Mir

Black screen: Unity8 crashes and restarts continuously: unity8: linker.c:27: android_dlopen: Assertion `0' failed.

Bug #1578462 reported by Daniel van Vugt
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Mir
New
Critical
Unassigned
Mir 0.24.0
libhybris (Ubuntu)
New
Critical
Unassigned
mir (Ubuntu)
New
Critical
Unassigned
unity8 (Ubuntu)
New
Critical
Unassigned

Bug Description

Black screen: Unity8 crashes and restarts continuously:

qtmir.sessions: SessionManager::SessionManager - this= qtmir::SessionManager(0xff6630)
qtmir.surfaces: MirSurfaceManager::MirSurfaceManager - this= qtmir::MirSurfaceManager(0xff7500)
qtmir.surfaces: MirSurfaceItem::setSurface surface=QObject(0x0)
unity.topsurfacelist: setApplicationsModel(qtmir::ApplicationManager(0xfccf80, name = qtmir::ApplicationManager))
GStreamer; Unable to pause - "file:///system/media/audio/ui/camera_click.ogg"
qtmir.mir: SessionAuthorizer::connection_is_allowed - this= SessionAuthorizer(0x7f5ae8129990) pid= 25176
android_dlopen called but not implemented!
unity8: linker.c:27: android_dlopen: Assertion `0' failed.
()
qtmir.screens: ScreensModel::ScreensModel
[2016-05-05 10:28:39.273657] mirplatform: Found graphics driver: mir:mesa-kms (version 0.22.0)
[2016-05-05 10:28:39.273699] mirplatform: Found graphics driver: mir:mesa-x11 (version 0.22.0)
[2016-05-05 10:28:39.273813] mirplatform: Found graphics driver: dummy (version 0.22.0)
[2016-05-05 10:28:39.273822] mirplatform: Found graphics driver: throw-on-creation (version 0.22.0)
qtmir.mir: MirServer created

Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Note that this happens _after_ I have uninstalled the Android graphics driver (see bug 1578461)

Changed in mir (Ubuntu):
importance: Undecided → Critical
tags: added: black-screen
Changed in unity8 (Ubuntu):
importance: Undecided → Critical
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

I'm using Unity8 from ppa:ci-train-ppa-service/stable-phone-overlay ...

ii unity8 8.12+16.04.20160429.2-0ubuntu1 amd64 Unity 8 shell

Revision history for this message
Daniel van Vugt (vanvugt) wrote :

It appears the crash is in libhybris. Which is not only used by the Mir Android platform, but also used by Unity8 directly!

Changed in libhybris (Ubuntu):
importance: Undecided → Critical
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