I don't know how to test this any more. Even if you successfully attach
a fullscreen client to USC with an output specified, how would you bring
it to the front to see it? I'm not sure we have any nice session
switching GUI for USC yet(?)
Do we need to fix this bug even?
** Changed in: mir
Status: Confirmed => Incomplete
** Changed in: unity-system-compositor
Status: Confirmed => Incomplete
** Changed in: mir (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1232788
Title:
Software demo clients either hang or crash
[MirSurface::get_cpu_region()] with unity-system-compositor. Not so
with mir_demo_server_*
Status in Mir:
Incomplete
Status in Unity System Compositor:
Incomplete
Status in mir package in Ubuntu:
Incomplete
Bug description:
i was testing mir using the mir_demo_client_flicker demo mir client
ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: mir-demos 0.0.12+13.10.20130926.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-8.15-generic 3.11.1
Uname: Linux 3.11.0-8-generic x86_64
ApportVersion: 2.12.5-0ubuntu1
Architecture: amd64
CasperVersion: 1.336ubuntu1
Date: Sun Sep 29 15:07:57 2013
ExecutablePath: /usr/bin/mir_demo_client_flicker
LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20130925.1)
MarkForUpload: True
ProcCmdline: mir_demo_client_flicker
SegvAnalysis:
Segfault happened at: 0x7fe04195ef74 <__GI___pthread_mutex_lock+4>: mov
0x10(%rdi),%esi
PC (0x7fe04195ef74) ok
source "0x10(%rdi)" (0x00000018) not located in a known VMA region (needed
readable region)!
destination "%esi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: mir
StacktraceTop:
__GI___pthread_mutex_lock (mutex=0x7fe0421389f0 <_IO_stdfile_1_lock>) at
pthread_mutex_lock.c:50
MirSurface::get_cpu_region(MirGraphicsRegion&) () from
/usr/lib/x86_64-linux-gnu/libmirclient.so.3
main ()
Title: mir_demo_client_flicker crashed with SIGSEGV in
__GI___pthread_mutex_lock()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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