Question / Help OBS 0.16.5 crash on debian sid

it9exm

New Member
Hi, i've just finished compiling obs git on debian, when i open it the main window pops up, but after some seconds it crashes with this error:

Code:
arny91@X53SC:~/obs-studio/build$ obs
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/locale.ini
Attempted path: /usr/share/obs/obs-studio/locale.ini
Attempted path: share/obs/obs-studio/locale/it-IT.ini
Attempted path: /usr/share/obs/obs-studio/locale/it-IT.ini
info: Using preferred locale 'it-IT'
Attempted path: share/obs/obs-studio/themes/Default.qss
Attempted path: /usr/share/obs/obs-studio/themes/Default.qss
Attempted path: share/obs/obs-studio/license/gplv2.txt
Attempted path: /usr/share/obs/obs-studio/license/gplv2.txt
info: Processor: 4 logical cores
info: Processor: Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz
info: Physical Memory: 7895MB Total
info: Kernel Version: Linux 4.8.0-8.2-liquorix-amd64
info: Distribution: "Debian GNU/Linux" Unknown
info: Portable mode: false
QObject::connect: invalid null parameter
info: OBS 0.16.5-33-g4388ab3 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
    samples per sec: 44100
    speakers:        2
info: OpenGL version: 3.3 (Core Profile) Mesa 12.0.4

info: ---------------------------------
info: video settings reset:
    base resolution:   1366x768
    output resolution: 1092x614
    fps:               30/1
    format:            NV12
info: ---------------------------------
libDeckLinkAPI.so: impossibile aprire il file oggetto condiviso: File o directory non esistente
info: No blackmagic support
error: os_dlopen(libnvidia-encode.so.1->libnvidia-encode.so.1): libnvidia-encode.so.1: impossibile aprire il file oggetto condiviso: File o directory non esistente

info: VLC found, VLC video source enabled
info: ---------------------------------
info:   Loaded Modules:
info:     vlc-video.so
info:     text-freetype2.so
info:     rtmp-services.so
info:     obs-x264.so
info:     obs-transitions.so
info:     obs-outputs.so
info:     obs-filters.so
info:     obs-ffmpeg.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:     image-source.so
info: ==== Startup complete ===============================================
error: Service '' not found
info: All scene data cleared
info: ------------------------------------------------
info: pulse-input: Server name: 'pulseaudio 9.0'
error: pulse-input: Sample spec is not valid
error: Failed to create source 'Audio desktop'!
info: pulse-input: Server name: 'pulseaudio 9.0'
error: pulse-input: Sample spec is not valid
error: Failed to create source 'Mic/Aux'!
info: Switched to scene 'Scena'
info: ------------------------------------------------
info: Loaded scenes:
info: - scene 'Scena':
info: ------------------------------------------------
info: Update check: last known remote version is 0.4.0
obs: symbol lookup error: obs: undefined symbol: obs_get_active_fps

What is causing this?
 

dragondude

New Member
Hi, i've just finished compiling obs git on debian, when i open it the main window pops up, but after some seconds it crashes with this error:

Code:
arny91@X53SC:~/obs-studio/build$ obs
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/locale.ini
Attempted path: /usr/share/obs/obs-studio/locale.ini
Attempted path: share/obs/obs-studio/locale/it-IT.ini
Attempted path: /usr/share/obs/obs-studio/locale/it-IT.ini
info: Using preferred locale 'it-IT'
Attempted path: share/obs/obs-studio/themes/Default.qss
Attempted path: /usr/share/obs/obs-studio/themes/Default.qss
Attempted path: share/obs/obs-studio/license/gplv2.txt
Attempted path: /usr/share/obs/obs-studio/license/gplv2.txt
info: Processor: 4 logical cores
info: Processor: Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz
info: Physical Memory: 7895MB Total
info: Kernel Version: Linux 4.8.0-8.2-liquorix-amd64
info: Distribution: "Debian GNU/Linux" Unknown
info: Portable mode: false
QObject::connect: invalid null parameter
info: OBS 0.16.5-33-g4388ab3 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
    samples per sec: 44100
    speakers:        2
info: OpenGL version: 3.3 (Core Profile) Mesa 12.0.4

info: ---------------------------------
info: video settings reset:
    base resolution:   1366x768
    output resolution: 1092x614
    fps:               30/1
    format:            NV12
info: ---------------------------------
libDeckLinkAPI.so: impossibile aprire il file oggetto condiviso: File o directory non esistente
info: No blackmagic support
error: os_dlopen(libnvidia-encode.so.1->libnvidia-encode.so.1): libnvidia-encode.so.1: impossibile aprire il file oggetto condiviso: File o directory non esistente

info: VLC found, VLC video source enabled
info: ---------------------------------
info:   Loaded Modules:
info:     vlc-video.so
info:     text-freetype2.so
info:     rtmp-services.so
info:     obs-x264.so
info:     obs-transitions.so
info:     obs-outputs.so
info:     obs-filters.so
info:     obs-ffmpeg.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:     image-source.so
info: ==== Startup complete ===============================================
error: Service '' not found
info: All scene data cleared
info: ------------------------------------------------
info: pulse-input: Server name: 'pulseaudio 9.0'
error: pulse-input: Sample spec is not valid
error: Failed to create source 'Audio desktop'!
info: pulse-input: Server name: 'pulseaudio 9.0'
error: pulse-input: Sample spec is not valid
error: Failed to create source 'Mic/Aux'!
info: Switched to scene 'Scena'
info: ------------------------------------------------
info: Loaded scenes:
info: - scene 'Scena':
info: ------------------------------------------------
info: Update check: last known remote version is 0.4.0
obs: symbol lookup error: obs: undefined symbol: obs_get_active_fps

What is causing this?
most likely mesa i don't really know what you can do in debian as the fix for that requires a PPA that is built for ubuntu 16.04 and 16.10 but you are way behind on stable mesa build which is version 13 now
 

it9exm

New Member
Solved, i only had to purge the version of obs studio from the debian repository, and reinstall the git version! Now it works.
 
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