I've just recently noticed this issue. After using Konsole (in Yakuake and via Dolphin->Open Terminal) for several hours, I hear my processor fan running full out. Checking htop, I see processes with the folder names I've been operating in, using 100% of a processor. It's happened over and over for two days. I ran ps aux and lsof against the PID and got the below: ps aux | grep 24760 244:lepore 24760 99.2 0.7 640936 55196 ? R 15:09 27:15 konsole [kdeinit5] --workdir /home/lepore/Downloads/formats/test lepore@lepore-desktop:/media/lepore/1b577a29-b1a6-4ec9-9f05-1f62eb0bb580/samples.ffmpeg.org$ lsof -p 24760 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME konsole 24760 lepore cwd DIR 8,17 12288 4153865 /home/lepore/Downloads/formats/test konsole 24760 lepore rtd DIR 8,17 4096 2 / konsole 24760 lepore txt REG 8,17 57024 12858996 /usr/bin/kdeinit5 konsole 24760 lepore mem REG 8,17 375168 12853054 /usr/lib/x86_64-linux-gnu/libwebp.so.5.0.4 konsole 24760 lepore mem REG 8,17 58256 12852506 /usr/lib/x86_64-linux-gnu/libjbig.so.0 konsole 24760 lepore mem REG 8,17 475496 12845923 /usr/lib/x86_64-linux-gnu/libtiff.so.5.2.4 konsole 24760 lepore mem REG 8,17 23280 13109053 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqsvg.so konsole 24760 lepore mem REG 8,17 353392 12852587 /usr/lib/x86_64-linux-gnu/liblcms2.so.2.0.6 konsole 24760 lepore mem REG 8,17 509616 12852639 /usr/lib/x86_64-linux-gnu/libmng.so.2.0.2 konsole 24760 lepore mem REG 8,17 44232 13116708 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqjpeg.so konsole 24760 lepore mem REG 8,17 363264 12852510 /usr/lib/x86_64-linux-gnu/libjpeg.so.8.0.2 konsole 24760 lepore mem REG 8,17 317792 12852505 /usr/lib/x86_64-linux-gnu/libjasper.so.1.0.0 konsole 24760 lepore mem REG 8,17 27408 13116707 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqico.so konsole 24760 lepore mem REG 8,17 27256 13116706 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqgif.so konsole 24760 lepore mem REG 8,17 64304 13109923 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_xcf.so konsole 24760 lepore mem REG 8,17 19064 13108387 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_tga.so konsole 24760 lepore mem REG 8,17 39720 13108466 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_rgb.so konsole 24760 lepore mem REG 8,17 23088 13108454 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_ras.so konsole 24760 lepore mem REG 8,17 19064 13108467 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_psd.so konsole 24760 lepore mem REG 8,17 31616 13108235 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_pic.so konsole 24760 lepore mem REG 8,17 27320 13108465 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_pcx.so konsole 24760 lepore mem REG 8,17 14840 13107915 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_ora.so konsole 24760 lepore mem REG 8,17 14840 13108459 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_kra.so konsole 24760 lepore mem REG 8,17 27040 12851584 /usr/lib/x86_64-linux-gnu/libIlmThread-2_2.so.12.0.0 konsole 24760 lepore mem REG 8,17 121152 12851576 /usr/lib/x86_64-linux-gnu/libIex-2_2.so.12.0.0 konsole 24760 lepore mem REG 8,17 272432 12851572 /usr/lib/x86_64-linux-gnu/libHalf.so.12.0.0 konsole 24760 lepore mem REG 8,17 2936040 12851580 /usr/lib/x86_64-linux-gnu/libIlmImf-2_2.so.22.0.0 konsole 24760 lepore mem REG 8,17 23296 13108269 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_exr.so konsole 24760 lepore mem REG 8,17 39864 13108270 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/kimg_eps.so konsole 24760 lepore mem REG 8,17 47600 8680858 /lib/x86_64-linux-gnu/libnss_files-2.23.so konsole 24760 lepore mem REG 8,17 47648 8680862 /lib/x86_64-linux-gnu/libnss_nis-2.23.so konsole 24760 lepore mem REG 8,17 35688 8680853 /lib/x86_64-linux-gnu/libnss_compat-2.23.so konsole 24760 lepore mem REG 8,17 23464 13107489 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqwebp.so konsole 24760 lepore mem REG 8,17 23424 13107488 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqwbmp.so konsole 24760 lepore mem REG 8,17 35864 13107487 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqtiff.so konsole 24760 lepore mem REG 8,17 27736 13107484 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqmng.so konsole 24760 lepore mem REG 8,17 35944 13107482 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqjp2.so konsole 24760 lepore mem REG 8,17 39992 13107480 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqicns.so konsole 24760 lepore mem REG 8,17 48216 13107478 /usr/lib/x86_64-linux-gnu/qt5/plugins/imageformats/libqdds.so konsole 24760 lepore mem REG 8,17 123112 13107347 /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so konsole 24760 lepore mem REG 8,17 48104 13116697 /usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so konsole 24760 lepore mem REG 8,17 31104 12852259 /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4 konsole 24760 lepore mem REG 8,17 60624 12845581 /usr/lib/x86_64-linux-gnu/libwayland-client.so.0.3.0 konsole 24760 lepore mem REG 8,17 910880 12845919 /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5.44.0 konsole 24760 lepore mem REG 8,17 1186280 12847985 /usr/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5.10.0 konsole 24760 lepore mem REG 8,17 4389016 12846377 /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5.10.0 konsole 24760 lepore mem REG 8,17 4672896 12847801 /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.10.0 konsole 24760 lepore mem REG 8,17 788208 12845332 /usr/lib/x86_64-linux-gnu/libKF5WaylandClient.so.5.44.0 konsole 24760 lepore mem REG 8,17 887960 12847552 /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5.44.0 konsole 24760 lepore mem REG 8,17 197648 12847988 /usr/lib/x86_64-linux-gnu/libQt5QuickControls2.so.5.10.0 konsole 24760 lepore mem REG 8,17 359320 13111100 /usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so konsole 24760 lepore mem REG 8,17 100480 12853124 /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0 konsole 24760 lepore mem REG 8,17 65168 13116704 /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so konsole 24760 lepore mem REG 8,17 22584 12851967 /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0 konsole 24760 lepore mem REG 8,17 39288 12859734 /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2 konsole 24760 lepore mem REG 8,17 41080 1443458 /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-le64.cache-6 konsole 24760 lepore mem REG 8,17 7944 1447300 /var/cache/fontconfig/99e8ed0e538f840c565b6ed5dad60d56-le64.cache-6 konsole 24760 lepore mem REG 8,17 258896 1443448 /var/cache/fontconfig/0bd3dc0958fa2205aaaa8ebb13e2872b-le64.cache-6 konsole 24760 lepore mem REG 8,17 238328 1442110 /var/cache/fontconfig/365b55f210c0a22e9a19e35191240f32-le64.cache-6 konsole 24760 lepore mem REG 8,17 22744 12853148 /usr/lib/x86_64-linux-gnu/libxcb-util.so.1.0.0 konsole 24760 lepore mem REG 8,17 18976 8650793 /lib/x86_64-linux-gnu/libuuid.so.1.3.0 konsole 24760 lepore mem REG 8,17 166032 8657595 /lib/x86_64-linux-gnu/libexpat.so.1.6.0 konsole 24760 lepore mem REG 8,17 260592 12853159 /usr/lib/x86_64-linux-gnu/libxkbcommon.so.0.0.0 konsole 24760 lepore mem REG 8,17 31600 12846051 /usr/lib/x86_64-linux-gnu/libxkbcommon-x11.so.0.0.0 konsole 24760 lepore mem REG 8,17 14464 12853142 /usr/lib/x86_64-linux-gnu/libxcb-shape.so.0.0.0 konsole 24760 lepore mem REG 8,17 18368 12853126 /usr/lib/x86_64-linux-gnu/libxcb-icccm.so.4.0.0 konsole 24760 lepore mem REG 8,17 14480 12853144 /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0.0.0 konsole 24760 lepore mem REG 8,17 18536 12853128 /usr/lib/x86_64-linux-gnu/libxcb-image.so.0.0.0 konsole 24760 lepore mem REG 8,17 39056 12853140 /usr/lib/x86_64-linux-gnu/libxcb-render.so.0.0.0 konsole 24760 lepore mem REG 8,17 55424 12853134 /usr/lib/x86_64-linux-gnu/libxcb-randr.so.0.1.0 konsole 24760 lepore mem REG 8,17 10368 12853152 /usr/lib/x86_64-linux-gnu/libxcb-xinerama.so.0.0.0 konsole 24760 lepore mem REG 8,17 30848 12853150 /usr/lib/x86_64-linux-gnu/libxcb-xfixes.so.0.0.0 konsole 24760 lepore mem REG 8,17 26784 12853146 /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1.0.0 konsole 24760 lepore mem REG 8,17 14536 12853138 /usr/lib/x86_64-linux-gnu/libxcb-render-util.so.0.0.0 konsole 24760 lepore mem REG 8,17 108720 12853154 /usr/lib/x86_64-linux-gnu/libxcb-xkb.so.1.0.0 konsole 24760 lepore mem REG 8,17 39416 12851985 /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0 konsole 24760 lepore mem REG 8,17 93824 12851574 /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0 konsole 24760 lepore mem REG 8,17 30960 12851944 /usr/lib/x86_64-linux-gnu/libSM.so.6.0.1 konsole 24760 lepore mem REG 8,17 63944 12851973 /usr/lib/x86_64-linux-gnu/libXi.so.6.1.0 konsole 24760 lepore mem REG 8,17 5992 12851948 /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0 konsole 24760 lepore mem REG 8,17 273832 12852273 /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.9.0 konsole 24760 lepore mem REG 8,17 1429016 12847606 /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5.10.0 konsole 24760 lepore mem REG 8,17 10592 13110786 /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so konsole 24760 lepore mem REG 8,17 10656 8680852 /lib/x86_64-linux-gnu/libutil-2.23.so konsole 24760 lepore mem REG 8,17 43800 12847638 /usr/lib/x86_64-linux-gnu/libKF5Pty.so.5.44.0 konsole 24760 lepore mem REG 8,17 312760 12851083 /usr/lib/x86_64-linux-gnu/libKF5Bookmarks.so.5.44.0 konsole 24760 lepore mem REG 8,17 101800 12846221 /usr/lib/x86_64-linux-gnu/libKF5NotifyConfig.so.5.44.0 konsole 24760 lepore mem REG 8,17 1268920 12846409 /usr/lib/x86_64-linux-gnu/libkonsoleprivate.so.17.12.3 konsole 24760 lepore mem REG 8,17 301096 12847636 /usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so konsole 24760 lepore mem REG 8,17 174440 12847618 /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.8 konsole 24760 lepore mem REG 8,17 34624 12852705 /usr/lib/x86_64-linux-gnu/libogg.so.0.8.2 konsole 24760 lepore mem REG 8,17 101200 8680849 /lib/x86_64-linux-gnu/libresolv-2.23.so konsole 24760 lepore mem REG 8,17 690360 12845543 /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.11 konsole 24760 lepore mem REG 8,17 477032 12851566 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.3.0 konsole 24760 lepore mem REG 8,17 93128 8680841 /lib/x86_64-linux-gnu/libnsl-2.23.so konsole 24760 lepore mem REG 8,17 22720 12852039 /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1 konsole 24760 lepore mem REG 8,17 413672 12852913 /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25 konsole 24760 lepore mem REG 8,17 36632 8655464 /lib/x86_64-linux-gnu/libwrap.so.0.7.6 konsole 24760 lepore mem REG 8,17 504440 12976214 /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so konsole 24760 lepore mem REG 8,17 43496 8655339 /lib/x86_64-linux-gnu/libjson-c.so.2.0.0 konsole 24760 lepore mem REG 8,17 18752 12847061 /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0.0.5 konsole 24760 lepore mem REG 8,17 328648 12847728 /usr/lib/x86_64-linux-gnu/libpulse.so.0.19.0 konsole 24760 lepore mem REG 8,17 509264 12846226 /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4.10.0 konsole 24760 lepore mem REG 8,17 200760 12852155 /usr/lib/x86_64-linux-gnu/libdbusmenu-qt5.so.2.6.0 konsole 24760 lepore mem REG 8,17 176296 12850174 /usr/lib/x86_64-linux-gnu/libKF5Package.so.5.44.0 konsole 24760 lepore mem REG 8,17 366704 12851087 /usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5.44.0 konsole 24760 lepore mem REG 8,17 298456 12847943 /usr/lib/x86_64-linux-gnu/libQt5Sql.so.5.10.0 konsole 24760 lepore mem REG 8,17 753240 12846182 /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5.44.0 konsole 24760 lepore mem REG 8,17 66800 8655281 /lib/x86_64-linux-gnu/libbz2.so.1.0.4 konsole 24760 lepore mem REG 8,17 47912 12847684 /usr/lib/x86_64-linux-gnu/libQt5TextToSpeech.so.5.10.0 konsole 24760 lepore mem REG 8,17 175672 12846453 /usr/lib/x86_64-linux-gnu/libKF5SonnetCore.so.5.44.0 konsole 24760 lepore mem REG 8,17 176528 12845460 /usr/lib/x86_64-linux-gnu/libKF5SonnetUi.so.5.44.0 konsole 24760 lepore mem REG 8,17 106376 12845461 /usr/lib/x86_64-linux-gnu/libKF5GuiAddons.so.5.44.0 konsole 24760 lepore mem REG 8,17 105704 12845995 /usr/lib/x86_64-linux-gnu/libKF5Auth.so.5.44.0 konsole 24760 lepore mem REG 8,17 236776 12845466 /usr/lib/x86_64-linux-gnu/libKF5Codecs.so.5.44.0 konsole 24760 lepore mem REG 8,17 229304 12848893 /usr/lib/x86_64-linux-gnu/libKF5Archive.so.5.44.0 konsole 24760 lepore mem REG 8,17 358072 12847475 /usr/lib/x86_64-linux-gnu/libQt5Svg.so.5.10.0 konsole 24760 lepore mem REG 8,17 234320 12845797 /usr/lib/x86_64-linux-gnu/libKF5ItemViews.so.5.44.0 konsole 24760 lepore mem REG 8,17 130560 12887666 /usr/lib/x86_64-linux-gnu/libKF5GlobalAccel.so.5.44.0 konsole 24760 lepore mem REG 8,17 679656 12851079 /usr/lib/x86_64-linux-gnu/libKF5Attica.so.5.44.0 konsole 24760 lepore mem REG 8,17 276160 12846557 /usr/lib/x86_64-linux-gnu/libKF5TextWidgets.so.5.44.0 konsole 24760 lepore mem REG 8,17 453408 12847939 /usr/lib/x86_64-linux-gnu/libQt5PrintSupport.so.5.10.0 konsole 24760 lepore mem REG 8,17 126832 12845873 /usr/lib/x86_64-linux-gnu/libKF5ConfigGui.so.5.44.0 konsole 24760 lepore mem REG 8,17 350264 12846075 /usr/lib/x86_64-linux-gnu/libKF5ConfigWidgets.so.5.44.0 konsole 24760 lepore mem REG 8,17 234464 12845855 /usr/lib/x86_64-linux-gnu/libKF5Completion.so.5.44.0 konsole 24760 lepore mem REG 8,17 1380520 12846135 /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5.44.0 konsole 24760 lepore mem REG 8,17 151552 12851739 /usr/lib/x86_64-linux-gnu/libKF5JobWidgets.so.5.44.0 konsole 24760 lepore mem REG 8,17 255312 12846071 /usr/lib/x86_64-linux-gnu/libKF5IconThemes.so.5.44.0 konsole 24760 lepore mem REG 8,17 1083872 12851081 /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5.44.0 konsole 24760 lepore mem REG 8,17 1285168 12851085 /usr/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5.44.0 konsole 24760 lepore mem REG 8,17 419224 12847576 /usr/lib/x86_64-linux-gnu/libKF5Parts.so.5.44.0 konsole 24760 lepore mem REG 8,17 80496 8655324 /lib/x86_64-linux-gnu/libgpg-error.so.0.17.0 konsole 24760 lepore mem REG 8,17 919168 8655175 /lib/x86_64-linux-gnu/libgcrypt.so.20.0.5 konsole 24760 lepore mem REG 8,17 137400 8655347 /lib/x86_64-linux-gnu/liblzma.so.5.0.0 konsole 24760 lepore mem REG 8,17 31712 8680863 /lib/x86_64-linux-gnu/librt-2.23.so konsole 24760 lepore mem REG 8,17 130224 8655436 /lib/x86_64-linux-gnu/libselinux.so.1 konsole 24760 lepore mem REG 8,17 309392 8655296 /lib/x86_64-linux-gnu/libdbus-1.so.3.14.6 konsole 24760 lepore mem REG 8,17 18624 8655272 /lib/x86_64-linux-gnu/libattr.so.1.1.0 konsole 24760 lepore mem REG 8,17 381472 12845810 /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5.44.0 konsole 24760 lepore mem REG 8,17 570864 12847595 /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5.10.0 konsole 24760 lepore mem REG 8,17 31232 8655262 /lib/x86_64-linux-gnu/libacl.so.1.1.0 konsole 24760 lepore mem REG 8,17 85504 12845590 /usr/lib/x86_64-linux-gnu/libKF5DBusAddons.so.5.44.0 konsole 24760 lepore mem REG 8,17 240712 12847952 /usr/lib/x86_64-linux-gnu/libQt5Xml.so.5.10.0 konsole 24760 lepore mem REG 8,17 1691416 12847600 /usr/lib/x86_64-linux-gnu/libQt5Network.so.5.10.0 konsole 24760 lepore mem REG 8,17 682312 12845787 /usr/lib/x86_64-linux-gnu/libKF5Service.so.5.44.0 konsole 24760 lepore mem REG 8,17 1595136 12845876 /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5.44.0 konsole 24760 lepore mem REG 8,17 2981280 12845173 /usr/lib/locale/locale-archive konsole 24760 lepore mem REG 8,17 456632 8655407 /lib/x86_64-linux-gnu/libpcre.so.3.13.2 konsole 24760 lepore DEL REG 8,17 12848208 /usr/lib/x86_64-linux-gnu/libicudata.so.55.1 konsole 24760 lepore mem REG 8,17 153816 12851870 /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1 konsole 24760 lepore mem REG 8,17 694800 12852303 /usr/lib/x86_64-linux-gnu/libfreetype.so.6.12.1 konsole 24760 lepore mem REG 8,17 73640 12851965 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 konsole 24760 lepore mem REG 8,17 30470440 12887100 /usr/lib/nvidia-387/libnvidia-glcore.so.387.34 konsole 24760 lepore mem REG 8,17 14480 12887097 /usr/lib/nvidia-387/tls/libnvidia-tls.so.387.34 konsole 24760 lepore mem REG 8,17 35152 12846776 /usr/lib/libfam.so.0.0.0 konsole 24760 lepore mem REG 8,17 1115136 8655322 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4800.2 konsole 24760 lepore mem REG 8,17 67600 12852197 /usr/lib/x86_64-linux-gnu/libdouble-conversion.so.1.0 konsole 24760 lepore mem REG 8,17 453184 12846138 /usr/lib/x86_64-linux-gnu/libpcre2-16.so.0.3.0 konsole 24760 lepore DEL REG 8,17 12848763 /usr/lib/x86_64-linux-gnu/libicuuc.so.55.1 konsole 24760 lepore DEL REG 8,17 12848082 /usr/lib/x86_64-linux-gnu/libicui18n.so.55.1 konsole 24760 lepore mem REG 8,17 89696 8655318 /lib/x86_64-linux-gnu/libgcc_s.so.1 konsole 24760 lepore mem REG 8,17 1088952 8657931 /lib/x86_64-linux-gnu/libm-2.23.so konsole 24760 lepore mem REG 8,17 104864 8655469 /lib/x86_64-linux-gnu/libz.so.1.2.8 konsole 24760 lepore mem REG 8,17 601072 12862074 /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0.10400.6 konsole 24760 lepore mem REG 8,17 149904 8655419 /lib/x86_64-linux-gnu/libpng12.so.0.54.0 konsole 24760 lepore mem REG 8,17 1263952 12887104 /usr/lib/nvidia-387/libGL.so.387.34 konsole 24760 lepore mem REG 8,17 138696 8680844 /lib/x86_64-linux-gnu/libpthread-2.23.so konsole 24760 lepore mem REG 8,17 10232 12853130 /usr/lib/x86_64-linux-gnu/libxcb-keysyms.so.1.0.0 konsole 24760 lepore mem REG 8,17 6672072 12847931 /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.10.0 konsole 24760 lepore mem REG 8,17 22640 12851963 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 konsole 24760 lepore mem REG 8,17 14456 12851952 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 konsole 24760 lepore mem REG 8,17 14608 8680847 /lib/x86_64-linux-gnu/libdl-2.23.so konsole 24760 lepore mem REG 8,17 1566440 12846839 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21 konsole 24760 lepore mem REG 8,17 18744 12845623 /usr/lib/x86_64-linux-gnu/libQt5X11Extras.so.5.10.0 konsole 24760 lepore mem REG 8,17 596456 12846073 /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5.44.0 konsole 24760 lepore mem REG 8,17 1868984 8680845 /lib/x86_64-linux-gnu/libc-2.23.so konsole 24760 lepore mem REG 8,17 5159312 12848250 /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.10.0 konsole 24760 lepore mem REG 8,17 5760400 12847605 /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5.10.0 konsole 24760 lepore mem REG 8,17 304184 12846277 /usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5.44.0 konsole 24760 lepore mem REG 8,17 137728 12853158 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 konsole 24760 lepore mem REG 8,17 1285552 12851950 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 konsole 24760 lepore mem REG 8,17 331320 12846803 /usr/lib/x86_64-linux-gnu/libKF5I18n.so.5.44.0 konsole 24760 lepore mem REG 8,17 31704 12845463 /usr/lib/x86_64-linux-gnu/libKF5Crash.so.5.44.0 konsole 24760 lepore mem REG 8,17 162632 8680842 /lib/x86_64-linux-gnu/ld-2.23.so konsole 24760 lepore mem REG 8,17 32880 1447299 /var/cache/fontconfig/a6d8cf8e4ec09cdbc8633c31745a07dd-le64.cache-6 konsole 24760 lepore mem REG 8,17 20584 1443450 /var/cache/fontconfig/2cd17615ca594fa2959ae173292e504c-le64.cache-6 konsole 24760 lepore mem REG 8,17 15240 1443532 /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-le64.cache-6 konsole 24760 lepore mem REG 8,17 2320 1442746 /var/cache/fontconfig/4794a0821666d79190d59a36cb4f44b5-le64.cache-6 konsole 24760 lepore mem REG 8,17 25168 1443555 /var/cache/fontconfig/3047814df9a2f067bd2d96a2b9c36e5a-le64.cache-6 konsole 24760 lepore mem REG 8,17 28936 1443463 /var/cache/fontconfig/bf3b770c553c462765856025a94f1ce6-le64.cache-6 konsole 24760 lepore mem REG 8,17 32728 1443464 /var/cache/fontconfig/52f7bdb7ce746bfd7eaa1985bd9cfa93-le64.cache-6 konsole 24760 lepore mem REG 8,17 7680 1443462 /var/cache/fontconfig/a0107c79d978dfcc5e42cb1335b71036-le64.cache-6 konsole 24760 lepore mem REG 8,17 12056 1443553 /var/cache/fontconfig/e49e89034d371f0f9de17aab02136486-le64.cache-6 konsole 24760 lepore mem REG 8,17 6320 1443538 /var/cache/fontconfig/4b14b093aebc79c320de5e86ae1d3314-le64.cache-6 konsole 24760 lepore mem REG 8,17 76688 1443467 /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-le64.cache-6 konsole 24760 lepore mem REG 8,17 43696 1443536 /var/cache/fontconfig/d589a48862398ed80a3d6066f4f56f4c-le64.cache-6 konsole 24760 lepore mem REG 8,17 10736 1443534 /var/cache/fontconfig/75114ca45c98e8a441da0ff356701271-le64.cache-6 konsole 24760 lepore mem REG 8,17 44112 1443457 /var/cache/fontconfig/83bf95040141907cd45bb53cf7c1c148-le64.cache-6 konsole 24760 lepore mem REG 8,17 70208 1443460 /var/cache/fontconfig/9b89f8e3dae116d678bbf48e5f21f69b-le64.cache-6 konsole 24760 lepore mem REG 8,17 9176 1443578 /var/cache/fontconfig/e13b20fdb08344e0e664864cc2ede53d-le64.cache-6 konsole 24760 lepore mem REG 8,17 1456 3937883 /home/lepore/.cache/fontconfig/d20ccf917798b01d9680af358b3b438b-le64.cache-6 konsole 24760 lepore mem REG 8,17 2104 3937873 /home/lepore/.cache/fontconfig/032c795816d10535edd96bbbb2577ef7-le64.cache-6 konsole 24760 lepore mem REG 8,17 3272 3937844 /home/lepore/.cache/fontconfig/f45529a641dd19dd322029ce8501bcff-le64.cache-6 konsole 24760 lepore mem REG 8,17 3064 3945591 /home/lepore/.cache/fontconfig/7e50b8a054f2f80050f1b2831e6463ac-le64.cache-6 konsole 24760 lepore mem REG 8,17 536520 8655206 /lib/x86_64-linux-gnu/libsystemd.so.0.14.0 konsole 24760 lepore mem REG 8,17 126840 8650912 /lib/x86_64-linux-gnu/libudev.so.1.6.4 konsole 24760 lepore 0r FIFO 0,12 0t0 955870 pipe konsole 24760 lepore 1w REG 8,17 1540779 3932320 /home/lepore/.xsession-errors konsole 24760 lepore 2w REG 8,17 1540779 3932320 /home/lepore/.xsession-errors konsole 24760 lepore 5u a_inode 0,13 0 12115 [eventfd] konsole 24760 lepore 9r CHR 1,9 0t0 11 /dev/urandom I have no idea how to troubleshoot this issue, hopefully the above helps. KDE Neon 5.12 Plasma Version 5.12.4 Frameworks Version 5.44.0 Qt version 5.10.1 Kernel Version 4.13.0-37 OS Type 64 bit
More information - the problem seems to only occur when I launch Konsole from Dolphin via the Open Terminal button. I run a process in Konsole that way, then close the window, but it keeps using 100% of a processor. I don't think the problem occurs using Yakuake (I use both methods heavily.)
Possibly related to this crash of Konsole/kdeinit5: Application: Konsole (kdeinit5), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe58799a780 (LWP 17778))] Thread 2 (Thread 0x7fe5698ba700 (LWP 17780)): #0 0x00007fe585a4674d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fe581fe538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fe581fe549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fe585ffd5cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fe585fa464a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fe585dc4554 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fe57c2c12c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007fe585dc96eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fe583e8a6ba in start_thread (arg=0x7fe5698ba700) at pthread_create.c:333 #9 0x00007fe585a5241d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fe58799a780 (LWP 17778)): [KCrash Handler] #6 0x00007fe585980428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007fe58598202a in __GI_abort () at abort.c:89 #8 0x00007fe5859c27ea in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fe585adbed8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 #9 0x00007fe5859cb37a in malloc_printerr (ar_ptr=<optimized out>, ptr=<optimized out>, str=0x7fe585adbfe8 "double free or corruption (out)", action=3) at malloc.c:5006 #10 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3867 #11 0x00007fe5859cf53c in __GI___libc_free (mem=<optimized out>) at malloc.c:2968 #12 0x00007fe585fcfb83 in QMetaCallEvent::~QMetaCallEvent() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007fe585fcfbe9 in QMetaCallEvent::~QMetaCallEvent() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007fe585fa96ef in QCoreApplication::removePostedEvents(QObject*, int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007fe585fd2c4a in QObjectPrivate::~QObjectPrivate() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007fe585fd2df9 in QObjectPrivate::~QObjectPrivate() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007fe585fdaedc in QObject::~QObject() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007fe573b7a489 in QXcbConnection::~QXcbConnection() () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #19 0x00007fe573b7bfa6 in QXcbIntegration::~QXcbIntegration() () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #20 0x00007fe573b7c0a9 in QXcbIntegration::~QXcbIntegration() () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #21 0x00007fe586536333 in QGuiApplicationPrivate::~QGuiApplicationPrivate() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #22 0x00007fe5844033e9 in QApplicationPrivate::~QApplicationPrivate() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007fe585fdaedc in QObject::~QObject() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007fe585fa8802 in QCoreApplication::~QCoreApplication() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fe5844052b4 in QApplication::~QApplication() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007fe584405489 in QApplication::~QApplication() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007fe574c8b384 in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so #28 0x0000000000408679 in ?? () #29 0x0000000000409c71 in ?? () #30 0x000000000040a307 in ?? () #31 0x0000000000404ed4 in ?? () #32 0x00007fe58596b830 in __libc_start_main (main=0x404600, argc=5, argv=0x7ffc19eeb778, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc19eeb768) at ../csu/libc-start.c:291 #33 0x0000000000405c69 in _start ()
Thank you for the report, Greg. As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thank you.
I have not experienced this bug in some time. Closing the report.