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segfault at start session-manager, opensuse tumbleweed #278

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luizlinux opened this issue May 19, 2017 · 27 comments
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segfault at start session-manager, opensuse tumbleweed #278

luizlinux opened this issue May 19, 2017 · 27 comments
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@luizlinux
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Information for package anbox:

Repository : Anbox (openSUSE_Tumbleweed)
Name : anbox
Version : 0.0.1.git20170515
Release : 15.1
Architecture: x86_64
Size : 3915240
Vendor : obs://build.opensuse.org/home:gasinvein

anbox system-info: https://gist.github.com/luizlinux/707f60a3aa6833f502509baef22223e4

systemctl status anbox-container-manager.service: https://gist.github.com/luizlinux/31d2c478bfde4a5b40187a0fdacb7e7f

journalctl from start of anbox-container-manager.service: https://gist.github.com/luizlinux/19699ec4470c43a43f515efe6a8617e0

Debug messages from starting anbox session-manager: https://gist.github.com/luizlinux/20497a69cc983ccb0c02999295710b8f

Strace messages from starting anbox session-manager: https://gist.github.com/luizlinux/ab94382f5fe69a31aa6402e5f82f750e

Given that issue #205 is related to an earlier build anbox (0.0.1.git20170427-42.2) and that the issue reporter, two-dogs, stated that the segfault issue went away for him, I decided to open a new issue as it might be unrelated.

Although anbox session-manager says core dumped after segfaulting, I couldn't find the core on the working directory I was at. If the core is dumped to a specific path and if its useful let me know and I'll upload it to this issue.

@gasinvein
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I updated the repo to current git master, it should build packages soon. Can you check if the segfault still occurs with latest version?
Also, maybe #279 and/or #280 are related?

@luizlinux
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Will do. I'll post the results as soon as I do. Thanks.

@luizlinux
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Updated packages to the following:

  • anbox-modules-dkms-0.0.1.git20170517-21.1.noarch
  • anbox-0.0.1.git20170517-21.1.x86_64

zypper update output: https://gist.github.com/luizlinux/cf7676f870d40e091df3c0659a95dc7c

Unfortunatelly, I'm still getting segfaults at starting anbox session-manager:

[DD 2017-05-21 18:03:18] [gl_renderer_server.cpp:82@GLRendererServer] Using GLES-to-GL translator for rendering
[DD 2017-05-21 18:03:18] [Renderer.cpp:113@initialize] EGL doesn't support surfaceless context
[DD 2017-05-21 18:03:18] [Renderer.cpp:249@initialize] Successfully initialized EGL
Floating point exception (core dumped)

Let me know if you need any additional info.
Thanks.

@zarEclEC
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Same output as @luizlinux

@luizlinux
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Updated packages to the following:

  • anbox-modules-dkms-0.0.1.git20170523-23.1.noarch
  • anbox-0.0.1.git20170523-23.1.x86_64

Unfortunatelly, I'm still getting segfaults at starting anbox session-manager:

[DD 2017-05-23 19:56:10] [gl_renderer_server.cpp:82@GLRendererServer] Using GLES-to-GL translator for rendering                                      
[DD 2017-05-23 19:56:10] [Renderer.cpp:112@initialize] EGL doesn't support surfaceless context                                                       
[DD 2017-05-23 19:56:10] [Renderer.cpp:248@initialize] Successfully initialized EGL                                                                  
Floating point exception (core dumped)

@gasinvein Please let me know if there is anything else I could help you with.

@gasinvein
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gasinvein commented May 23, 2017

@luizlinux, did you try official snap-based build? I guess the problem is not in my build, but who knows.
You can install official snap with sudo snap install --edge --devmode anbox (assuming anbox-modules-dkms are installed from my repo without problems, check with dkms status)

@luizlinux
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@gasinvein Trying that now. Will post results shortly.

@luizlinux
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luizlinux commented May 24, 2017

@gasinvein Sorry for the delay, I had to figure out how to get it all working with the snap build.
Anyways, no segfault on the snap anbox session-manager.
Maybe there's something funky going on with your build. :(

Insmoding your build kernel modules - ok:

# insmod /lib/modules/4.4.62-18.6-default/updates/ashmem_linux.ko
# insmod /lib/modules/4.4.62-18.6-default/updates/binder_linux.ko
# lsmod | grep _linux
ashmem_linux           16384  0 
binder_linux          106496  2
#

Starting snap's anbox container manager - ok:

/snap/bin/anbox container-manager --data-path=/var/lib/anbox --android-image=/snap/anbox/current/android.img --privileged
[WW 2017-05-24 01:50:04] [container_manager.cpp:58@operator()] You are running the container manager manually which is most likely not
[WW 2017-05-24 01:50:04] [container_manager.cpp:59@operator()] what you want. The container manager is normally started by systemd or
[WW 2017-05-24 01:50:04] [container_manager.cpp:60@operator()] another init system. If you still want to run the container-manager
[WW 2017-05-24 01:50:04] [container_manager.cpp:61@operator()] you can get rid of this warning by starting with the --daemon option.
[WW 2017-05-24 01:50:04] [container_manager.cpp:62@operator()] 
[WW 2017-05-24 01:50:16] [lxc_container.cpp:90@setup_network] Anbox bridge interface 'anbox0' doesn't exist. Network functionality will not be available

Starting snap's anbox session-manager - ok:

$ ANBOX_LOG_LEVEL=debug /snap/bin/anbox session-manager
[DD 2017-05-24 01:52:08] [gl_renderer_server.cpp:82@GLRendererServer] Using GLES-to-GL translator for rendering
[DD 2017-05-24 01:52:08] [Renderer.cpp:112@initialize] EGL doesn't support surfaceless context
[DD 2017-05-24 01:52:08] [Renderer.cpp:248@initialize] Successfully initialized EGL

Starting snap' anbox launch - ok [sort of]:

$ ANBOX_LOG_LEVEL=debug /snap/bin/anbox launch
[DD 2017-05-24 01:56:57] [launch.cpp:175@operator()] Android hasn't fully booted yet. Waiting a bit ..
[WW 2017-05-24 02:00:57] [launch.cpp:189@operator()] Stopped waiting as we've already waited for too long. Something
[WW 2017-05-24 02:00:57] [launch.cpp:190@operator()] is wrong with your setup or the container has failed to boot.
[WW 2017-05-24 02:00:57] [launch.cpp:191@operator()] If you think you found a bug please don't hesitate to file on
[WW 2017-05-24 02:00:57] [launch.cpp:192@operator()] at https://github.com/anbox/anbox/issues/new

Maybe anbox launch didn't work all the way because of the missing bridge interface anbox0 which I haven't [yet] figure out how to start.

Edit:
Got the anbox bridge interface up with this script, yet anbox lauch didn't run. I'm most likely missing something.

$ ANBOX_LOG_LEVEL=debug /snap/bin/anbox launch
[DD 2017-05-24 02:13:40] [launch.cpp:175@operator()] Android hasn't fully booted yet. Waiting a bit ..
[WW 2017-05-24 02:17:40] [launch.cpp:189@operator()] Stopped waiting as we've already waited for too long. Something
[WW 2017-05-24 02:17:40] [launch.cpp:190@operator()] is wrong with your setup or the container has failed to boot.
[WW 2017-05-24 02:17:40] [launch.cpp:191@operator()] If you think you found a bug please don't hesitate to file on
[WW 2017-05-24 02:17:40] [launch.cpp:192@operator()] at https://github.com/anbox/anbox/issues/new

But anyways, this is kind of off-topic, as the issue here is your build segfaulting.

@gasinvein
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gasinvein commented May 24, 2017

@luizlinux, I just installed older kernel and tried my build of Anbox, and everything seem fine. Do yo have any C++-related repositories enabled or anything else which may be related?
Also, to enable core dump saving for user, run ulimit -c unlimited, then launch session-manager, and then find anbox's dumps in /var/lib/systemd/coredump

@luizlinux
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Do you have any C++-related repositories enabled or anything else which may be related?
As a matter of fact I do:

# zypper repos
Repository priorities are without effect. All enabled repositories share the same priority.

#  | Alias                               | Name                                    | Enabled | GPG Check | Refresh
---+-------------------------------------+-----------------------------------------+---------+-----------+--------
 1 | GNOME:Apps                          | GNOME:Apps                              | Yes     | (r ) Yes  | Yes    
 2 | GNOME:Factory                       | GNOME:Factory                           | No      | ----      | ----   
 3 | dvd                                 | dvd                                     | No      | ----      | ----   
 4 | google-chrome                       | google-chrome                           | Yes     | (r ) Yes  | Yes    
 5 | http-download.opensuse.org-1bbda624 | home:cornelisbb                         | Yes     | (r ) Yes  | Yes    
 6 | http-download.opensuse.org-22e6d674 | devel:languages:perl                    | Yes     | (r ) Yes  | Yes    
 7 | http-download.opensuse.org-354ceccd | games:tools                             | Yes     | (r ) Yes  | Yes    
 8 | http-download.opensuse.org-41ab39e8 | Virtualization                          | Yes     | (r ) Yes  | Yes    
 9 | http-download.opensuse.org-4cfe0c02 | devel:languages:ocaml                   | Yes     | (r ) Yes  | Yes    
10 | http-download.opensuse.org-696e0183 | home:ecsos                              | Yes     | (r ) Yes  | Yes    
11 | http-download.opensuse.org-6f52e256 | home:Lazy_Kent                          | Yes     | (r ) Yes  | Yes    
12 | http-download.opensuse.org-86a98220 | devel:libraries:c_c++                   | Yes     | (r ) Yes  | Yes
13 | http-download.opensuse.org-b8423f7b | artwork:wallpapers                      | Yes     | (r ) Yes  | Yes    
14 | http-download.opensuse.org-bf210241 | home:gasinvein:anbox                    | Yes     | (r ) Yes  | Yes    
15 | http-download.opensuse.org-ccf9beb4 | home:MargueriteSu                       | Yes     | (r ) Yes  | Yes    
16 | http-download.opensuse.org-d634939c | devel:tools                             | Yes     | (r ) Yes  | Yes    
17 | http-download.opensuse.org-dfaf3200 | home:psifidotos                         | Yes     | (r ) Yes  | Yes    
18 | opera                               | Opera packages                          | Yes     | (r ) Yes  | Yes    
19 | packman                             | packman                                 | Yes     | (r ) Yes  | Yes    
20 | repo-debug                          | openSUSE-Leap-42.2-Debug                | No      | ----      | ----   
21 | repo-debug-non-oss                  | openSUSE-Leap-42.2-Debug-Non-Oss        | No      | ----      | ----   
22 | repo-debug-update                   | openSUSE-Leap-42.2-Update-Debug         | No      | ----      | ----   
23 | repo-debug-update-non-oss           | openSUSE-Leap-42.2-Update-Debug-Non-Oss | No      | ----      | ----   
24 | repo-non-oss                        | openSUSE-Leap-42.2-Non-Oss              | Yes     | (r ) Yes  | Yes    
25 | repo-oss                            | openSUSE-Leap-42.2-Oss                  | Yes     | (r ) Yes  | Yes    
26 | repo-source                         | openSUSE-Leap-42.2-Source               | No      | ----      | ----   
27 | repo-source-non-oss                 | openSUSE-Leap-42.2-Source-Non-Oss       | No      | ----      | ----   
28 | repo-update                         | openSUSE-Leap-42.2-Update               | Yes     | (r ) Yes  | Yes    
29 | repo-update-non-oss                 | openSUSE-Leap-42.2-Update-Non-Oss       | Yes     | (r ) Yes  | Yes    
30 | snappy                              | snappy                                  | Yes     | (r ) Yes  | No
# 

This is what I currently have installed from there:

# zypper search -i -r devel:libraries:c_c++
Loading repository data...
Reading installed packages...

S | Name                           | Summary                              | Type   
--+--------------------------------+--------------------------------------+--------
i | boost-license1_64_0            | Boost License                        | package
i | libboost_filesystem1_64_0      | Boost.Filesystem Runtime Libraries   | package
i | libboost_iostreams1_64_0       | Boost.IOStreams Runtime Libraries    | package
i | libboost_log1_64_0             | Boost.Log runtime Run-Time library   | package
i | libboost_program_options1_64_0 | Boost.ProgramOptions runtime library | package
i | libboost_regex1_64_0           | Boost.Regex runtime library          | package
i | libboost_system1_64_0          | Boost.System runtime library         | package
i | libboost_thread1_64_0          | Boost.Thread runtime libraries       | package
# 

@gasinvein
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Try disabling devel:libraries:c_c++ and downgrading boost libraries to ones from default repo.

@luizlinux
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Did it, anbox won't install as it requires boost versions 1.64 and the opensuse repos only provide 1.54:

# zypper in anbox
Loading repository data...
Reading installed packages...
Resolving package dependencies...

Problem: nothing provides libboost_filesystem.so.1.64.0()(64bit) needed by anbox-0.0.1.git20170523-29.1.x86_64
 Solution 1: do not install anbox-0.0.1.git20170523-29.1.x86_64
 Solution 2: break anbox-0.0.1.git20170523-29.1.x86_64 by ignoring some of its dependencies

Choose from above solutions by number or cancel [1/2/c] (c): c
# 

Currently installed downgraded boost libs:

# zypper search -i | grep boost
i  | boost-license1_54_0                        | Boost License                                                                         | package    
i  | libboost_date_time1_54_0                   | Boost::Date.Time Runtime libraries                                                    | package    
i  | libboost_filesystem1_54_0                  | Boost::Filesystem Runtime Libraries                                                   | package    
i  | libboost_iostreams1_54_0                   | Boost::IOStreams Runtime Libraries                                                    | package    
i  | libboost_system1_54_0                      | Boost::System Runtime Libraries                                                       | package    
i  | libboost_thread1_54_0                      | Boost::Thread Runtime Libraries                                                       | package    
i  | openSUSE-2017-367                          | Recommended update for boost                                                          | patch      
# 

@luizlinux
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Core Dump from last attempt of running anbox session-manager using 1.64 boost libs
core.anbox.1000.2b6629d22f084b0a8173715fb8356fba.29410.1495648829000000.zip

@gasinvein
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opensuse repos only provide 1.54

Are you sure you are using tumbleweed? It actually provides 1.64.

@luizlinux
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I most certainly am a very special kind of stupid. I'm sorry, I'm running Leap 42.2.

@gasinvein
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gasinvein commented May 24, 2017

@luizlinux, then seems like you have installed tumbleweed's build of Anbox over Leap 42.2.

Anyway, I just tried my build of Anbox in fresh install of opensuse Leap 42.2 in a VM and found that anbox session-manager segfaults in very similar way as yours, while in the same VM updated to tumbleweed no segfault occurs. Seems like either libboost in devel:libraries:c_c++ for Leap 42.2 is broken or it triggers some bug in Anbox.
Sadly, Anbox requires at least boost 1.58, so I can't do anything about the problem.

Upd for Anbox developers:

> ldd -r /usr/bin/anbox
        linux-vdso.so.1 (0x00007fffad1b3000)
        libboost_log.so.1.64.0 => /usr/lib64/libboost_log.so.1.64.0 (0x00007ff48e4f3000)
        libboost_thread.so.1.64.0 => /usr/lib64/libboost_thread.so.1.64.0 (0x00007ff48e2cf000)
        libboost_program_options.so.1.64.0 => /usr/lib64/libboost_program_options.so.1.64.0 (0x00007ff48e05c000)
        libdbus-cpp.so.5 => /usr/lib64/libdbus-cpp.so.5 (0x00007ff48de11000)
        libSDL2-2.0.so.0 => /usr/lib64/libSDL2-2.0.so.0 (0x00007ff48db13000)
        libSDL2_image-2.0.so.0 => /usr/lib64/libSDL2_image-2.0.so.0 (0x00007ff48d8ed000)
        liblxc.so.1 => /usr/lib64/liblxc.so.1 (0x00007ff48d671000)
        libboost_iostreams.so.1.64.0 => /usr/lib64/libboost_iostreams.so.1.64.0 (0x00007ff48d457000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007ff48d23a000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007ff48d036000)
        libprotobuf-lite.so.9 => /usr/lib64/libprotobuf-lite.so.9 (0x00007ff48ce01000)
        libboost_filesystem.so.1.64.0 => /usr/lib64/libboost_filesystem.so.1.64.0 (0x00007ff48cbe9000)
        libboost_system.so.1.64.0 => /usr/lib64/libboost_system.so.1.64.0 (0x00007ff48c9e5000)
        libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007ff48c65b000)
        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007ff48c444000)
        libc.so.6 => /lib64/libc.so.6 (0x00007ff48c0a1000)
        /lib64/ld-linux-x86-64.so.2 (0x0000558a0afc2000)
        librt.so.1 => /lib64/librt.so.1 (0x00007ff48be98000)
        libboost_filesystem.so.1.54.0 => /usr/lib64/libboost_filesystem.so.1.54.0 (0x00007ff48bc81000)
        libboost_system.so.1.54.0 => /usr/lib64/libboost_system.so.1.54.0 (0x00007ff48ba7c000)
        libdbus-1.so.3 => /lib64/libdbus-1.so.3 (0x00007ff48b835000)
        libprocess-cpp.so.3 => /usr/lib64/libprocess-cpp.so.3 (0x00007ff48b610000)
        libasound.so.2 => /usr/lib64/libasound.so.2 (0x00007ff48b318000)
        libm.so.6 => /lib64/libm.so.6 (0x00007ff48b01b000)
        libpng16.so.16 => /usr/lib64/libpng16.so.16 (0x00007ff48adde000)
        libjpeg.so.8 => /usr/lib64/libjpeg.so.8 (0x00007ff48ab88000)
        libtiff.so.5 => /usr/lib64/libtiff.so.5 (0x00007ff48a913000)
        libwebp.so.5 => /usr/lib64/libwebp.so.5 (0x00007ff48a6b4000)
        libcap.so.2 => /lib64/libcap.so.2 (0x00007ff48a4ae000)
        libapparmor.so.1 => /lib64/libapparmor.so.1 (0x00007ff48a29d000)
        libseccomp.so.2 => /usr/lib64/libseccomp.so.2 (0x00007ff48a05c000)
        libutil.so.1 => /lib64/libutil.so.1 (0x00007ff489e58000)
        libz.so.1 => /lib64/libz.so.1 (0x00007ff489c42000)
        libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00007ff489a33000)
        libboost_iostreams.so.1.54.0 => /usr/lib64/libboost_iostreams.so.1.54.0 (0x00007ff489818000)
        liblzma.so.5 => /usr/lib64/liblzma.so.5 (0x00007ff4895ef000)
        libjbig.so.2 => /usr/lib64/libjbig.so.2 (0x00007ff4893e2000)
> gdb /usr/bin/anbox core.anbox.1000.e1fe2e7f261e47a39482e04a2d11ac25.3246.1495655186000000
GNU gdb (GDB; openSUSE Leap 42.2) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-suse-linux".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://bugs.opensuse.org/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/bin/anbox...Reading symbols from /usr/lib/debug/usr/bin/anbox.debug...done.
done.
[New LWP 3246]
[New LWP 3247]
[New LWP 3249]
[New LWP 3250]
[New LWP 3248]
[New LWP 3253]
[New LWP 3256]
[New LWP 3255]
[New LWP 3252]
[New LWP 3254]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `anbox session-manager'.
Program terminated with signal SIGFPE, Arithmetic exception.
#0  std::__detail::_Mod_range_hashing::operator() (this=0x24dad10, __den=0, __num=<optimized out>) at /usr/include/c++/5/bits/hashtable_policy.h:446
446     /usr/include/c++/5/bits/hashtable_policy.h: No such file or directory.
[Current thread is 1 (Thread 0x7f1ef6a947c0 (LWP 3246))]

@luizlinux
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Update:
Got anbox from snap [--edge --devmode] running on Open Suse 42.2, using @gasinvein kernel modules, this script and lib boost from devel:libraries:c_c++ repository.

There apears to be some composite misbehaviour between anbox and KDE producing black areas and removing transparencies. But all in all it works pretty well performance wise.

Here you see my desktop running KDE in all of its composite glory [notice the shadows and transparencies]:
screenshot_20170525_151120
You can also see from the above screenshot that as I'm about to launch the org.anbox.appmgr package:

  • I got the kernel modules loaded.
  • The devices are writeable.
  • Anbox bridge is running.
  • Anbox container manager is running.
  • Anbox session manager is running.

Once the org.anbox.appmgr package is running all composite eye candy is gone and the app window is partially blacked out:
screenshot_20170525_151138

I figured out that if a drag the app window the balck area stays in place, so dragging it to the left side of the screen reveals all of the window contents:
screenshot_20170525_151216

screenshot_20170525_151244

Aside from the compositing issues, anbox appears to run just fine using lib boost from the devel:libraries:c_c++ repository.
Perhaps we shoud investigate further.

@gasinvein
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@luizlinux if you run snap-based Anbox, it does not use your system libraries, so any problem related to boost from this repo will not affect Anbox.
And turning off compositing in kwin looks more like a feature than a bug. Some games also do so to improve performance.

@luizlinux
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Oh, I see, thanks for the clarifications @gasinvein.

@zarEclEC
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if this is solved, would you mind help me with my error? It's similar to this. #275

@gasinvein
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@Mistero5050 no, this is not solved. What's your distro and boost version?

@zarEclEC
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Xubuntu, what do you mean with boost version? Do you mind come to my issue to help, too? Thanks :)

@gasinvein
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gasinvein commented May 26, 2017

what do you mean with boost version

Libboost. Never mind, what Ubuntu version?
Also, could you get and upload to your issue's page the core dump of crashed Anbox? I posted here how. It may help @morphis (or probably someone else) to, at least, figure out if the crashes are caused by the same thing or not.

@zarEclEC
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zarEclEC commented May 27, 2017

I don't know how, but now
anbox session-manager
gives no output and
env BAMF_DESKTOP_FILE_HINT=/var/lib/snapd/desktop/applications/anbox_anbox.desktop /snap/bin/anbox launch --package=org.anbox.appmgr --component=org.anbox.appmgr.AppViewActivity

gives

env BAMF_DESKTOP_FILE_HINT=/var/lib/snapd/desktop/applications/anbox_anbox.desktop /snap/bin/anbox launch --package=org.anbox.appmgr --component=org.anbox.appmgr.AppViewActivity
[WW 2017-05-27 08:34:10] [launch.cpp:189@operator()] Stopped waiting as we've already waited for too long. Something
[WW 2017-05-27 08:34:10] [launch.cpp:190@operator()] is wrong with your setup or the container has failed to boot.
[WW 2017-05-27 08:34:10] [launch.cpp:191@operator()] If you think you found a bug please don't hesitate to file on
[WW 2017-05-27 08:34:10] [launch.cpp:192@operator()] at https://github.com/anbox/anbox/issues/new

@b10102016
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@Mistero5050 maybe you can use adb logcat to see what happening inside the Android OS

@ferbar
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ferbar commented Nov 26, 2017

Change the title of this issue to SIGFPE or floating point exception, please. Your problem is not an segv.

The reason for the sigfpe is probably that dbus-cpp was compiled with gcc 4.8 and anbox with gcc 5.3.

@stale
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stale bot commented Sep 8, 2018

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

@stale stale bot added the decaying label Sep 8, 2018
@stale stale bot closed this as completed Sep 15, 2018
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