[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Thomas Fischer]

https://bugs.kde.org/show_bug.cgi?id=387638

Thomas Fischer  changed:

   What|Removed |Added

   Version Fixed In||0.8
 Resolution|WORKSFORME  |FIXED
  Latest Commit||1a360a63883b4b2cdac2f619128
   ||45c65c3a9c3bd

--- Comment #8 from Thomas Fischer  ---
Message for commit 1a360a63883b4b2cdac2f61912845c65c3a9c3bd that fixed this bug
was not automatically processed thus not closing this bug; doing it manually
now.

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[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Rex Dieter]

https://bugs.kde.org/show_bug.cgi?id=387638

Rex Dieter  changed:

   What|Removed |Added

 CC||rdie...@gmail.com

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[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Amaro]

https://bugs.kde.org/show_bug.cgi?id=387638

--- Comment #7 from Amaro  ---
Hello Thomas

Thanks for the patch, it worked and compiled well with qoauth-qt5-devel and 

cmake -DKDE_INSTALL_QTPLUGINDIR:PATH=`qtpaths --plugin-dir`
-DCMAKE_INSTALL_PREFIX:PATH=`kf5-config --prefix` -DCMAKE_BUILD_TYPE=debug
../kbibtex


Best regards

Amaro

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[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Thomas Fischer]

https://bugs.kde.org/show_bug.cgi?id=387638

Thomas Fischer  changed:

   What|Removed |Added

 Resolution|--- |WORKSFORME
 Status|UNCONFIRMED |RESOLVED

--- Comment #6 from Thomas Fischer  ---
(In reply to Amaro from comment #4)
> Figured it out. Had to remove the optional packages qoauth and qoauth-devel 
> 2.0.0-4.fc27, recompiled kbibtex for kf5 and it works.
You comment pointed me to a potential issue due to the different names of the
Qt5-based QtOAuth library on Gentoo Linux and Fedora. Please see attachment
109863 for details. Before testing this patch, please install qoauth-qt5-devel
and dependencies.

> Minor aspect is that
> installation creates a non-standard /usr/lib64/plugins directory solely for
> kbibtexpart.so even though all other plugins for qt5 are in
> /usr/lib64/qt5/plugins, had to create a symbolic link there.
The install path for the parts plugin comes from the variable
KDE_INSTALL_PLUGINDIR which is use even in core KDE apps like Dolphin's part.
I assume that official Fedora packages for KDE redefine KDE_INSTALL_PLUGINDIR
to point to /usr/lib64/qt5/plugins, whereas the default is /usr/lib64/plugins.
Simply try to set the environment variable
KDE_INSTALL_PLUGINDIR=/usr/lib64/qt5/plugins before running cmake and make.

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[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Thomas Fischer]

https://bugs.kde.org/show_bug.cgi?id=387638

--- Comment #5 from Thomas Fischer  ---
Created attachment 109863
  --> https://bugs.kde.org/attachment.cgi?id=109863&action=edit
First check of qtoauth-qt5, only then for qtoauth

It may be an issue that during configuration (cmake phase), KBibTeX is
configured to look for the 'qtoauth' library instead of 'qtoauth-qt5'.
For some Linux distributions like Gentoo, 'qtoauth' is the Qt5 variant and
there is no Qt4 variant. For other distributions like Fedora, there exists both
a 'qtoauth' variant (Qt4) and a 'qtoauth-qt5' variant (Qt5). Just checking for
'qtoauth' as done without this patch may work in Gentoo but fail on Fedora as
it will try to make use of a Qt4-based library in a Qt5-based program (at
least, this is the working thesis).

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[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Amaro]

https://bugs.kde.org/show_bug.cgi?id=387638

--- Comment #4 from Amaro  ---
Hello

Figured it out. Had to remove the optional packages qoauth and qoauth-devel 
2.0.0-4.fc27, recompiled kbibtex for kf5 and it works. Minor aspect is that
installation creates a non-standard /usr/lib64/plugins directory solely for
kbibtexpart.so even though all other plugins for qt5 are in
/usr/lib64/qt5/plugins, had to create a symbolic link there.

Thanks.

Amaro

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[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Amaro]

https://bugs.kde.org/show_bug.cgi?id=387638

--- Comment #3 from Amaro  ---
(In reply to Thomas Fischer from comment #2)
> (In reply to Amaro from comment #0)
> > Application: kbibtex (Git revision dabfd205 (master))
> > 
> > Qt Version: 5.9.2
> > Frameworks Version: 5.40.0
> > Operating System: Linux 4.13.16-302.fc27.x86_64 x86_64
> > Distribution: "Fedora release 27 (Twenty Seven)"
> 
> I set up a virtual machine with a fresh installation of Fedora 27,
> installing a Plasma desktop, and finally installing the necessary packages
> to compile and run KBibTeX.
> KBibTeX complied without errors, launching was successful as well.
> 
> Qt Version: 5.9.2
> Frameworks Version: 5.41.0
> Linux kernel: 4.14.11-300.fc27.x86_64
> 
> Suggestions to continue from here:
> - Create a new user account on the same machine where you failed to run
> KBibTeX, try to compile and run KBibTeX there.
> - Setup a new Fedora 27 machine, either physically or virtual, try to
> compile and run KBibTeX there.
> 
> If you succeed with either of above alternatives, try to narrow down the
> difference to the setup where running KBibTeX failed. The Fedora folks may
> be able to help you there.

Hello

Thanks for the help. I did try and create a new user and compile the master
branch of kbibtex from

git clone git://anongit.kde.org/kbibtex -b master

then 

cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_BUILD_TYPE=debug ../kbibtex

which outputs:

-- Unity build disabled (default), use option UNITY_BUILD to enable it
-- Found ICU 57.1.0
-- Found Qca-qt5 2.1.3 and QtOAuth
-- Found both QtWebEngine and QtWebKit, preferring to use QtWebEngine
-- The following OPTIONAL packages have been found:

 * Qt5Qml (required version >= 5.9.2)
 * Qt5Quick (required version >= 5.9.2)
 * Qt5WebChannel (required version >= 5.9.2)
 * Qt5Positioning (required version >= 5.9.2)
 * Qt5WebEngineCore (required version >= 5.9.2)
 * Qt5PrintSupport (required version >= 5.9.2)
 * Qt5WebEngineWidgets (required version >= 5.6.0)
 * Qt5WebKitWidgets (required version >= 5.6.0)
 * KF5DocTools
 * PkgConfig
 * Qca-qt5 (required version >= 2.1.0)
 * QtOAuth
 * SharedMimeInfo, A database of common MIME types,


-- The following REQUIRED packages have been found:

 * ECM (required version >= 5.19)
 * Qt5Core
 * Qt5Gui (required version >= 5.9.2)
 * Qt5Widgets
 * Qt5Network
 * Qt5XmlPatterns
 * Qt5 (required version >= 5.6.0)
 * Qt5Test (required version >= 5.6.0)
 * Gettext
 * PythonInterp
 * KF5I18n (required version >= 5.26.0)
 * KF5XmlGui (required version >= 5.26.0)
 * KF5KIO (required version >= 5.26.0)
 * KF5IconThemes (required version >= 5.26.0)
 * KF5ItemViews (required version >= 5.26.0)
 * KF5Completion (required version >= 5.26.0)
 * KF5Parts (required version >= 5.26.0)
 * KF5CoreAddons (required version >= 5.26.0)
 * KF5Service (required version >= 5.26.0)
 * KF5Wallet (required version >= 5.26.0)
 * KF5Crash (required version >= 5.26.0)
 * KF5 (required version >= 5.26.0)
 * Poppler, A PDF rendering library, 
 * ICU

-- Configuring done
CMake Warning (dev) in src/program/CMakeLists.txt:
  Policy CMP0071 is not set: Let AUTOMOC and AUTOUIC process GENERATED files.
  Run "cmake --help-policy CMP0071" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  For compatibility, CMake is excluding the GENERATED source file(s):

"/home/amaro/Downloads/kbibtex-master/kbibtex/src/version.h"

  from processing by AUTOMOC.  If any of the files should be processed, set
  CMP0071 to NEW.  If any of the files should not be processed, explicitly
  exclude them by setting the source file property SKIP_AUTOMOC:

set_property(SOURCE file.h PROPERTY SKIP_AUTOMOC ON)

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/parts/CMakeLists.txt:
  Policy CMP0071 is not set: Let AUTOMOC and AUTOUIC process GENERATED files.
  Run "cmake --help-policy CMP0071" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  For compatibility, CMake is excluding the GENERATED source file(s):

"/home/amaro/Downloads/kbibtex-master/kbibtex/src/parts/version.h"

  from processing by AUTOMOC.  If any of the files should be processed, set
  CMP0071 to NEW.  If any of the files should not be processed, explicitly
  exclude them by setting the source file property SKIP_AUTOMOC:

set_property(SOURCE file.h PROPERTY SKIP_AUTOMOC ON)

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/test/CMakeLists.txt:
  Policy CMP0071 is not set: Let AUTOMOC and AUTOUIC process GENERATED files.
  Run "cmake --help-policy CMP0071" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  For compatibility, CMake is excluding the GENERATED source file(s):

"/home/amaro/Downloads/kbibtex-master/kbibt

[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Thomas Fischer]

https://bugs.kde.org/show_bug.cgi?id=387638

--- Comment #2 from Thomas Fischer  ---
(In reply to Amaro from comment #0)
> Application: kbibtex (Git revision dabfd205 (master))
> 
> Qt Version: 5.9.2
> Frameworks Version: 5.40.0
> Operating System: Linux 4.13.16-302.fc27.x86_64 x86_64
> Distribution: "Fedora release 27 (Twenty Seven)"

I set up a virtual machine with a fresh installation of Fedora 27, installing a
Plasma desktop, and finally installing the necessary packages to compile and
run KBibTeX.
KBibTeX complied without errors, launching was successful as well.

Qt Version: 5.9.2
Frameworks Version: 5.41.0
Linux kernel: 4.14.11-300.fc27.x86_64

Suggestions to continue from here:
- Create a new user account on the same machine where you failed to run
KBibTeX, try to compile and run KBibTeX there.
- Setup a new Fedora 27 machine, either physically or virtual, try to compile
and run KBibTeX there.

If you succeed with either of above alternatives, try to narrow down the
difference to the setup where running KBibTeX failed. The Fedora folks may be
able to help you there.

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[KBibTeX] [Bug 387638] kbibtex for kde5 crashes at start in fc27

[Thomas Fischer]

https://bugs.kde.org/show_bug.cgi?id=387638

--- Comment #1 from Thomas Fischer  ---
I cannot confirm this bug yet, but I may install Fedora in a virtual machine
for further testing.

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