Hi

FYI: telegram from source is running (precompiled tar.gz file)

marvin@X1-18:~$ ldd /usr/bin/telegram-desktop
linux-vdso.so.1 (0x00007ffc835c1000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f9f89582000)
libopenal.so.1 => /usr/lib/x86_64-linux-gnu/libopenal.so.1
(0x00007f9f892e3000)
libavformat.so.57 => /usr/lib/x86_64-linux-gnu/libavformat.so.57
(0x00007f9f88e8c000)
libavcodec.so.57 => /usr/lib/x86_64-linux-gnu/libavcodec.so.57
(0x00007f9f8776d000)
libswresample.so.2 => /usr/lib/x86_64-linux-gnu/libswresample.so.2
(0x00007f9f8754e000)
libswscale.so.4 => /usr/lib/x86_64-linux-gnu/libswscale.so.4
(0x00007f9f872bf000)
libavutil.so.55 => /usr/lib/x86_64-linux-gnu/libavutil.so.55
(0x00007f9f87032000)
libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f9f86e15000)
libminizip.so.1 => /usr/lib/x86_64-linux-gnu/libminizip.so.1
(0x00007f9f86c0a000)
libtgvoip.so.1.0.3 => /usr/lib/x86_64-linux-gnu/libtgvoip.so.1.0.3
(0x00007f9f86998000)
libQt5Network.so.5 => not found
libQt5Widgets.so.5 => not found
libQt5Gui.so.5 => not found
libQt5DBus.so.5 => not found
libQt5Core.so.5 => not found
libcrypto.so.1.1 => /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
(0x00007f9f86520000)
libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f9f861e7000)
libglib-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
(0x00007f9f85ed1000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
(0x00007f9f85cb2000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
(0x00007f9f85924000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f9f85586000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f9f8536e000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f9f84f7d000)
libsndio.so.6.1 => /usr/lib/x86_64-linux-gnu/libsndio.so.6.1
(0x00007f9f84d6d000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f9f84b69000)
libssh-gcrypt.so.4 => /usr/lib/x86_64-linux-gnu/libssh-gcrypt.so.4
(0x00007f9f848f6000)
libopenmpt.so.0 => /usr/lib/x86_64-linux-gnu/libopenmpt.so.0
(0x00007f9f8452e000)
libbluray.so.2 => /usr/lib/x86_64-linux-gnu/libbluray.so.2
(0x00007f9f842de000)
libgnutls.so.30 => /usr/lib/x86_64-linux-gnu/libgnutls.so.30
(0x00007f9f83f79000)
libxml2.so.2 => /usr/lib/x86_64-linux-gnu/libxml2.so.2 (0x00007f9f83bb8000)
libgme.so.0 => /usr/lib/x86_64-linux-gnu/libgme.so.0 (0x00007f9f8396c000)
libchromaprint.so.1 => /usr/lib/x86_64-linux-gnu/libchromaprint.so.1
(0x00007f9f83759000)
libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f9f83549000)
libwebp.so.6 => /usr/lib/x86_64-linux-gnu/libwebp.so.6 (0x00007f9f832e0000)
libcrystalhd.so.3 => /usr/lib/x86_64-linux-gnu/libcrystalhd.so.3
(0x00007f9f830c5000)
libva.so.2 => /usr/lib/x86_64-linux-gnu/libva.so.2 (0x00007f9f82ea4000)
libzvbi.so.0 => /usr/lib/x86_64-linux-gnu/libzvbi.so.0 (0x00007f9f82c19000)
libxvidcore.so.4 => /usr/lib/x86_64-linux-gnu/libxvidcore.so.4
(0x00007f9f82908000)
libx265.so.146 => /usr/lib/x86_64-linux-gnu/libx265.so.146
(0x00007f9f81c87000)
libx264.so.152 => /usr/lib/x86_64-linux-gnu/libx264.so.152
(0x00007f9f818e2000)
libwebpmux.so.3 => /usr/lib/x86_64-linux-gnu/libwebpmux.so.3
(0x00007f9f816d8000)
libwavpack.so.1 => /usr/lib/x86_64-linux-gnu/libwavpack.so.1
(0x00007f9f814ae000)
libvpx.so.5 => /usr/lib/x86_64-linux-gnu/libvpx.so.5 (0x00007f9f8105f000)
libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2
(0x00007f9f80db6000)
libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0
(0x00007f9f80b8b000)
libtwolame.so.0 => /usr/lib/x86_64-linux-gnu/libtwolame.so.0
(0x00007f9f80968000)
libtheoraenc.so.1 => /usr/lib/x86_64-linux-gnu/libtheoraenc.so.1
(0x00007f9f80729000)
libtheoradec.so.1 => /usr/lib/x86_64-linux-gnu/libtheoradec.so.1
(0x00007f9f8050b000)
libspeex.so.1 => /usr/lib/x86_64-linux-gnu/libspeex.so.1
(0x00007f9f802f1000)
libsnappy.so.1 => /usr/lib/x86_64-linux-gnu/libsnappy.so.1
(0x00007f9f800e9000)
libshine.so.3 => /usr/lib/x86_64-linux-gnu/libshine.so.3
(0x00007f9f7fede000)
librsvg-2.so.2 => /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
(0x00007f9f7fca6000)
libgobject-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
(0x00007f9f7fa52000)
libcairo.so.2 => /usr/lib/x86_64-linux-gnu/libcairo.so.2
(0x00007f9f7f735000)
libopus.so.0 => /usr/lib/x86_64-linux-gnu/libopus.so.0 (0x00007f9f7f4eb000)
libopenjp2.so.7 => /usr/lib/x86_64-linux-gnu/libopenjp2.so.7
(0x00007f9f7f295000)
libmp3lame.so.0 => /usr/lib/x86_64-linux-gnu/libmp3lame.so.0
(0x00007f9f7f01e000)
libgsm.so.1 => /usr/lib/x86_64-linux-gnu/libgsm.so.1 (0x00007f9f7ee11000)
liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f9f7ebeb000)
libsoxr.so.0 => /usr/lib/x86_64-linux-gnu/libsoxr.so.0 (0x00007f9f7e988000)
libdrm.so.2 => /usr/lib/x86_64-linux-gnu/libdrm.so.2 (0x00007f9f7e777000)
libvdpau.so.1 => /usr/lib/x86_64-linux-gnu/libvdpau.so.1
(0x00007f9f7e573000)
libva-x11.so.2 => /usr/lib/x86_64-linux-gnu/libva-x11.so.2
(0x00007f9f7e36d000)
libva-drm.so.2 => /usr/lib/x86_64-linux-gnu/libva-drm.so.2
(0x00007f9f7e16a000)
libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f9f7df42000)
libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f9f7dcd0000)
/lib64/ld-linux-x86-64.so.2 (0x00007f9f8abed000)
libasound.so.2 => /usr/lib/x86_64-linux-gnu/libasound.so.2
(0x00007f9f7d9ca000)
libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f9f7d7b5000)
libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20
(0x00007f9f7d49a000)
libgssapi_krb5.so.2 => /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2
(0x00007f9f7d24f000)
libmpg123.so.0 => /usr/lib/x86_64-linux-gnu/libmpg123.so.0
(0x00007f9f7cff0000)
libvorbisfile.so.3 => /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3
(0x00007f9f7cde8000)
libfontconfig.so.1 => /usr/lib/x86_64-linux-gnu/libfontconfig.so.1
(0x00007f9f7cba3000)
libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6
(0x00007f9f7c8ef000)
libp11-kit.so.0 => /usr/lib/x86_64-linux-gnu/libp11-kit.so.0
(0x00007f9f7c5c0000)
libidn2.so.0 => /usr/lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f9f7c3a3000)
libunistring.so.2 => /usr/lib/x86_64-linux-gnu/libunistring.so.2
(0x00007f9f7c025000)
libtasn1.so.6 => /usr/lib/x86_64-linux-gnu/libtasn1.so.6
(0x00007f9f7be12000)
libnettle.so.6 => /usr/lib/x86_64-linux-gnu/libnettle.so.6
(0x00007f9f7bbdc000)
libhogweed.so.4 => /usr/lib/x86_64-linux-gnu/libhogweed.so.4
(0x00007f9f7b9a8000)
libgmp.so.10 => /usr/lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f9f7b727000)
libicuuc.so.60 => /usr/lib/x86_64-linux-gnu/libicuuc.so.60
(0x00007f9f7b370000)
libpng16.so.16 => /usr/lib/x86_64-linux-gnu/libpng16.so.16
(0x00007f9f7b13e000)
libnuma.so.1 => /usr/lib/x86_64-linux-gnu/libnuma.so.1 (0x00007f9f7af33000)
libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007f9f7ad2a000)
libgdk_pixbuf-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0
(0x00007f9f7ab06000)
libgio-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
(0x00007f9f7a768000)
libpangocairo-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpangocairo-1.0.so.0
(0x00007f9f7a55b000)
libpangoft2-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0
(0x00007f9f7a345000)
libpango-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0
(0x00007f9f7a0f8000)
libcroco-0.6.so.3 => /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3
(0x00007f9f79ebd000)
libffi.so.6 => /usr/lib/x86_64-linux-gnu/libffi.so.6 (0x00007f9f79cb5000)
libpixman-1.so.0 => /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
(0x00007f9f79a10000)
libxcb-shm.so.0 => /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0
(0x00007f9f7980d000)
libxcb-render.so.0 => /usr/lib/x86_64-linux-gnu/libxcb-render.so.0
(0x00007f9f79600000)
libXrender.so.1 => /usr/lib/x86_64-linux-gnu/libXrender.so.1
(0x00007f9f793f6000)
libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f9f791e4000)
libgomp.so.1 => /usr/lib/x86_64-linux-gnu/libgomp.so.1 (0x00007f9f78fb4000)
libXfixes.so.3 => /usr/lib/x86_64-linux-gnu/libXfixes.so.3
(0x00007f9f78dae000)
libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f9f78baa000)
libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6
(0x00007f9f789a4000)
libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0
(0x00007f9f7878f000)
libkrb5.so.3 => /usr/lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007f9f784b9000)
libk5crypto.so.3 => /usr/lib/x86_64-linux-gnu/libk5crypto.so.3
(0x00007f9f78287000)
libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2
(0x00007f9f78083000)
libkrb5support.so.0 => /usr/lib/x86_64-linux-gnu/libkrb5support.so.0
(0x00007f9f77e78000)
libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f9f77c46000)
libicudata.so.60 => /usr/lib/x86_64-linux-gnu/libicudata.so.60
(0x00007f9f7609d000)
libgmodule-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0
(0x00007f9f75e99000)
libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1
(0x00007f9f75c71000)
libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f9f75a56000)
libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x00007f9f75802000)
libharfbuzz.so.0 => /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0
(0x00007f9f75564000)
libthai.so.0 => /usr/lib/x86_64-linux-gnu/libthai.so.0 (0x00007f9f7535b000)
libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1
(0x00007f9f75157000)
libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x00007f9f74f0a000)
libgraphite2.so.3 => /usr/lib/x86_64-linux-gnu/libgraphite2.so.3
(0x00007f9f74cdd000)
libdatrie.so.1 => /usr/lib/x86_64-linux-gnu/libdatrie.so.1
(0x00007f9f74ad6000)
libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f9f748cf000)


On Tue, Jun 19, 2018 at 7:51 PM, Torsten Franz <email address hidden>
wrote:

> Hi,
>
> thank you for report this issue and that you help to make Ubuntu better.
>
> Can you you also provide the output from
>
> ldd /usr/bin/telegram-desktop
>
> after you have update the system with
>
> sudo apt update
> sudo apt upgrade
>
> Thanks,
> Torsten
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1777437
>
> Title:
>   telegram fails to start: libQt5Network.so.5 missing
>
> Status in telegram-desktop package in Ubuntu:
>   New
>
> Bug description:
>   marvin@marvin-X1-18:~$ telegram-desktop
>   telegram-desktop: error while loading shared libraries:
> libQt5Network.so.5: cannot open shared object file: No such file or
> directory
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 18.04
>   Package: telegram-desktop 1.2.17-1
>   ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
>   Uname: Linux 4.15.0-22-generic x86_64
>   ApportVersion: 2.20.9-0ubuntu7.2
>   Architecture: amd64
>   CurrentDesktop: ubuntu:GNOME
>   Date: Mon Jun 18 14:38:47 2018
>   SourcePackage: telegram-desktop
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/telegram-desktop/+bug/1777437/+
> subscriptions
>