-ndi] Trying '/usr/lib' info: [obs-ndi] Trying '/usr/local/lib' info: [obs-ndi] Found NDI library at '/usr/local/lib/libndi.so.4' info: [obs-ndi] NDI runtime loaded successfully info: [obs-ndi] NDI library initialized successfully (NDI SDK LINUX 18:32:11 Jun 30 2020 4.5.3) warning: Failed to load 'en-US' text for module: 'obs-vnc.so' info: [obs-vnc] plugin loaded successfully (version 0.1.0) info: [obs-websocket] you can haz websockets (version 4.8.0) info: [obs-websocket] qt version (compile-time): 5.9.5 ; qt version (run-time): 5.9.5 info: [obs-websocket] module loaded! warning: Failed to load 'en-US' text for module: 'replay-source.so' info: VLC found, VLC video source enabled info: --------------------------------- info: Loaded Modules: info: vlc-video.so info: v4l2sink.so info: text-freetype2.so info: spectralizer.so info: source-switcher.so info: scrab.so info: rtmp-services.so info: replay-source.so info: obs-x264.so info: obs-websocket.so info: obs-vnc.so info: obs-vintage-filter.so info: obs-transitions.so info: obs-transition-matrix.so info: obs-rgb-levels-filter.so info: obs-outputs.so info: obs-ndi.so info: obs-libfdk.so info: obs-filters.so info: obs-ffmpeg.so info: obs-browser.so info: move-transition.so info: linux-v4l2.so info: linux-pulseaudio.so info: linux-jack.so info: linux-decklink.so info: linux-capture.so info: linux-alsa.so info: libtext-pango.so info: input-overlay.so info: image-source.so info: frontend-tools.so info: freeze-filter.so info: dynamic-delay.so info: dir-watch-media.so info: decklink-ouput-ui.so info: advanced-scene-switcher.so info: StreamFX.so info: --------------------------------- error: os_dlopen(../obs-plugins/obs-browser->../obs-plugins/obs-browser.so): ../obs-plugins/obs-browser.so: cannot open shared object file: No such file or directory

info: ==== Startup complete =============================================== error: Service '' not found info: No scene file found, creating default scene info: All scene data cleared info: ------------------------------------------------ info: pulse-input: Server name: 'pulseaudio 13.99.1' info: pulse-input: Audio format: s16le, 44100 Hz, 2 channels info: pulse-input: Started recording from 'alsa_output.pci-0000_00_1b.0.analog-stereo.monitor' info: Switched to scene 'Scene' warning: Failed to glob scene collections Segmentation fault (core dumped)

diegolakatos commented 4 years ago

I've also got the same error on Ubuntu 20.04

diego@diego-desktop  ~  obs-studio
Qt: Session management error: None of the authentication protocols specified are supported Attempted path: share/obs/obs-studio/locale/en-US.ini Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini Attempted path: share/obs/obs-studio/themes/Dark.qss Attempted path: /usr/share/obs/obs-studio/themes/Dark.qss info: CPU Name: AMD Ryzen 9 3900X 12-Core Processor info: CPU Speed: 4310.909MHz info: Physical Cores: 12, Logical Cores: 24 info: Physical Memory: 32093MB Total, 503MB Free info: Kernel Version: Linux 5.4.0-42-generic info: Distribution: "Ubuntu Core" "18" info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.8 info: Portable mode: false Attempted path: share/obs/obs-studio/themes/Dark/no_sources.svg Attempted path: /usr/share/obs/obs-studio/themes/Dark/no_sources.svg QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_clicked() QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_destroyed() QMetaObject::connectSlotsByName: No matching signal for on_actionGridMode_triggered() QMetaObject::connectSlotsByName: No matching signal for on_program_customContextMenuRequested(QPoint) info: OBS 25.0.8-modified (linux) info: --------------------------------- info: --------------------------------- info: audio settings reset: samples per sec: 44100 speakers: 2 info: --------------------------------- info: Initializing OpenGL... /usr/share/libdrm/amdgpu.ids: No such file or directory info: Loading up OpenGL on adapter X.Org AMD NAVI10 (DRM 3.35.0, 5.4.0-42-generic, LLVM 10.0.0) info: OpenGL loaded successfully, version 4.6 (Core Profile) Mesa 20.0.8, shading language 4.60 info: --------------------------------- info: video settings reset: base resolution: 1920x1080 output resolution: 1280x720 downscale filter: Bicubic fps: 30/1 format: NV12 YUV mode: 601/Partial info: NV12 texture support not available info: Audio monitoring device: name: Default id: default info: --------------------------------- info: [StreamFX] Loading Version 0.8.3.0-ee225959 libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile info: [StreamFX] Loaded Version 0.8.3.0-ee225959 warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so' libUIOHook: Cross-platfrom userland keyboard and mouse hooking. Copyright (C) 2006-2015 Alexander Barker. All Rights Received. https://github.com/kwhat/libuiohook/ libUIOHook is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

libUIOHook is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program. If not, see http://www.gnu.org/licenses/.

info: [pango]: Loaded system fontconfig libDeckLinkAPI.so: cannot open shared object file: No such file or directory warning: A DeckLink iterator could not be created. The DeckLink drivers may not be installed info: No blackmagic support info: [obs-browser]: Version 2.8.6 error: os_dlopen(libnvidia-encode.so.1->libnvidia-encode.so.1): libnvidia-encode.so.1: cannot open shared object file: No such file or directory

info: FFMPEG VAAPI supported info: [obs-ndi] hello ! (version 4.9.1) info: [obs-ndi] Trying '' info: [obs-ndi] Trying '/usr/lib' info: [obs-ndi] Trying '/usr/local/lib' info: [obs-ndi] Found NDI library at '/usr/local/lib/libndi.so.4' info: [obs-ndi] NDI runtime loaded successfully info: [obs-ndi] NDI library initialized successfully (NDI SDK LINUX 18:32:11 Jun 30 2020 4.5.3) warning: Failed to load 'en-US' text for module: 'obs-vnc.so' info: [obs-vnc] plugin loaded successfully (version 0.1.0) info: [obs-websocket] you can haz websockets (version 4.8.0) info: [obs-websocket] qt version (compile-time): 5.9.5 ; qt version (run-time): 5.9.5 info: [obs-websocket] module loaded! warning: Failed to load 'en-US' text for module: 'replay-source.so' info: VLC found, VLC video source enabled info: --------------------------------- info: Loaded Modules: info: vlc-video.so info: v4l2sink.so info: text-freetype2.so info: spectralizer.so info: source-switcher.so info: scrab.so info: rtmp-services.so info: replay-source.so info: obs-x264.so info: obs-websocket.so info: obs-vnc.so info: obs-vintage-filter.so info: obs-transitions.so info: obs-transition-matrix.so info: obs-rgb-levels-filter.so info: obs-outputs.so info: obs-ndi.so info: obs-libfdk.so info: obs-filters.so info: obs-ffmpeg.so info: obs-browser.so info: move-transition.so info: linux-v4l2.so info: linux-pulseaudio.so info: linux-jack.so info: linux-decklink.so info: linux-capture.so info: linux-alsa.so info: libtext-pango.so info: input-overlay.so info: image-source.so info: frontend-tools.so info: freeze-filter.so info: dynamic-delay.so info: dir-watch-media.so info: decklink-ouput-ui.so info: advanced-scene-switcher.so info: StreamFX.so info: --------------------------------- error: os_dlopen(../obs-plugins/obs-browser->../obs-plugins/obs-browser.so): ../obs-plugins/obs-browser.so: cannot open shared object file: No such file or directory

info: ==== Startup complete =============================================== error: Service '' not found info: No scene file found, creating default scene info: All scene data cleared info: ------------------------------------------------ info: pulse-input: Server name: 'pulseaudio 13.99.1' info: pulse-input: Audio format: s16le, 48000 Hz, 2 channels info: pulse-input: Started recording from 'alsa_output.usb-1130_USB_AUDIO-00.analog-stereo.monitor' info: pulse-input: Server name: 'pulseaudio 13.99.1' info: pulse-input: Audio format: s16le, 44100 Hz, 1 channels info: pulse-input: Started recording from 'alsa_input.usb-USB_Camera_USB_Camera_SN0001-02.mono-fallback' info: Switched to scene 'Scene' warning: Failed to glob scene collections [1] 24532 segmentation fault (core dumped) obs-studio

canalocaradoti commented 4 years ago

I have the same problem and I can't run obs-studio via snap. I tried to report on my topic that I was reporting excessive CPU usage, but it was closed without explaining why the CPU was overused.

SNAPOBSStudio2..txt my departure from the terminal.

flexiondotorg commented 4 years ago

Please run snap connections obs-studio from a terminal and paste the output here and also include startup logs.

rpodcast commented 4 years ago

I am having similar segfaults (see my comment on #68) but here's my output of snap connections obs-studio:

eric@system76-pc:~$ snap connections obs-studio
Interface              Plug                        Slot                            Notes
audio-playback         obs-studio:audio-playback   :audio-playback                 -
audio-record           obs-studio:audio-record     :audio-record                   -
avahi-control          obs-studio:avahi-control    :avahi-control                  manual
browser-support        obs-studio:browser-support  :browser-support                -
camera                 obs-studio:camera           :camera                         -
content[gtk-3-themes]  obs-studio:gtk-3-themes     gtk-common-themes:gtk-3-themes  -
content[icon-themes]   obs-studio:icon-themes      gtk-common-themes:icon-themes   -
content[sound-themes]  obs-studio:sound-themes     gtk-common-themes:sound-themes  -
desktop                obs-studio:desktop          :desktop                        -
desktop-legacy         obs-studio:desktop-legacy   :desktop-legacy                 -
home                   obs-studio:home             :home                           -
jack1                  obs-studio:jack1            :jack1                          manual
joystick               obs-studio:joystick         :joystick                       manual
network                obs-studio:network          :network                        -
network-bind           obs-studio:network-bind     :network-bind                   -
opengl                 obs-studio:opengl           :opengl                         -
pulseaudio             obs-studio:pulseaudio       :pulseaudio                     -
removable-media        obs-studio:removable-media  :removable-media                manual
unity7                 obs-studio:unity7           :unity7                         -
wayland                obs-studio:wayland          :wayland                        -
x11                    obs-studio:x11              :x11                            -
flexiondotorg commented 4 years ago

I have reproduced a segfault here by starting the snap with no pre-existing user data in ~/snap/obs-studio.

flexiondotorg commented 4 years ago

Initial investigations suggest Scene Switcher 1.6.2 might be to blame.