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KDevelop 5.2.4 and 5.3.0 core dumps!

stewartj
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I'm trying to use KDevelop to debug the "gcc-8.2" compiler. I download the code for "gcc-8.2" and built it with "make". "gcc-8.2" seems to run fine and I can debug it with "gdb", however when I import the "gcc-8.2" project into KDevelop it often throws a Segmentation fault and (core dumped). When I open the project the CPU usage goes up to 100% for about 10 minutes, the KDevelop GUI hangs then finally in throws a segmentation fault (see below error).

My assumption is that the hanging KDevelop is the parser trying to parse the project. Is this correct?

How would I go about resolving/debugging this issue?

You help is greatly appropriated,

Thank you,
Stewart



Using ~/KDevelop/5.3.0 I get this error:

./KDevelop.AppImage
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 72: non-double matrix element
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 72: non-double matrix element
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 80: saw unknown, expected number
kdevplatform.serialization: version mismatch or no version hint; expected version: 84082689
kdevplatform.serialization: "The data-repository at /home/stewart/.cache/kdevduchain/kdevelop-{67075188-5918-488f-a597-79811a35b10f} has to be cleared."
Path::init: invalid/unsupported Path encountered: "http://clang-tidy"
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
kf5.kservice.sycoca: Parse error in "/home/stewart/.config/menus/applications-merged/xdg-desktop-menu-dummy.menu" , line 1 , col 1 : "unexpected end of file"
kf5.kservice.services: The desktop entry file "/usr/share/applications/unity-lens-photos.desktop" has Type= "Application" but no Exec line
kf5.kservice.sycoca: Invalid Service : "/usr/share/applications/unity-lens-photos.desktop"
kf5.kservice.services: The desktop entry file "/usr/share/applications/evolution-data-server-uoa.desktop" has Type= "Application" but no Exec line
kf5.kservice.sycoca: Invalid Service : "/usr/share/applications/evolution-data-server-uoa.desktop"
kf5.kservice.services: The desktop entry file "/usr/share/applications/unity-scope-gdrive.desktop" has Type= "Application" but no Exec line
kf5.kservice.sycoca: Invalid Service : "/usr/share/applications/unity-scope-gdrive.desktop"
kdevelop.plugins.qthelp: qmake query returned error: ""
/tmp/.mount_KDevelxSqVy9/AppRun: line 36: 12482 Segmentation fault (core dumped) kdevelop $@

Using ~/KDevelop/5.2.4 I get this error:

./KDevelop.AppImage
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 72: non-double matrix element
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 72: non-double matrix element
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 80: saw unknown, expected number
kdevplatform.serialization: "The data-repository at /home/stewart/.cache/kdevduchain/kdevelop-{67075188-5918-488f-a597-79811a35b10f} has to be cleared."
kf5.kservice.sycoca: Parse error in "/home/stewart/.config/menus/applications-merged/xdg-desktop-menu-dummy.menu" , line 1 , col 1 : "unexpected end of file"
The desktop entry file "/usr/share/applications/unity-lens-photos.desktop" has Type= "Application" but no Exec line
kf5.kservice.sycoca: Invalid Service : "/usr/share/applications/unity-lens-photos.desktop"
The desktop entry file "/usr/share/applications/evolution-data-server-uoa.desktop" has Type= "Application" but no Exec line
kf5.kservice.sycoca: Invalid Service : "/usr/share/applications/evolution-data-server-uoa.desktop"
The desktop entry file "/usr/share/applications/unity-scope-gdrive.desktop" has Type= "Application" but no Exec line
kf5.kservice.sycoca: Invalid Service : "/usr/share/applications/unity-scope-gdrive.desktop"
QSqlDatabase: QSQLITE driver not loaded
QSqlDatabase: available drivers:
kdevelop.plugins.qthelp: Couldn't setup QtHelp Collection file
kf5.kio.core: Refilling KProtocolInfoFactory cache in the hope to find "mtp"
kdevelop.plugins.qthelp: qmake query returned error: ""
trying to load "/tmp/.mount_JjQZxW/usr/lib/qt5/plugins/kf5/kio/file.so" from "/tmp/.mount_JjQZxW/usr/lib/qt5/plugins/kf5/kio/file.so"
trying to load "/tmp/.mount_JjQZxW/usr/lib/qt5/plugins/kf5/kio/file.so" from "/tmp/.mount_JjQZxW/usr/lib/qt5/plugins/kf5/kio/file.so"
kf5.kio.core: KSambaShare: Could not find smb.conf!
/bin/sh: 1: indent: not found
kdevelop.plugins.customscript: indent returned empty text for style "GNU_indent_GNU" "indent"
/tmp/.mount_JjQZxW/AppRun: line 35: 7201 Segmentation fault (core dumped) kdevelop $@
stewartj
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I forgot to mention that I'm using 16.04.1-Ubuntu

 
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