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Bug 2929

Summary: tdenetworkmanager crashes
Product: TDE Reporter: velwind <velwind>
Component: tdenetworkAssignee: Michele Calgaro <michele.calgaro>
Status: RESOLVED FIXED    
Severity: normal CC: bugwatch, michele.calgaro, velwind
Priority: P5    
Version: R14.0.x [Trinity]   
Hardware: amd64   
OS: Linux   
Compiler Version: gcc 8.1.1 TDE Version String: 14.0.4
Application Version: 14.0.4 Application Name: tdenetworkmanager
Bug Depends on:    
Bug Blocks: 3060    

Description velwind 2018-06-13 05:08:15 CDT 
I have Archlinux and use fresh packages from trinity repository by Michael Manley.

# pacman -Q | grep tde-
tde-arts 14.0.4-1
tde-avahi-tqt 14.0.4-1
tde-dbus-1-tqt 14.0.4-1
tde-dbus-tqt 14.0.4-1
tde-gtk-qt-engine 14.0.4-1
tde-kmplayer 14.0.4-1
tde-krusader 14.0.4-1
tde-ksplash-engine-moodin 14.0.4-1
tde-libart-lgpl 14.0.4-1
tde-libcaldav 14.0.4-1
tde-libcarddav 14.0.4-1
tde-libkdcraw 14.0.4-1
tde-libkexiv2 14.0.4-1
tde-style-qtcurve 14.0.4-1
tde-tdeaccessibility 14.0.4-1
tde-tdeaddons 14.0.4-1
tde-tdeadmin 14.0.4-1
tde-tdeartwork 14.0.4-1
tde-tdebase 14.0.4-1
tde-tdebindings 14.0.4-1
tde-tdeedu 14.0.4-1
tde-tdegames 14.0.4-1
tde-tdegraphics 14.0.4-1
tde-tdelibs 14.0.4-1
tde-tdemultimedia 14.0.4-1
tde-tdenetwork 14.0.4-1
tde-tdenetworkmanager 14.0.4-1
tde-tdepim 14.0.4-1
tde-tdepowersave 14.0.4-1
tde-tdesudo 14.0.4-1
tde-tdetoys 14.0.4-1
tde-tdeutils 14.0.4-1
tde-tdmtheme 14.0.4-1
tde-tqca-tls 14.0.4-1
tde-tqt3 14.0.4-1
tde-tqt3-docs 14.0.4-1
tde-tqtinterface 14.0.4-1

Have networkmanager:
networkmanager 1.10.8-1

It's running and operating fine. 
Have tried network-manager-applet, my user is assigned to network group etc.

# ps aux | grep Netw | grep -v grep
root       353  0.0  0.2 462168 17228 ?        Ssl  12:13   0:00 /usr/bin/NetworkManager --no-daemon

When I run tdenetworkmanager I have crash window and I installed gdb to get backtrace:


[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".

==== (gdb) bt ====
[TDECrash handler]
#5  0x00007f4363d5ef89 in Tray::createDeviceTrayComponent(TQString) () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#6  0x00007f4363d60968 in Tray::updateDeviceTrays() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#7  0x00007f4363d63c4d in Tray::Tray() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#8  0x00007f4363d63ef7 in Tray::getInstance() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#9  0x00007f4363d5d280 in TDENetworkManager::TDENetworkManager() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#10 0x00007f4363d5cf37 in kdemain () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#11 0x00007f436396006b in __libc_start_main () from /usr/lib/libc.so.6
#12 0x00005605cc86a80a in _start ()

==== (gdb) bt full ====
[TDECrash handler]
No symbol table info available.
#5  0x00007f4363d5ef89 in Tray::createDeviceTrayComponent(TQString) () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
No symbol table info available.
#6  0x00007f4363d60968 in Tray::updateDeviceTrays() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
No symbol table info available.
#7  0x00007f4363d63c4d in Tray::Tray() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
No symbol table info available.
#8  0x00007f4363d63ef7 in Tray::getInstance() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
No symbol table info available.
#9  0x00007f4363d5d280 in TDENetworkManager::TDENetworkManager() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
No symbol table info available.
#10 0x00007f4363d5cf37 in kdemain () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
No symbol table info available.
#11 0x00007f436396006b in __libc_start_main () from /usr/lib/libc.so.6
No symbol table info available.
#12 0x00005605cc86a80a in _start ()
No symbol table info available.

==== (gdb) info thread ====
  Id   Target Id         Frame 
* 1    Thread 0x7f43641a1840 (LWP 3957) "tdenetworkmanag" 0x00007f4363a02884 in nanosleep () from /usr/lib/libc.so.6

==== (gdb) thread apply all bt ====

==== Thread 1 (Thread 0x7f43641a1840 (LWP 3957)):
[TDECrash handler]
#5  0x00007f4363d5ef89 in Tray::createDeviceTrayComponent(TQString) () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#6  0x00007f4363d60968 in Tray::updateDeviceTrays() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#7  0x00007f4363d63c4d in Tray::Tray() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#8  0x00007f4363d63ef7 in Tray::getInstance() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#9  0x00007f4363d5d280 in TDENetworkManager::TDENetworkManager() () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#10 0x00007f4363d5cf37 in kdemain () from /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
#11 0x00007f436396006b in __libc_start_main () from /usr/lib/libc.so.6
#12 0x00005605cc86a80a in _start ()

==== (gdb) info sharedlibrary ====
From                To                  Syms Read   Shared Object Library
0x00007f4363d53d80  0x00007f4363d9bbef  Yes (*)     /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
0x00007f436395e1f0  0x00007f4363aa2eab  Yes (*)     /usr/lib/libc.so.6
0x00007f43636e36d0  0x00007f436371d83f  Yes (*)     /opt/trinity/lib/libtdeutils.so.1
0x00007f436347c680  0x00007f436349cc1f  Yes (*)     /opt/trinity/lib/libtdeparts.so.2
0x00007f4362f21550  0x00007f4363150419  Yes (*)     /opt/trinity/lib/libtdeio.so.14
0x00007f436299ff20  0x00007f4362b0d71e  Yes (*)     /opt/trinity/lib/libtdeui.so.14
0x00007f436255fc40  0x00007f43625dd8de  Yes (*)     /usr/lib/libfreetype.so.6
0x00007f4362314a80  0x00007f4362334cea  Yes (*)     /usr/lib/libfontconfig.so.1
0x00007f43620ff520  0x00007f436210956f  Yes (*)     /usr/lib/libXext.so.6
0x00007f4361ee10f0  0x00007f4361ef4ffd  Yes (*)     /opt/trinity/lib/libtdesu.so.14
0x00007f4361ccae70  0x00007f4361cd5e85  Yes (*)     /opt/trinity/lib/libtdewalletclient.so.1
0x00007f4361834c10  0x00007f4361a04052  Yes (*)     /opt/trinity/lib/libtdecore.so.14
0x00007f436153c720  0x00007f436155b5cc  Yes (*)     /opt/trinity/lib/libDCOP.so.14
0x00007f436130c040  0x00007f4361328686  Yes (*)     /opt/trinity/lib/libtdefx.so.14
0x00007f43610fd9f0  0x00007f43610fdafb  Yes (*)     /usr/lib/libtqt.so.4
0x00007f436096bdc0  0x00007f4360cfc586  Yes (*)     /opt/trinity/tqt3/lib/libtqt-mt.so.3
0x00007f43604eabf0  0x00007f43604f0c45  Yes (*)     /usr/lib/libXrender.so.1
0x00007f43601c7b90  0x00007f436024e8e4  Yes (*)     /usr/lib/libX11.so.6
0x00007f435ff951f0  0x00007f435ffa2157  Yes (*)     /usr/lib/libz.so.1
0x00007f435fd61d70  0x00007f435fd6689c  Yes (*)     /usr/lib/libidn.so.11
0x00007f435fb5cb90  0x00007f435fb5d5b5  Yes (*)     /usr/lib/libXcomposite.so.1
0x00007f435f944850  0x00007f435f95271e  Yes (*)     /usr/lib/libICE.so.6
0x00007f435f7399f0  0x00007f435f73dcf9  Yes (*)     /usr/lib/libSM.so.6
0x00007f435f535c80  0x00007f435f53660b  Yes (*)     /usr/lib/libutil.so.1
0x00007f435f32dc50  0x00007f435f331d01  Yes (*)     /usr/lib/libacl.so.1
0x00007f435f128180  0x00007f435f12a26b  Yes (*)     /usr/lib/libattr.so.1
0x00007f435ee26f20  0x00007f435eed9c0f  Yes         /usr/lib/libstdc++.so.6
0x00007f435ea147a0  0x00007f435eac7ec3  Yes (*)     /usr/lib/libm.so.6
0x00007f435e7f3800  0x00007f435e80419d  Yes         /usr/lib/libgcc_s.so.1
0x00007f4363fccfb0  0x00007f4363fe90d0  Yes (*)     /lib64/ld-linux-x86-64.so.2
0x00007f435e5d0fe0  0x00007f435e5e7750  Yes (*)     /usr/lib/libmagic.so.1
0x00007f435e3c8d40  0x00007f435e3c9a3e  Yes (*)     /usr/lib/libdl.so.2
0x00007f435e1b9440  0x00007f435e1c54c2  Yes (*)     /usr/lib/libbz2.so.1.0
0x00007f435df875a0  0x00007f435dfab26f  Yes (*)     /usr/lib/libpng16.so.16
0x00007f435dce11f0  0x00007f435dd4765f  Yes (*)     /usr/lib/libharfbuzz.so.0
0x00007f435daaaa20  0x00007f435dac72b3  Yes (*)     /usr/lib/libexpat.so.1
0x00007f435d88e690  0x00007f435d89c321  Yes (*)     /usr/lib/libpthread.so.0
0x00007f435d66e5d0  0x00007f435d680cc3  Yes (*)     /usr/lib/libudev.so.1
0x00007f435d437310  0x00007f435d45b072  Yes (*)     /opt/trinity/lib/libdbus-1-tqt.so.0
0x00007f435d20dc40  0x00007f435d2206a1  Yes (*)     /usr/lib/libart_lgpl_2.so.2
0x00007f435d005460  0x00007f435d008ddc  Yes (*)     /usr/lib/libuuid.so.1
0x00007f435cdc4870  0x00007f435cde19df  Yes (*)     /usr/lib/libpq.so.5
0x00007f435c84fd00  0x00007f435c8b1cbe  Yes (*)     /usr/lib/libmysqlclient.so.18
0x00007f435c626b90  0x00007f435c62cd16  Yes (*)     /usr/lib/libXrandr.so.2
0x00007f435c41d4a0  0x00007f435c421fdc  Yes (*)     /usr/lib/libXcursor.so.1
0x00007f435c218a80  0x00007f435c2193c3  Yes (*)     /usr/lib/libXinerama.so.1
0x00007f435c005940  0x00007f435c0132bc  Yes (*)     /usr/lib/libXft.so.2
0x00007f435bde4b70  0x00007f435bdf74a6  Yes (*)     /usr/lib/libxcb.so.1
0x00007f435badc2b0  0x00007f435bb58019  Yes (*)     /usr/lib/libglib-2.0.so.0
0x00007f435b898690  0x00007f435b8ba25a  Yes (*)     /usr/lib/libgraphite2.so.3
0x00007f435b6522b0  0x00007f435b67ee23  Yes (*)     /usr/lib/libdbus-1.so.3
0x00007f435b3f1510  0x00007f435b429cc7  Yes (*)     /usr/lib/libssl.so.1.1
0x00007f435afc5000  0x00007f435b139829  Yes (*)     /usr/lib/libcrypto.so.1.1
0x00007f435ad1b0e0  0x00007f435ad4ed60  Yes (*)     /usr/lib/libgssapi_krb5.so.2
0x00007f435aacc900  0x00007f435aafd0f3  Yes (*)     /usr/lib/libldap_r-2.4.so.2
0x00007f435a8b9440  0x00007f435a8bb756  Yes (*)     /usr/lib/libXfixes.so.3
0x00007f435a6b4c80  0x00007f435a6b59d9  Yes (*)     /usr/lib/libXau.so.6
0x00007f435a4af2a0  0x00007f435a4b0b6b  Yes (*)     /usr/lib/libXdmcp.so.6
0x00007f435a23d4e0  0x00007f435a28ef4d  Yes (*)     /usr/lib/libpcre.so.1
0x00007f4359fc2f90  0x00007f435a01b385  Yes (*)     /usr/lib/libsystemd.so.0
0x00007f4359cef600  0x00007f4359d5aada  Yes (*)     /usr/lib/libkrb5.so.3
0x00007f4359a9d780  0x00007f4359abb849  Yes (*)     /usr/lib/libk5crypto.so.3
0x00007f4359896270  0x00007f4359896de9  Yes (*)     /usr/lib/libcom_err.so.2
0x00007f435968aad0  0x00007f4359690ddd  Yes (*)     /usr/lib/libkrb5support.so.0
0x00007f4359485460  0x00007f43594861b7  Yes (*)     /usr/lib/libkeyutils.so.1
0x00007f43592704b0  0x00007f435927c27e  Yes (*)     /usr/lib/libresolv.so.2
0x00007f43590610d0  0x00007f435906800e  Yes (*)     /usr/lib/liblber-2.4.so.2
0x00007f4358e461e0  0x00007f4358e56f36  Yes (*)     /usr/lib/libsasl2.so.3
0x00007f4358c3be70  0x00007f4358c3f01d  Yes (*)     /usr/lib/librt.so.1
0x00007f4358a16cc0  0x00007f4358a2d983  Yes (*)     /usr/lib/liblzma.so.5
0x00007f43587f9040  0x00007f435880ff67  Yes (*)     /usr/lib/liblz4.so.1
0x00007f43584e6980  0x00007f43585b3d38  Yes (*)     /usr/lib/libgcrypt.so.20
0x00007f43582bed60  0x00007f43582d03cf  Yes (*)     /usr/lib/libgpg-error.so.0
0x00007f4357dd4ca0  0x00007f4357de8d1b  Yes (*)     /opt/trinity/lib/trinity/plugins/styles/plastik.so
0x00007f4357bc96c0  0x00007f4357bcb1e8  Yes (*)     /opt/trinity/tqt3/plugins/imageformats/libqjpeg.so
0x00007f4357962af0  0x00007f435799c5e0  Yes (*)     /usr/lib/libjpeg.so.8
0x00007f435775b920  0x00007f435775c4c8  Yes (*)     /opt/trinity/tqt3/plugins/imageformats/libqmng.so
0x00007f43574ffe00  0x00007f4357543f7c  Yes (*)     /usr/lib/libmng.so.2
0x00007f4357298aa0  0x00007f43572cead9  Yes (*)     /usr/lib/liblcms2.so.2
0x00007f4357088200  0x00007f435708af2e  Yes (*)     /opt/trinity/tqt3/plugins/imageformats/libqpng.so
(*): Shared library is missing debugging information.

==== (tdehwlib) hardware information ====
CPU core number:		0
	Vendor:			GenuineIntel
	Model:			
	Name:			Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
	Current Frequency:	4200 MHz
	Minimum Frequency:	4200 MHz
	Maximum Frequency:	4200 MHz

CPU core number:		1
	Vendor:			GenuineIntel
	Model:			
	Name:			Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
	Current Frequency:	4200 MHz
	Minimum Frequency:	4200 MHz
	Maximum Frequency:	4200 MHz

CPU core number:		2
	Vendor:			GenuineIntel
	Model:			
	Name:			Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
	Current Frequency:	4200 MHz
	Minimum Frequency:	4200 MHz
	Maximum Frequency:	4200 MHz

CPU core number:		3
	Vendor:			GenuineIntel
	Model:			
	Name:			Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
	Current Frequency:	4200 MHz
	Minimum Frequency:	4200 MHz
	Maximum Frequency:	4200 MHz

If I run from konsole I can see additional output:
$ tdenetworkmanager
[FIXME] UNCLASSIFIED DEVICE name: mc type: (null) subsystem: edac driver: (null) [Node Path: (null)] [Syspath: /sys/devices/system/edac/mc] [(null):(null)]
ERROR: Communication problem with tdenetworkmanager, it probably crashed.
[kcrash] TDECrash: crashing... crashRecursionCounter = 2
[kcrash] TDECrash: Application Name = tdenetworkmanager path = <unknown> pid = 3957

Please help with it
Comment 1 velwind 2018-06-13 05:21:15 CDT 
Have built this package with -DCMAKE_BUILD_TYPE=Debug and gathered gdb output

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".

==== (gdb) bt ====
[TDECrash handler]
#5  Tray::createDeviceTrayComponent(TQString) () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:495
#6  0x00007fe516e8c968 in Tray::updateDeviceTrays() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:556
#7  0x00007fe516e8fc4d in Tray::Tray() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:1110
#8  0x00007fe516e8fef7 in Tray::getInstance() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:160
#9  0x00007fe516e89280 in TDENetworkManager::TDENetworkManager() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman.cpp:84
#10 0x00007fe516e88f37 in kdemain () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/main.cpp:61
#11 0x00007fe516a8c06b in __libc_start_main () from /usr/lib/libc.so.6
#12 0x000055c880c4c7ca in _start ()

==== (gdb) bt full ====
[TDECrash handler]
No symbol table info available.
#5  Tray::createDeviceTrayComponent(TQString) () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:495
        devTray = 0x0
        new_tray_dev = <optimized out>
        deviceConnMan = 0x0
        __PRETTY_FUNCTION__ = "void Tray::createDeviceTrayComponent(TQString)"
#6  0x00007fe516e8c968 in Tray::updateDeviceTrays() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:556
        dev = <optimized out>
        it = {<TQGListStdIterator> = {node = 0x55c881b4a0c0}, <No data fields>}
        devices = {<TQGList> = {<TQPtrCollection> = {<No data fields>}, firstNode = 0x55c881b4a0c0, lastNode = 0x55c881b4a0c0, curNode = 0x55c881b4a0c0, curIndex = 0, numNodes = 1, iterators = 0x0}, <No data fields>}
        __PRETTY_FUNCTION__ = "void Tray::updateDeviceTrays()"
#7  0x00007fe516e8fc4d in Tray::Tray() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:1110
        nm = <optimized out>
        nm = <optimized out>
#8  0x00007fe516e8fef7 in Tray::getInstance() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:160
No locals.
#9  0x00007fe516e89280 in TDENetworkManager::TDENetworkManager() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman.cpp:84
        tray = <optimized out>
        tray = <optimized out>
#10 0x00007fe516e88f37 in kdemain () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/main.cpp:61
        app = {<KUniqueApplication> = {<No data fields>}, static metaObj = 0x55c881a85340, d = 0x55c881a85320}
        aboutData = {mAppName = 0x7fe516ec7ee2 "tdenetworkmanager", mProgramName = 0x7fe516ec7ed0 "TDENetworkManager", mVersion = 0x7fe516ec7ecc "0.9", mShortDescription = 0x7fe516ec7e18 "A NetworkManager front-end for TDE", mLicenseKey = 1, mCopyrightStatement = 0x7fe516ec7e40 "Copyright (C) 2012 Trinity Destop Project", mOtherText = 0x0, mHomepageAddress = 0x7fe516ec7ef4 "http://www.trinitydesktop.org", mBugEmailAddress = 0x7fe514b3cb10 "http://bugs.trinitydesktop.org", mAuthorList = {sh = 0x55c8819fda50}, mCreditList = {sh = 0x55c8819fdab0}, mLicenseText = 0x0, static defaultBugTracker = 0x7fe514b3cb10 "http://bugs.trinitydesktop.org", d = 0x55c8819fdb10}
#11 0x00007fe516a8c06b in __libc_start_main () from /usr/lib/libc.so.6
No symbol table info available.
#12 0x000055c880c4c7ca in _start ()
No symbol table info available.

==== (gdb) info thread ====
  Id   Target Id         Frame 
* 1    Thread 0x7fe5172cd840 (LWP 10266) "tdenetworkmanag" 0x00007fe516e88f37 in kdemain () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/main.cpp:61

==== (gdb) thread apply all bt ====

==== Thread 1 (Thread 0x7fe5172cd840 (LWP 10266)):
[TDECrash handler]
#5  Tray::createDeviceTrayComponent(TQString) () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:495
#6  0x00007fe516e8c968 in Tray::updateDeviceTrays() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:556
#7  0x00007fe516e8fc4d in Tray::Tray() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:1110
#8  0x00007fe516e8fef7 in Tray::getInstance() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman-tray.cpp:160
#9  0x00007fe516e89280 in TDENetworkManager::TDENetworkManager() () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/tdenetman.cpp:84
#10 0x00007fe516e88f37 in kdemain () at /home/el/1/src/applications/tdenetworkmanager/tdenetworkmanager/src/main.cpp:61
#11 0x00007fe516a8c06b in __libc_start_main () from /usr/lib/libc.so.6
#12 0x000055c880c4c7ca in _start ()

==== (gdb) info sharedlibrary ====
From                To                  Syms Read   Shared Object Library
0x00007fe516e7fd80  0x00007fe516ec7bef  Yes         /opt/trinity/lib/libtdeinit_tdenetworkmanager.so
0x00007fe516a8a1f0  0x00007fe516bceeab  Yes (*)     /usr/lib/libc.so.6
0x00007fe51680f6d0  0x00007fe51684983f  Yes (*)     /opt/trinity/lib/libtdeutils.so.1
0x00007fe5165a8680  0x00007fe5165c8c1f  Yes (*)     /opt/trinity/lib/libtdeparts.so.2
0x00007fe51604d550  0x00007fe51627c419  Yes (*)     /opt/trinity/lib/libtdeio.so.14
0x00007fe515acbf20  0x00007fe515c3971e  Yes (*)     /opt/trinity/lib/libtdeui.so.14
0x00007fe51568bc40  0x00007fe5157098de  Yes (*)     /usr/lib/libfreetype.so.6
0x00007fe515440a80  0x00007fe515460cea  Yes (*)     /usr/lib/libfontconfig.so.1
0x00007fe51522b520  0x00007fe51523556f  Yes (*)     /usr/lib/libXext.so.6
0x00007fe51500d0f0  0x00007fe515020ffd  Yes (*)     /opt/trinity/lib/libtdesu.so.14
0x00007fe514df6e70  0x00007fe514e01e85  Yes (*)     /opt/trinity/lib/libtdewalletclient.so.1
0x00007fe514960c10  0x00007fe514b30052  Yes (*)     /opt/trinity/lib/libtdecore.so.14
0x00007fe514668720  0x00007fe5146875cc  Yes (*)     /opt/trinity/lib/libDCOP.so.14
0x00007fe514438040  0x00007fe514454686  Yes (*)     /opt/trinity/lib/libtdefx.so.14
0x00007fe5142299f0  0x00007fe514229afb  Yes (*)     /usr/lib/libtqt.so.4
0x00007fe513a97dc0  0x00007fe513e28586  Yes (*)     /opt/trinity/tqt3/lib/libtqt-mt.so.3
0x00007fe513616bf0  0x00007fe51361cc45  Yes (*)     /usr/lib/libXrender.so.1
0x00007fe5132f3b90  0x00007fe51337a8e4  Yes (*)     /usr/lib/libX11.so.6
0x00007fe5130c11f0  0x00007fe5130ce157  Yes (*)     /usr/lib/libz.so.1
0x00007fe512e8dd70  0x00007fe512e9289c  Yes (*)     /usr/lib/libidn.so.11
0x00007fe512c88b90  0x00007fe512c895b5  Yes (*)     /usr/lib/libXcomposite.so.1
0x00007fe512a70850  0x00007fe512a7e71e  Yes (*)     /usr/lib/libICE.so.6
0x00007fe5128659f0  0x00007fe512869cf9  Yes (*)     /usr/lib/libSM.so.6
0x00007fe512661c80  0x00007fe51266260b  Yes (*)     /usr/lib/libutil.so.1
0x00007fe512459c50  0x00007fe51245dd01  Yes (*)     /usr/lib/libacl.so.1
0x00007fe512254180  0x00007fe51225626b  Yes (*)     /usr/lib/libattr.so.1
0x00007fe511f52f20  0x00007fe512005c0f  Yes         /usr/lib/libstdc++.so.6
0x00007fe511b407a0  0x00007fe511bf3ec3  Yes (*)     /usr/lib/libm.so.6
0x00007fe51191f800  0x00007fe51193019d  Yes         /usr/lib/libgcc_s.so.1
0x00007fe5170f8fb0  0x00007fe5171150d0  Yes (*)     /lib64/ld-linux-x86-64.so.2
0x00007fe5116fcfe0  0x00007fe511713750  Yes (*)     /usr/lib/libmagic.so.1
0x00007fe5114f4d40  0x00007fe5114f5a3e  Yes (*)     /usr/lib/libdl.so.2
0x00007fe5112e5440  0x00007fe5112f14c2  Yes (*)     /usr/lib/libbz2.so.1.0
0x00007fe5110b35a0  0x00007fe5110d726f  Yes (*)     /usr/lib/libpng16.so.16
0x00007fe510e0d1f0  0x00007fe510e7365f  Yes (*)     /usr/lib/libharfbuzz.so.0
0x00007fe510bd6a20  0x00007fe510bf32b3  Yes (*)     /usr/lib/libexpat.so.1
0x00007fe5109ba690  0x00007fe5109c8321  Yes (*)     /usr/lib/libpthread.so.0
0x00007fe51079a5d0  0x00007fe5107accc3  Yes (*)     /usr/lib/libudev.so.1
0x00007fe510563310  0x00007fe510587072  Yes (*)     /opt/trinity/lib/libdbus-1-tqt.so.0
0x00007fe510339c40  0x00007fe51034c6a1  Yes (*)     /usr/lib/libart_lgpl_2.so.2
0x00007fe510131460  0x00007fe510134ddc  Yes (*)     /usr/lib/libuuid.so.1
0x00007fe50fef0870  0x00007fe50ff0d9df  Yes (*)     /usr/lib/libpq.so.5
0x00007fe50f97bd00  0x00007fe50f9ddcbe  Yes (*)     /usr/lib/libmysqlclient.so.18
0x00007fe50f752b90  0x00007fe50f758d16  Yes (*)     /usr/lib/libXrandr.so.2
0x00007fe50f5494a0  0x00007fe50f54dfdc  Yes (*)     /usr/lib/libXcursor.so.1
0x00007fe50f344a80  0x00007fe50f3453c3  Yes (*)     /usr/lib/libXinerama.so.1
0x00007fe50f131940  0x00007fe50f13f2bc  Yes (*)     /usr/lib/libXft.so.2
0x00007fe50ef10b70  0x00007fe50ef234a6  Yes (*)     /usr/lib/libxcb.so.1
0x00007fe50ec082b0  0x00007fe50ec84019  Yes (*)     /usr/lib/libglib-2.0.so.0
0x00007fe50e9c4690  0x00007fe50e9e625a  Yes (*)     /usr/lib/libgraphite2.so.3
0x00007fe50e77e2b0  0x00007fe50e7aae23  Yes (*)     /usr/lib/libdbus-1.so.3
0x00007fe50e51d510  0x00007fe50e555cc7  Yes (*)     /usr/lib/libssl.so.1.1
0x00007fe50e0f1000  0x00007fe50e265829  Yes (*)     /usr/lib/libcrypto.so.1.1
0x00007fe50de470e0  0x00007fe50de7ad60  Yes (*)     /usr/lib/libgssapi_krb5.so.2
0x00007fe50dbf8900  0x00007fe50dc290f3  Yes (*)     /usr/lib/libldap_r-2.4.so.2
0x00007fe50d9e5440  0x00007fe50d9e7756  Yes (*)     /usr/lib/libXfixes.so.3
0x00007fe50d7e0c80  0x00007fe50d7e19d9  Yes (*)     /usr/lib/libXau.so.6
0x00007fe50d5db2a0  0x00007fe50d5dcb6b  Yes (*)     /usr/lib/libXdmcp.so.6
0x00007fe50d3694e0  0x00007fe50d3baf4d  Yes (*)     /usr/lib/libpcre.so.1
0x00007fe50d0eef90  0x00007fe50d147385  Yes (*)     /usr/lib/libsystemd.so.0
0x00007fe50ce1b600  0x00007fe50ce86ada  Yes (*)     /usr/lib/libkrb5.so.3
0x00007fe50cbc9780  0x00007fe50cbe7849  Yes (*)     /usr/lib/libk5crypto.so.3
0x00007fe50c9c2270  0x00007fe50c9c2de9  Yes (*)     /usr/lib/libcom_err.so.2
0x00007fe50c7b6ad0  0x00007fe50c7bcddd  Yes (*)     /usr/lib/libkrb5support.so.0
0x00007fe50c5b1460  0x00007fe50c5b21b7  Yes (*)     /usr/lib/libkeyutils.so.1
0x00007fe50c39c4b0  0x00007fe50c3a827e  Yes (*)     /usr/lib/libresolv.so.2
0x00007fe50c18d0d0  0x00007fe50c19400e  Yes (*)     /usr/lib/liblber-2.4.so.2
0x00007fe50bf721e0  0x00007fe50bf82f36  Yes (*)     /usr/lib/libsasl2.so.3
0x00007fe50bd67e70  0x00007fe50bd6b01d  Yes (*)     /usr/lib/librt.so.1
0x00007fe50bb42cc0  0x00007fe50bb59983  Yes (*)     /usr/lib/liblzma.so.5
0x00007fe50b925040  0x00007fe50b93bf67  Yes (*)     /usr/lib/liblz4.so.1
0x00007fe50b612980  0x00007fe50b6dfd38  Yes (*)     /usr/lib/libgcrypt.so.20
0x00007fe50b3ead60  0x00007fe50b3fc3cf  Yes (*)     /usr/lib/libgpg-error.so.0
0x00007fe50af00ca0  0x00007fe50af14d1b  Yes (*)     /opt/trinity/lib/trinity/plugins/styles/plastik.so
0x00007fe50acf56c0  0x00007fe50acf71e8  Yes (*)     /opt/trinity/tqt3/plugins/imageformats/libqjpeg.so
0x00007fe50aa8eaf0  0x00007fe50aac85e0  Yes (*)     /usr/lib/libjpeg.so.8
0x00007fe50a887920  0x00007fe50a8884c8  Yes (*)     /opt/trinity/tqt3/plugins/imageformats/libqmng.so
0x00007fe50a62be00  0x00007fe50a66ff7c  Yes (*)     /usr/lib/libmng.so.2
0x00007fe50a3c4aa0  0x00007fe50a3faad9  Yes (*)     /usr/lib/liblcms2.so.2
0x00007fe50a1b4200  0x00007fe50a1b6f2e  Yes (*)     /opt/trinity/tqt3/plugins/imageformats/libqpng.so
(*): Shared library is missing debugging information.

==== (tdehwlib) hardware information ====
CPU core number:		0
	Vendor:			GenuineIntel
	Model:			
	Name:			Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
	Current Frequency:	4200 MHz
	Minimum Frequency:	4200 MHz
	Maximum Frequency:	4200 MHz

CPU core number:		1
	Vendor:			GenuineIntel
	Model:			
	Name:			Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
	Current Frequency:	4200 MHz
	Minimum Frequency:	4200 MHz
	Maximum Frequency:	4200 MHz

CPU core number:		2
	Vendor:			GenuineIntel
	Model:			
	Name:			Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
	Current Frequency:	4200 MHz
	Minimum Frequency:	4200 MHz
	Maximum Frequency:	4200 MHz

CPU core number:		3
	Vendor:			GenuineIntel
	Model:			
	Name:			Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
	Current Frequency:	4200 MHz
	Minimum Frequency:	4200 MHz
	Maximum Frequency:	4200 MHz
Comment 2 Michele Calgaro 2018-08-05 07:08:12 CDT 
Can you add info on what you action you are doing before the crash. In any case tdenetworkmanager seems to crash a lot.
Comment 3 Michele Calgaro 2018-11-10 10:02:25 CST 
tdenetworkmanager seemed to crash a lot on my system some months ago. but today it seems super stable, I can't crash it anymore (debian buster, R14.1.0-dev)

@velwind: what is the status of this bug? does tdenetworkmanager still crash on your system? Please update. 
In any case I will take a look at your previous crash report, but an update on the situation would be welcome.
Comment 4 Michele Calgaro 2019-07-20 09:14:29 CDT 
I managed to crash tdenetworkmanager again :-) Just open the menu from the icon and click on one of the network interfaces avaiable. Repeat a few times if necessary.
A small extract of the crash dump:

#5  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#6  0x00007fca0687d535 in __GI_abort () at abort.c:79
#7  0x00007fca0561bd6d in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#8  0x00007fca0563d960 in _dbus_warn_check_failed () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#9  0x00007fca0562d659 in dbus_message_new_method_call () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#10 0x00007fca066cacd3 in TQT_DBusMessage::toDBusMessage (this=this@entry=0x7fffd63bd090) at /usr/include/tqt3/ntqgarray.h:80
#11 0x00007fca066b79c9 in TQT_DBusConnection::sendWithReply (this=this@entry=0x7fffd63bd068, message=..., error=error@entry=0x7fffd63bd1a0) at ./src/tqdbusconnection.cpp:280
#12 0x00007fca083de2f7 in DBus::DeviceProxy::getDBusProperty (this=this@entry=0x7fffd63bd1c0, name=..., error=...) at ./obj-x86_64-linux-gnu/tdecore/tdehw/networkbackends/network-manager/dbus-introspection/deviceproxy.cpp:94
#13 0x00007fca083dca04 in DBus::DeviceProxy::getDeviceType (this=0x7fffd63bd1c0, error=...)
Comment 5 Michele Calgaro 2019-07-21 03:12:07 CDT 
Additional info, tdenetworknamager seems to work fine when the network interfaces are managed by tdenetworkmanager. When the interfaces are managed by the OS, tdenetworkmanager crashes as mentioned in comment 4
Comment 6 Michele Calgaro 2020-02-22 07:38:06 CST 
The crash described in comment 4 has been fixed and unmanaged devices are now not allowed to be controlled by TDENetworkManager (control was failing anyway, even if the devices were shown in the menu).
Fixed backported to R14.0 too.