Bug#927954: konqueror: Exit when opening http https' ftps' links

[Bernhard Übelacker]

Control: reassign 927954 libdrm-nouveau2 2.4.97-1
Control: affects 927954 + konqueror



Hello Osama Nasr,

> I'm so sorry for that,
> I just reinstalled KDE and every thing works fine,
> I'm sorry if that a waste of your time.

Glad to hear that it is working.
But as this might be a threading issue it might not
show up every time.


> Could you please explain me if this is a problem in my OS

I have no idea. I powered on a system with an older nvidia card
and when using the Nouveau driver glxinfo prints information
for that card, nothing about vmware.


The backtrace you supplied in message #17 points to following
source lines in package libdrm-nouveau2.

konqueror: ../nouveau/pushbuf.c:723: nouveau_pushbuf_data: Assertion `kref' 
failed.
Received signal 6
...
#7 0x7f73f7a180f2 __assert_fail
#8 0x7f73ee7a059f nouveau_pushbuf_data in nouveau_pushbuf_data () at 
../nouveau/pushbuf.c:723
#9 0x7f73ee7a0503 nouveau_pushbuf_data in nouveau_pushbuf_data () at 
../nouveau/pushbuf.c:715 at /lib/x86_64-linux-gnu/libdrm_nouveau.so.2
#10 0x7f73ee7a062fin pushbuf_submit ()   at 
../nouveau/pushbuf.c:326 at /lib/x86_64-linux-gnu/libdrm_nouveau.so.2
#11 0x7f73ee7a0a7fin pushbuf_flush ()at 
../nouveau/pushbuf.c:401 at /lib/x86_64-linux-gnu/libdrm_nouveau.so.2
#12 0x7f73ee7a1670 nouveau_pushbuf_kickin nouveau_pushbuf_kick () at 
../nouveau/pushbuf.c:775 at /lib/x86_64-linux-gnu/libdrm_nouveau.so.2
#13 0x7f73ed89dbc6 


So I am going to reassign this bug to package libdrm-nouveau2,
maybe they want to know about it.


Kind regards,
Bernhard

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Osama Nasr]

Hello Mr. Bernhard,

I'm so sorry for that,
I just reinstalled KDE and every thing works fine,
I'm sorry if that a waste of your time.

Best wishes.

On Sat, Apr 27, 2019 at 1:23 PM Osama Nasr  wrote:

> $ lspci -nn | egrep -i "vga|displa|3d"
> 00:16.3 Serial controller [0700]: Intel Corporation 7 Series/C210 Series
> Chipset Family KT Controller [8086:1e3d] (rev 04)
> 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108GLM [NVS
> 5200M] [10de:0dfc] (rev a1)
>
> On Sat, Apr 27, 2019 at 1:20 PM Osama Nasr  wrote:
>
>> 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108GLM
>> [NVS 5200M] [10de:0dfc] (rev a1)
>>
>>
>> On Sat, Apr 27, 2019 at 1:03 PM Bernhard Übelacker 
>> wrote:
>>
>>> Hello Osama Nasr,
>>>
>>> > oh, this system is running in a VM, that
>>> > might be important information.
>>> >
>>> > But I'm runing it as my main OS, I mean I'm not runnig on VM.
>>> >
>>> > BTW, when using Budgie, the problem disappear...
>>>
>>> What output gives this command:
>>>lspci -nn | grep VGA
>>>
>>> Kind regards,
>>> Bernhard
>>>
>>

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Osama Nasr]

$ lspci -nn | egrep -i "vga|displa|3d"
00:16.3 Serial controller [0700]: Intel Corporation 7 Series/C210 Series
Chipset Family KT Controller [8086:1e3d] (rev 04)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108GLM [NVS
5200M] [10de:0dfc] (rev a1)

On Sat, Apr 27, 2019 at 1:20 PM Osama Nasr  wrote:

> 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108GLM [NVS
> 5200M] [10de:0dfc] (rev a1)
>
>
> On Sat, Apr 27, 2019 at 1:03 PM Bernhard Übelacker 
> wrote:
>
>> Hello Osama Nasr,
>>
>> > oh, this system is running in a VM, that
>> > might be important information.
>> >
>> > But I'm runing it as my main OS, I mean I'm not runnig on VM.
>> >
>> > BTW, when using Budgie, the problem disappear...
>>
>> What output gives this command:
>>lspci -nn | grep VGA
>>
>> Kind regards,
>> Bernhard
>>
>

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Osama Nasr]

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108GLM [NVS
5200M] [10de:0dfc] (rev a1)


On Sat, Apr 27, 2019 at 1:03 PM Bernhard Übelacker 
wrote:

> Hello Osama Nasr,
>
> > oh, this system is running in a VM, that
> > might be important information.
> >
> > But I'm runing it as my main OS, I mean I'm not runnig on VM.
> >
> > BTW, when using Budgie, the problem disappear...
>
> What output gives this command:
>lspci -nn | grep VGA
>
> Kind regards,
> Bernhard
>

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Bernhard Übelacker]

Hello Osama Nasr,

> oh, this system is running in a VM, that
> might be important information. 
> 
> But I'm runing it as my main OS, I mean I'm not runnig on VM.
> 
> BTW, when using Budgie, the problem disappear...

What output gives this command:
   lspci -nn | grep VGA

Kind regards,
Bernhard

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Osama Nasr]

Mr. Bernhard,



oh, this system is running in a VM, that
> might be important information.


But I'm runing it as my main OS, I mean I'm not runnig on VM.

BTW, when using Budgie, the problem disappear...


> The dbgsym packages are not in the regular repositories,
> the mentioned link in my previous mail describes
> what repositories contain them.
>
> Actually i cant figure it out, sorry.

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Bernhard Übelacker]

Hello Osama Nasr,


> glxinfo -B
> name of display: :0
> display: :0  screen: 0
> direct rendering: Yes
> Extended renderer info (GLX_MESA_query_renderer):
> Vendor: VMware, Inc. (0x)
> Device: llvmpipe (LLVM 7.0, 256 bits) (0x)

oh, this system is running in a VM, that
might be important information.


> I cant install those packages.
> when hit apt install gdb konqueror-dbgsym libgl1-mesa-dri-dbgsym
> unable to locate packages , even after update.

The dbgsym packages are not in the regular repositories,
the mentioned link in my previous mail describes
what repositories contain them.


Kind regards,
Bernhard

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Osama Nasr]

Hello Mr. Bernhard,

I cant install those packages.
when hit apt install gdb konqueror-dbgsym libgl1-mesa-dri-dbgsym
unable to locate packages , even after update.


glxinfo -B
name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: VMware, Inc. (0x)
Device: llvmpipe (LLVM 7.0, 256 bits) (0x)
Version: 18.3.6
Accelerated: no
Video memory: 3897MB
Unified memory: no
Preferred profile: core (0x1)
Max core profile version: 3.3
Max compat profile version: 3.1
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.0
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: llvmpipe (LLVM 7.0, 256 bits)
OpenGL core profile version string: 3.3 (Core Profile) Mesa 18.3.6
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.1 Mesa 18.3.6
OpenGL shading language version string: 1.40
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.0 Mesa 18.3.6
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00




On Fri, Apr 26, 2019 at 5:40 PM Bernhard Übelacker 
wrote:

> Hello Osama Nasr,
>
>
> > Thanks a lot for your help, but actually i don't need that app, I just
> > was reporting this bug.
>
> I am also not involved in packaging konqueror, just tried to collect
> some more information, for the maintainers to work with.
>
>
> > Do you need me to install proprietary drivers and test it ?
>
> I think this would gain not much for this bug, it would just be
> a workaround, but as far as other applications are working for you
> this might not be neccessary.
>
>
> What might be interesting would be a backtrace with debug symbols
> installed like described in [1].
>
> Following steps should produce such a file that might be useful
> for the maintainer and could be forwarded to this bug:
>
> - Install packages: gdb konqueror-dbgsym libgl1-mesa-dri-dbgsym
>
> - Start konqueror as usual
>
> - Attach gdb to it with this command line:
> script -a gdb_konqueror_$(date +%Y-%m-%d_%H-%M-%S).log -c "gdb -q
> -batch -ex 'set width 0' -ex 'set pagination off' -ex 'cont' -ex 'display/i
> $pc' -ex 'bt' -ex 'info share' -ex 'info reg' -ex 'bt full' --pid $(pidof
> konqueror)"
>
> - Then open the ususal webpage to trigger the crash.
>
>
> Kind regards,
> Bernhard
>
>
> [1]
> https://wiki.debian.org/HowToGetABacktrace#Installing_the_debugging_symbols
>

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Bernhard Übelacker]

Hello Osama Nasr,


> Thanks a lot for your help, but actually i don't need that app, I just
> was reporting this bug.

I am also not involved in packaging konqueror, just tried to collect
some more information, for the maintainers to work with.


> Do you need me to install proprietary drivers and test it ?

I think this would gain not much for this bug, it would just be
a workaround, but as far as other applications are working for you
this might not be neccessary.


What might be interesting would be a backtrace with debug symbols
installed like described in [1].

Following steps should produce such a file that might be useful
for the maintainer and could be forwarded to this bug:

- Install packages: gdb konqueror-dbgsym libgl1-mesa-dri-dbgsym

- Start konqueror as usual

- Attach gdb to it with this command line:
script -a gdb_konqueror_$(date +%Y-%m-%d_%H-%M-%S).log -c "gdb -q -batch 
-ex 'set width 0' -ex 'set pagination off' -ex 'cont' -ex 'display/i $pc' -ex 
'bt' -ex 'info share' -ex 'info reg' -ex 'bt full' --pid $(pidof konqueror)"

- Then open the ususal webpage to trigger the crash.


Kind regards,
Bernhard


[1] https://wiki.debian.org/HowToGetABacktrace#Installing_the_debugging_symbols

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Osama Nasr]

Thanks a lot for your help, but actually i don't need that app, I just was
reporting this bug.
Do you need me to install proprietary drivers and test it ?

On Thu, 25 Apr 2019, 7:07 pm Bernhard Übelacker, 
wrote:

> Hello Osama Nasr,
>
>
> > By the way, I've installed GIMP, although there was a bug
> > (libmypaint-common #906144).
> > I don't know if that have a relation or not.
>
> On a short look I guess this is not related.
>
>
>
> > konqueror: ../nouveau/pushbuf.c:723: nouveau_pushbuf_data: Assertion
> `kref' failed.
> > Received signal 6
> > #0 0x7f73c396cbde 
> > #1 0x7f73c396ccf0 
> > #2 0x7f73c396d327 
> > #3 0x7f73f7a1f940 
> > #4 0x7f73f7a1f8bb gsignal
> > #5 0x7f73f7a0a535 abort
> > #6 0x7f73f7a0a40f 
> > #7 0x7f73f7a180f2 __assert_fail
> > #8 0x7f73ee7a059f nouveau_pushbuf_data
> > #9 0x7f73ee7a0503 nouveau_pushbuf_data
> > #10 0x7f73ee7a062f 
> > #11 0x7f73ee7a0a7f 
> > #12 0x7f73ee7a1670 nouveau_pushbuf_kick
> > #13 0x7f73ed89dbc6 
> > #14 0x7f73ed9c5faf 
> > #15 0x7f73ed5a0b37 
> > #16 0x7f73ee77b243 
> > #17 0x7f73effa8146 
> > #18 0x7f73f60b6c4b QOpenGLContext::swapBuffers()
> > ...
>
> I guess this is the most interesting part and points to
> an error in the nouveau driver.
>
> This bug might be related:
>
> https://bugs.freedesktop.org/show_bug.cgi?id=91632
>
> It may help if you also add the output of this command, if installed:
>
> glxinfo -B
>
>
> Kind regards,
> Bernhard
>

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Bernhard Übelacker]

Hello Osama Nasr,


> By the way, I've installed GIMP, although there was a bug
> (libmypaint-common #906144).
> I don't know if that have a relation or not.

On a short look I guess this is not related.



> konqueror: ../nouveau/pushbuf.c:723: nouveau_pushbuf_data: Assertion 
> `kref' failed.
> Received signal 6
> #0 0x7f73c396cbde 
> #1 0x7f73c396ccf0 
> #2 0x7f73c396d327 
> #3 0x7f73f7a1f940 
> #4 0x7f73f7a1f8bb gsignal
> #5 0x7f73f7a0a535 abort
> #6 0x7f73f7a0a40f 
> #7 0x7f73f7a180f2 __assert_fail
> #8 0x7f73ee7a059f nouveau_pushbuf_data
> #9 0x7f73ee7a0503 nouveau_pushbuf_data
> #10 0x7f73ee7a062f 
> #11 0x7f73ee7a0a7f 
> #12 0x7f73ee7a1670 nouveau_pushbuf_kick
> #13 0x7f73ed89dbc6 
> #14 0x7f73ed9c5faf 
> #15 0x7f73ed5a0b37 
> #16 0x7f73ee77b243 
> #17 0x7f73effa8146 
> #18 0x7f73f60b6c4b QOpenGLContext::swapBuffers()
> ...

I guess this is the most interesting part and points to
an error in the nouveau driver.

This bug might be related:

https://bugs.freedesktop.org/show_bug.cgi?id=91632

It may help if you also add the output of this command, if installed:

glxinfo -B


Kind regards,
Bernhard

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Bernhard Übelacker]

Hello Osama Nasr,

please use the "reply all" to answer - that way the information
is automatically stored also in the bugs web site:

https://bugs.debian.org/927954

Kind regards,
Bernhard




Am 25.04.19 um 18:19 schrieb Osama Nasr:
> By the way, I've installed GIMP, although there was a bug
> (libmypaint-common #906144).
> I don't know if that have a relation or not.
> 
> On Thu, 25 Apr 2019, 6:01 pm Osama Nasr,  > wrote:
> 
> osama@debian:~$ konqueror
> Illegal icon group:  7
>  HTML :  "\n PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n   
> \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\
> ">\n\n xmlns=\"http://www.w3.org/1999/xhtml\
> ">\n\n\t HREF=\"file:/usr/share/konqueror/about/\">\n\n   name=\"generator\" content=\n  \"HTML Tidy for Linux/x86 (vers 1st
> August 2004), see www.w3.org \" />\n\n   type=\"text/css\">\n  /* \"file:///usr/share/kf5/infopage/kde_infopage.css\"; /*
> kde_infopage.css */\n /* maybe @import \"kde_infopage_rtl.css\";
> */\n    @import \"konq.css\";\n  /*]]>*/\n  \n\n  Be
> free.\n\n\n\n  \n     id=\"headerL\">\n    \n\n     id=\"title\">\n  Konqueror \n    \n\n   
> \n  Be free. \n    \n 
> \n\n  \n  \n     id=\"barT\"> id=\"barTC\">\n    \n   id=\"barR\">\n     class=\"bar_text\">\n  Konqueror is a web browser, file
> manager and universal document viewer.\n  \n  \n     class=\"selected\">Starting
> Points\n     href=\"about:konqueror/intro\">Introduction\n     href=\"about:konqueror/tips\">Tips\n   
> Specifications\n  \n    \n  \n   
> \n     id=\"barBR\">\n  \n\n 
> \n   id=\"boxTL\"> id=\"boxTC\">\n    \n   id=\"boxR\">\n    \n\t align=\"center\">\n\t  \n\t  \n\t\t href=\"file:///home/osama\"> src=\"file:///usr/share/icons/Adwaita/48x48/places/user-home.png\"
> height=\"48\" width=\"48\" />\n\t\t\n\t   valign=\"bottom\" style=\"padding-bottom: 4px; padding-left:
> 6px;\">\n\t\t  Home
> FolderYour personal
> files\n\t\t\n     
> nowrap>\n\t\t\n\t\t  
>  
>  src=\"file:///usr/share/icons/Adwaita/48x48/status/user-trash-full.png\"
> height=\"48\" width=\"48\" />\n\t\t\n\t   valign=\"bottom\" style=\"padding-bottom: 4px; padding-left:
> 6px;\">\n\t\t    Trash id=\"subtext\">Browse and restore the trash\n\t\t 
> \n  \n   height=\".25em\">\n\t  \n\t\t\n\t\t   href=\"remote:/\"> src=\"file:///usr/share/icons/Adwaita/48x48/places/folder-remote.png\"
> height=\"48\" width=\"48\" />\n\t\t\n\t   valign=\"bottom\" style=\"padding-bottom: 4px; padding-left:
> 6px;\">\n\t\t  Network Folders id=\"subtext\">Shared files and folders\n\t\t 
> \n    \n\t\t   
> \n\t\t   width=\"48\" />\n    \n\t   valign=\"bottom\" style=\"padding-bottom: 4px; padding-left:
> 6px;\">\n\t\t   Bookmarks id=\"subtext\">Quick access to your
> bookmarks\n\t\t  \n\t\t\n   colspan=\"5\" height=\".25em\">\n\t\t   
> \n\t\t     href=\"about:konqueror/intro\"> src=\"file:///usr/share/icons/Adwaita/16x16/actions/go-next.png\"
> width=\"16\" height=\"16\">Next: An Introduction to
> Konqueror\n\t\t\t\n\n    \n 
> \n    \n     id=\"boxBL\"> id=\"boxBC\">\n  \n\n   id=\"footerL\"> id=\"footerR\">\n\n\n\n"
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: Should no longer be called
> QPainter::begin: Paint device returned engine == 0, type: 1
> QPainter::translate: Painter not active
> QPainter::setClipRect: Painter not active
> QWidget::paintEngine: Should no longer be called
> QWidget::paintEngine: 

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Bernhard Übelacker]

Hello Osama Nasr,
I tried to reproduce this issue in a minimal Unstable VM
with plasma-desktop and konqueror installed.
But could not reproduce it.

Could you try to start it from a konsole and forward
the output you get there after you hit this bug?

And have you configured something non-default in
  systemsettings - applications - Web Browser

Does it happen if you create a new user and login there too?

Kind regards,
Bernhard

Bug#927954: konqueror: Exit when opening http https' ftps' links

[Osama Nasr]

Package: konqueror
Version: 4:18.12.0-1
Severity: normal

Dear Maintainer,

when opening konqueror, it works fine with local files and ftp links.
But it exites when opening http://, https://, ftps:// links.


-- System Information:
Debian Release: 10.0
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-8-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages konqueror depends on:
ii  dolphin  4:18.08.0-1
ii  install-info 6.5.0.dfsg.1-5
ii  kio  5.54.1-1
ii  libc62.28-8
ii  libkf5archive5   5.54.0-1
ii  libkf5bookmarks5 5.54.0-1
ii  libkf5codecs55.54.0-1
ii  libkf5completion55.54.0-1
ii  libkf5configcore55.54.0-1
ii  libkf5configgui5 5.54.0-1
ii  libkf5configwidgets5 5.54.0-1
ii  libkf5coreaddons55.54.0-1
ii  libkf5crash5 5.54.0-1
ii  libkf5dbusaddons55.54.0-1
ii  libkf5i18n5  5.54.0-1
ii  libkf5iconthemes55.54.0-1
ii  libkf5itemviews5 5.54.0-1
ii  libkf5jobwidgets55.54.0-1
ii  libkf5kcmutils5  5.54.0-1
ii  libkf5kdelibs4support5   5.54.0-1
ii  libkf5khtml5 5.54.0-1
ii  libkf5kiocore5   5.54.1-1
ii  libkf5kiofilewidgets55.54.1-1
ii  libkf5kiogui55.54.1-1
ii  libkf5kiowidgets55.54.1-1
ii  libkf5konq6  4:18.12.0-1
ii  libkf5parts5 5.54.0-1
ii  libkf5service-bin5.54.0-1
ii  libkf5service5   5.54.0-1
ii  libkf5sonnetcore55.54.0-1
ii  libkf5sonnetui5  5.54.0-1
ii  libkf5wallet-bin 5.54.0-1
ii  libkf5wallet55.54.0-1
ii  libkf5widgetsaddons5 5.54.0-1
ii  libkf5windowsystem5  5.54.0-1
ii  libkf5xmlgui55.54.0-1
ii  libqt5core5a 5.11.3+dfsg1-1
ii  libqt5dbus5  5.11.3+dfsg1-1
ii  libqt5gui5   5.11.3+dfsg1-1
ii  libqt5network5   5.11.3+dfsg1-1
ii  libqt5printsupport5  5.11.3+dfsg1-1
ii  libqt5webenginecore5 5.11.3+dfsg-2+b1
ii  libqt5webenginewidgets5  5.11.3+dfsg-2+b1
ii  libqt5widgets5   5.11.3+dfsg1-1
ii  libqt5x11extras5 5.11.3-2
ii  libqt5xml5   5.11.3+dfsg1-1
ii  libstdc++6   8.3.0-6

Versions of packages konqueror recommends:
ii  kfind  4:17.08.3-2

Versions of packages konqueror suggests:
ii  konq-plugins  4:18.12.0-1

-- no debconf information