SUMMARY If a users creates s new document from clipboard, then moves the initial layer and adds a new layer and then tries to lower this layer to bottom krita crashes STEPS TO REPRODUCE 1. Open A new document in krita and draw something 2. make a rectangle selection in some areas of drawing and copy it 3. Do Ctrl Shift N to create a new document from clipboard 4. Select move tool and move the layer using arrow keys once 5. Add a new layer by pressing the [+] button in the layer docker 6. select this newly created layer and try to lower it to bottom below the original layer [pasted] by pressing the down arrow button in the layer docker. OBSERVED RESULT krita crashes as soon as the user presses the lower layer button EXPECTED RESULT Krita shouldn't crash and the layer should be lowered normally Operating System: Arch Linux KDE Plasma Version: 5.19.2 KDE Frameworks Version: 5.71.0 Qt Version: 5.15.0 Kernel Version: 5.7.5-zen1-1-zen OS Type: 64-bit Processors: 8 × Intel® Core™ i7-4790K CPU @ 4.00GHz Memory: 31.3 GiB of RAM Graphics Processor: GeForce GTX 750 Ti/PCIe/SSE2 ADDITIONAL INFORMATION backtrace from gdb Going to synchronize "/home/raghu/.local/share/krita/" adding resources "/home/raghu/.local/share/krita//brushes/triangle.svg" [New Thread 0x7fffdf0ef700 (LWP 21427)] [New Thread 0x7fffde8ee700 (LWP 21428)] [New Thread 0x7fffde0ed700 (LWP 21429)] [New Thread 0x7fffdd8ec700 (LWP 21430)] [New Thread 0x7fffdd0eb700 (LWP 21431)] [New Thread 0x7fffdc8ea700 (LWP 21432)] [New Thread 0x7fffc7fff700 (LWP 21433)] [New Thread 0x7fffc77fe700 (LWP 21434)] adding resources "/home/raghu/.local/share/krita//brushes/sphere.gbr" Could not load resource "/home/raghu/.local/share/krita//brushes/sphere.gbr" adding resources "/home/raghu/.local/share/krita//brushes/sphere-two.gbr" Could not load resource "/home/raghu/.local/share/krita//brushes/sphere-two.gbr" adding resources "/home/raghu/.local/share/krita//brushes/sphere-two1.gbr" Could not load resource "/home/raghu/.local/share/krita//brushes/sphere-two1.gbr" adding resources "/home/raghu/.local/share/krita//brushes/2020-06-04T20:00.gbr" Could not load resource "/home/raghu/.local/share/krita//brushes/2020-06-04T20:00.gbr" Checking for "brushes" : ("triangle.svg", "sphere.gbr", "sphere-two.gbr", "sphere-two1.gbr", "2020-06-04T20:00.gbr") adding resources "/home/raghu/.local/share/krita//gamutmasks/Atmosphere_With_Accent.kgm" adding resources "/home/raghu/.local/share/krita//gamutmasks/Atmospheric_Triad.kgm" adding resources "/home/raghu/.local/share/krita//gamutmasks/Complementary.kgm" adding resources "/home/raghu/.local/share/krita//gamutmasks/Dominant_Hue_With_Accent.kgm" adding resources "/home/raghu/.local/share/krita//gamutmasks/Shifted_Triad.kgm" adding resources "/home/raghu/.local/share/krita//gamutmasks/Split_Complementary.kgm" Checking for "gamutmasks" : ("Atmosphere_With_Accent.kgm", "Atmospheric_Triad.kgm", "Complementary.kgm", "Dominant_Hue_With_Accent.kgm", "Shifted_Triad.kgm", "Split_Complementary.kgm") adding resources "/home/raghu/.local/share/krita//gradients/BG-Krita2.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-eye-_Blue_.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-FG-Glare.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Fire-Blueish.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Fire-Burning-Cloud.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Fire-Dust-Blended.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Fire-Dust.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Fire-Incandescent.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Fire-Life-Span.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Haze-and-Atmosphere.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Light-Saber-_Use-FG-color_.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Nature-browns-copy.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Nature-Pure-greens.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Nature-random-greens.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Nature_Grass.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Simple-Smoke.ggr" adding resources "/home/raghu/.local/share/krita//gradients/GPS-Steel-Bars.ggr" Checking for "gradients" : ("BG-Krita2.ggr", "GPS-eye-_Blue_.ggr", "GPS-FG-Glare.ggr", "GPS-Fire-Blueish.ggr", "GPS-Fire-Burning-Cloud.ggr", "GPS-Fire-Dust-Blended.ggr", "GPS-Fire-Dust.ggr", "GPS-Fire-Incandescent.ggr", "GPS-Fire-Life-Span.ggr", "GPS-Haze-and-Atmosphere.ggr", "GPS-Light-Saber-_Use-FG-color_.ggr", "GPS-Nature-browns-copy.ggr", "GPS-Nature-Pure-greens.ggr", "GPS-Nature-random-greens.ggr", "GPS-Nature_Grass.ggr", "GPS-Simple-Smoke.ggr", "GPS-Steel-Bars.ggr") Checking for "layerstyles" : () adding resources "/home/raghu/.local/share/krita//paintoppresets/a)_Eraser_Circle.kpp" adding resources "/home/raghu/.local/share/krita//paintoppresets/b)_Basic-5_Size_default.kpp" adding resources "/home/raghu/.local/share/krita//paintoppresets/b)_corona.kpp" adding resources "/home/raghu/.local/share/krita//paintoppresets/d)_Ink-3_Gpen_backup_2020-05-03-104328.kpp" adding resources "/home/raghu/.local/share/krita//paintoppresets/d)_Ink-3_Gpen.kpp" Checking for "paintoppresets" : ("a)_Eraser_Circle.kpp", "b)_Basic-5_Size_default.kpp", "b)_corona.kpp", "d)_Ink-3_Gpen_backup_2020-05-03-104328.kpp", "d)_Ink-3_Gpen.kpp") adding resources "/home/raghu/.local/share/krita//palettes/concept-cookie.gpl" adding resources "/home/raghu/.local/share/krita//palettes/default.gpl" adding resources "/home/raghu/.local/share/krita//palettes/gradient.gpl" adding resources "/home/raghu/.local/share/krita//palettes/marker.gpl" adding resources "/home/raghu/.local/share/krita//palettes/pixelart-16.gpl" adding resources "/home/raghu/.local/share/krita//palettes/pixelart-32.gpl" adding resources "/home/raghu/.local/share/krita//palettes/ps.gpl" adding resources "/home/raghu/.local/share/krita//palettes/swatch-cmyk.gpl" adding resources "/home/raghu/.local/share/krita//palettes/swatch-colored-grey.gpl" adding resources "/home/raghu/.local/share/krita//palettes/swatch-rgb.gpl" adding resources "/home/raghu/.local/share/krita//palettes/swatche.gpl" adding resources "/home/raghu/.local/share/krita//palettes/web.gpl" Checking for "palettes" : ("concept-cookie.gpl", "default.gpl", "gradient.gpl", "marker.gpl", "pixelart-16.gpl", "pixelart-32.gpl", "ps.gpl", "swatch-cmyk.gpl", "swatch-colored-grey.gpl", "swatch-rgb.gpl", "swatche.gpl", "web.gpl") adding resources "/home/raghu/.local/share/krita//patterns/01_canvas.png" adding resources "/home/raghu/.local/share/krita//patterns/02_rough-canvas.png" adding resources "/home/raghu/.local/share/krita//patterns/02b_WoofTissue.png" adding resources "/home/raghu/.local/share/krita//patterns/03_default-paper.png" adding resources "/home/raghu/.local/share/krita//patterns/04_paper-C-grain.png" adding resources "/home/raghu/.local/share/krita//patterns/05_paper-torchon.png" adding resources "/home/raghu/.local/share/krita//patterns/06_hard-grain.png" adding resources "/home/raghu/.local/share/krita//patterns/08_bump-relief.png" adding resources "/home/raghu/.local/share/krita//patterns/09_drawed_crosshatched.png" adding resources "/home/raghu/.local/share/krita//patterns/09b_drawed-CrossedLines.png" adding resources "/home/raghu/.local/share/krita//patterns/10_drawed_dotted.png" adding resources "/home/raghu/.local/share/krita//patterns/11_drawed_furry.png" adding resources "/home/raghu/.local/share/krita//patterns/12_drawed_vertical.png" adding resources "/home/raghu/.local/share/krita//patterns/13_drawed_swirl.png" adding resources "/home/raghu/.local/share/krita//patterns/14_texture-rock.png" adding resources "/home/raghu/.local/share/krita//patterns/15_texture-rockB.png" adding resources "/home/raghu/.local/share/krita//patterns/16_texture-woody.png" adding resources "/home/raghu/.local/share/krita//patterns/17_texture-melt.png" adding resources "/home/raghu/.local/share/krita//patterns/18_texture-bark.png" adding resources "/home/raghu/.local/share/krita//patterns/18b_WaveFlex.png" adding resources "/home/raghu/.local/share/krita//patterns/19_texture-crackle.png" adding resources "/home/raghu/.local/share/krita//patterns/20_texture-vegetal.png" adding resources "/home/raghu/.local/share/krita//patterns/21_texture-chainmail.png" adding resources "/home/raghu/.local/share/krita//patterns/22_texture-reptile.png" adding resources "/home/raghu/.local/share/krita//patterns/23-dynamic-screentone-A.png" adding resources "/home/raghu/.local/share/krita//patterns/24-dynamic-screentone-B.png" adding resources "/home/raghu/.local/share/krita//patterns/25-dynamic-screentone-C.png" adding resources "/home/raghu/.local/share/krita//patterns/26_brush-marks.png" adding resources "/home/raghu/.local/share/krita//patterns/Abstract_lines.png" Inconsistent database: could not find a version for resource with Id 67 adding resources "/home/raghu/.local/share/krita//patterns/Cross01.pat" adding resources "/home/raghu/.local/share/krita//patterns/Cross02.pat" adding resources "/home/raghu/.local/share/krita//patterns/Cross03.pat" adding resources "/home/raghu/.local/share/krita//patterns/Cross04.pat" adding resources "/home/raghu/.local/share/krita//patterns/Cross05.pat" adding resources "/home/raghu/.local/share/krita//patterns/Cross06.pat" adding resources "/home/raghu/.local/share/krita//patterns/Cross07.pat" adding resources "/home/raghu/.local/share/krita//patterns/Crumpled_Paper.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0202_CLUS.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0202_GEN_.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0202_HORZ.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0202_VERT.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_ALT_.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_BL22.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_CLUS.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_CURL.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_DIAG.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_ELL2.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_ELL3.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_ELLS.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_GEN_.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_HORZ.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_SHUR.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_SLIC.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_VERT.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_WAV2.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_WAVE.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0404_ZORO.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_BL22.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_BL22_v.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_BUBL.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_CIRC.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_CLUS.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_DIAM.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_PANL.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_SPOT.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_SWRL.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_0808_WAVE.pat" adding resources "/home/raghu/.local/share/krita//patterns/DITH_3232_CSTR.pat" adding resources "/home/raghu/.local/share/krita//patterns/fractal_pattern.pat" adding resources "/home/raghu/.local/share/krita//patterns/generic_paper1.pat" adding resources "/home/raghu/.local/share/krita//patterns/generic_paper2.pat" adding resources "/home/raghu/.local/share/krita//patterns/Grid01.pat" adding resources "/home/raghu/.local/share/krita//patterns/Grid02.pat" adding resources "/home/raghu/.local/share/krita//patterns/Grid03.pat" adding resources "/home/raghu/.local/share/krita//patterns/Grid04.pat" adding resources "/home/raghu/.local/share/krita//patterns/Grid05.pat" adding resources "/home/raghu/.local/share/krita//patterns/hexacolBW__2.pat" adding resources "/home/raghu/.local/share/krita//patterns/HR_PastelPaper_02.pat" adding resources "/home/raghu/.local/share/krita//patterns/HR_Wall_Paper.pat" adding resources "/home/raghu/.local/share/krita//patterns/Maze_lines.png" adding resources "/home/raghu/.local/share/krita//patterns/Pattern01.pat" adding resources "/home/raghu/.local/share/krita//patterns/Pattern02.pat" adding resources "/home/raghu/.local/share/krita//patterns/Pattern03.pat" adding resources "/home/raghu/.local/share/krita//patterns/Pattern04.pat" adding resources "/home/raghu/.local/share/krita//patterns/Pattern05.pat" adding resources "/home/raghu/.local/share/krita//patterns/Pattern06.pat" adding resources "/home/raghu/.local/share/krita//patterns/Rough_Paper.png" Inconsistent database: could not find a version for resource with Id 125 adding resources "/home/raghu/.local/share/krita//patterns/Rough_Wall_With_Impasto.png" Inconsistent database: could not find a version for resource with Id 126 adding resources "/home/raghu/.local/share/krita//patterns/Sand_fine.png" Inconsistent database: could not find a version for resource with Id 127 adding resources "/home/raghu/.local/share/krita//patterns/Squares01.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares02.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares03.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares04.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares05.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares06.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares07.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares08.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares09.pat" adding resources "/home/raghu/.local/share/krita//patterns/Squares10.pat" adding resources "/home/raghu/.local/share/krita//patterns/Stars_Sized.png" Inconsistent database: could not find a version for resource with Id 138 adding resources "/home/raghu/.local/share/krita//patterns/Stripes02.pat" adding resources "/home/raghu/.local/share/krita//patterns/Stripes03.pat" adding resources "/home/raghu/.local/share/krita//patterns/Stripes04.pat" adding resources "/home/raghu/.local/share/krita//patterns/Stripes05.pat" adding resources "/home/raghu/.local/share/krita//patterns/Stripes06.pat" adding resources "/home/raghu/.local/share/krita//patterns/Stripes07.pat" adding resources "/home/raghu/.local/share/krita//patterns/Stripes08.pat" adding resources "/home/raghu/.local/share/krita//patterns/Stripes09.pat" adding resources "/home/raghu/.local/share/krita//patterns/Zigzag01.pat" adding resources "/home/raghu/.local/share/krita//patterns/Zigzag02.pat" adding resources "/home/raghu/.local/share/krita//patterns/Zigzag03.pat" adding resources "/home/raghu/.local/share/krita//patterns/Zigzag04.pat" Checking for "patterns" : ("01_canvas.png", "02_rough-canvas.png", "02b_WoofTissue.png", "03_default-paper.png", "04_paper-C-grain.png", "05_paper-torchon.png", "06_hard-grain.png", "08_bump-relief.png", "09_drawed_crosshatched.png", "09b_drawed-CrossedLines.png", "10_drawed_dotted.png", "11_drawed_furry.png", "12_drawed_vertical.png", "13_drawed_swirl.png", "14_texture-rock.png", "15_texture-rockB.png", "16_texture-woody.png", "17_texture-melt.png", "18_texture-bark.png", "18b_WaveFlex.png", "19_texture-crackle.png", "20_texture-vegetal.png", "21_texture-chainmail.png", "22_texture-reptile.png", "23-dynamic-screentone-A.png", "24-dynamic-screentone-B.png", "25-dynamic-screentone-C.png", "26_brush-marks.png", "Abstract_lines.png", "Cross01.pat", "Cross02.pat", "Cross03.pat", "Cross04.pat", "Cross05.pat", "Cross06.pat", "Cross07.pat", "Crumpled_Paper.pat", "DITH_0202_CLUS.pat", "DITH_0202_GEN_.pat", "DITH_0202_HORZ.pat", "DITH_0202_VERT.pat", "DITH_0404_ALT_.pat", "DITH_0404_BL22.pat", "DITH_0404_CLUS.pat", "DITH_0404_CURL.pat", "DITH_0404_DIAG.pat", "DITH_0404_ELL2.pat", "DITH_0404_ELL3.pat", "DITH_0404_ELLS.pat", "DITH_0404_GEN_.pat", "DITH_0404_HORZ.pat", "DITH_0404_SHUR.pat", "DITH_0404_SLIC.pat", "DITH_0404_VERT.pat", "DITH_0404_WAV2.pat", "DITH_0404_WAVE.pat", "DITH_0404_ZORO.pat", "DITH_0808_BL22.pat", "DITH_0808_BL22_v.pat", "DITH_0808_BUBL.pat", "DITH_0808_CIRC.pat", "DITH_0808_CLUS.pat", "DITH_0808_DIAM.pat", "DITH_0808_PANL.pat", "DITH_0808_SPOT.pat", "DITH_0808_SWRL.pat", "DITH_0808_WAVE.pat", "DITH_3232_CSTR.pat", "fractal_pattern.pat", "generic_paper1.pat", "generic_paper2.pat", "Grid01.pat", "Grid02.pat", "Grid03.pat", "Grid04.pat", "Grid05.pat", "hexacolBW__2.pat", "HR_PastelPaper_02.pat", "HR_Wall_Paper.pat", "Maze_lines.png", "Pattern01.pat", "Pattern02.pat", "Pattern03.pat", "Pattern04.pat", "Pattern05.pat", "Pattern06.pat", "Rough_Paper.png", "Rough_Wall_With_Impasto.png", "Sand_fine.png", "Squares01.pat", "Squares02.pat", "Squares03.pat", "Squares04.pat", "Squares05.pat", "Squares06.pat", "Squares07.pat", "Squares08.pat", "Squares09.pat", "Squares10.pat", "Stars_Sized.png", "Stripes02.pat", "Stripes03.pat", "Stripes04.pat", "Stripes05.pat", "Stripes06.pat", "Stripes07.pat", "Stripes08.pat", "Stripes09.pat", "Zigzag01.pat", "Zigzag02.pat", "Zigzag03.pat", "Zigzag04.pat") Checking for "sessions" : () adding resources "/home/raghu/.local/share/krita//symbols/BalloonSymbols.svg" adding resources "/home/raghu/.local/share/krita//symbols/pepper_carrot_speech_bubbles.svg" adding resources "/home/raghu/.local/share/krita//symbols/preset_icons.svg" Checking for "symbols" : ("BalloonSymbols.svg", "pepper_carrot_speech_bubbles.svg", "preset_icons.svg") adding resources "/home/raghu/.local/share/krita//windowlayouts/Cockpit (laptop mode).kwl" adding resources "/home/raghu/.local/share/krita//windowlayouts/Dual screen editing.kwl" Checking for "windowlayouts" : ("Cockpit (laptop mode).kwl", "Dual screen editing.kwl") adding resources "/home/raghu/.local/share/krita//workspaces/Animation.kws" adding resources "/home/raghu/.local/share/krita//workspaces/Big_Paint.kws" adding resources "/home/raghu/.local/share/krita//workspaces/Big_Paint_2.kws" adding resources "/home/raghu/.local/share/krita//workspaces/Big_Vector.kws" adding resources "/home/raghu/.local/share/krita//workspaces/Default.kws" adding resources "/home/raghu/.local/share/krita//workspaces/Minimal.kws" adding resources "/home/raghu/.local/share/krita//workspaces/Small_Vector.kws" adding resources "/home/raghu/.local/share/krita//workspaces/VFX_Paint.kws" adding resources "/home/raghu/.local/share/krita//workspaces/pack-01.kws" Checking for "workspaces" : ("Animation.kws", "Big_Paint.kws", "Big_Paint_2.kws", "Big_Vector.kws", "Default.kws", "Minimal.kws", "Small_Vector.kws", "VFX_Paint.kws", "pack-01.kws") Synchronizing the storages took 433 milliseconds for "/home/raghu/.local/share/krita/" Going to synchronize "/home/raghu/.local/share/krita/Krita_3_Default_Resources.bundle" "/home/raghu/.local/share/krita/Krita_3_Default_Resources.bundle" is not a folder, going to check timestamps. Database: 1584691348 , File: 1584691348 Synchronizing the storages took 0 milliseconds for "/home/raghu/.local/share/krita/Krita_3_Default_Resources.bundle" Going to synchronize "/home/raghu/.local/share/krita/Krita_4_Default_Resources.bundle" "/home/raghu/.local/share/krita/Krita_4_Default_Resources.bundle" is not a folder, going to check timestamps. Database: 1584691348 , File: 1584691348 Synchronizing the storages took 0 milliseconds for "/home/raghu/.local/share/krita/Krita_4_Default_Resources.bundle" Going to synchronize "/home/raghu/.local/share/krita/bundles/Digital_Atelier.bundle" "/home/raghu/.local/share/krita/bundles/Digital_Atelier.bundle" is not a folder, going to check timestamps. Database: 1537349902 , File: 1537349902 Synchronizing the storages took 0 milliseconds for "/home/raghu/.local/share/krita/bundles/Digital_Atelier.bundle" Going to synchronize "memory" Adding storage to the database: [RESOURCESTORAGE] Name: "memory" Version: "memory" Valid: true Storage: "Memory" Timestamp: QDateTime(2020-06-25 11:26:47.326 IST Qt::LocalTime) KisResourceModel::resetQuery for "patterns" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "patterns" took 0 ms. KisResourceModel::resetQuery for "gradients" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "gradients" took 0 ms. insertSpecialGradients broken because we don't have a list we can insert in front of anymore KisResourceModel::resetQuery for "gradients" took 0 ms KisResourceModel::resetQuery for "gradients" took 0 ms KisResourceModel::resetQuery for "palettes" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "palettes" took 0 ms. KisResourceModel::resetQuery for "symbols" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "symbols" took 0 ms. KisResourceModel::resetQuery for "gamutmasks" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "gamutmasks" took 0 ms. KisResourceModel::resetQuery for "paintoppresets" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "paintoppresets" took 0 ms. KisResourceModel::resetQuery for "workspaces" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "workspaces" took 0 ms. KisResourceModel::resetQuery for "windowlayouts" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "windowlayouts" took 0 ms. KisResourceModel::resetQuery for "sessions" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "sessions" took 0 ms. KisResourceModel::resetQuery for "layerstyles" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "layerstyles" took 0 ms. [New Thread 0x7fffc6ffd700 (LWP 21439)] QObject::startTimer: Timers cannot have negative intervals [New Thread 0x7fffc67bc700 (LWP 21440)] [New Thread 0x7fffc5fbb700 (LWP 21441)] resourceByName "Concept-cookie" [New Thread 0x7fffc5626700 (LWP 21442)] [New Thread 0x7fffc4e25700 (LWP 21443)] [Thread 0x7fffc5626700 (LWP 21442) exited] resourceByName "" resourceByName "" resourceByFilename "Foreground to Background" >>>>>>>>>>>>>>>> storageLocation "memory" resource storage location "memory" KisResourceModel::resetQuery for "gradients" took 2 ms resourceByFilename "Foreground to Transparent" >>>>>>>>>>>>>>>> storageLocation "memory" resource storage location "memory" KisResourceModel::resetQuery for "gradients" took 2 ms resourceByFilename "Foreground to Background" >>>>>>>>>>>>>>>> storageLocation "memory" resource storage location "memory" KisResourceModel::resetQuery for "gradients" took 2 ms resourceByFilename "Foreground to Transparent" >>>>>>>>>>>>>>>> storageLocation "memory" resource storage location "memory" KisResourceModel::resetQuery for "gradients" took 2 ms KisResourceModel::resetQuery for "brushes" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "brushes" took 0 ms. /home/raghu/kf5/inst/lib/krita-python-libs/krita added to PYTHONPATH QObject::connect: Cannot connect (nullptr)::stateChanged(QScroller::State) to KoToolBoxScrollArea::slotScrollerStateChange(QScroller::State) resourceByName "Default" KisResourceModel::resetQuery for "tasksets" took 0 ms bool KisTagModel::prepareQuery() ### RESET TAG MODEL ### for "tasksets" took 0 ms. QLayout: Attempting to add QLayout "" to QWidget "", which already has a layout QLayout: Attempting to add QLayout "" to KisUtilityTitleBar "", which already has a layout QLayout: Attempting to add QLayout "" to KisUtilityTitleBar "", which already has a layout QLayout: Attempting to add QLayout "" to TimelineDockerTitleBar "", which already has a layout QLayout: Attempting to add QLayout "" to TimelineDockerTitleBar "", which already has a layout QLayout: Attempting to add QLayout "" to TimelineDockerTitleBar "", which already has a layout QLayout: Attempting to add QLayout "" to QWidget "", which already has a layout QLayout: Attempting to add QLayout "" to QWidget "", which already has a layout [New Thread 0x7fffc5626700 (LWP 21446)] [New Thread 0x7fffa0b04700 (LWP 21450)] KisResourceModel::resetQuery for "preset" took 0 ms Shortcut for action "wrap_around_mode" "&Wrap Around Mode" set with QAction::setShortcut()! Use KActionCollection::setDefaultShortcut(s) instead. Shortcut for action "add_new_shape_layer" "&Vector Layer" set with QAction::setShortcut()! Use KActionCollection::setDefaultShortcut(s) instead. Shortcut for action "file_export_file" "E&xport..." set with QAction::setShortcut()! Use KActionCollection::setDefaultShortcut(s) instead. [New Thread 0x7fff9bfff700 (LWP 21451)] qt.xkb.compose: failed to create compose table KisResourceModel::resetQuery for "brushes" took 0 ms KisResourceModel::resetQuery for "gamutmasks" took 2 ms KisResourceModel::resetQuery for "gradients" took 5 ms KisResourceModel::resetQuery for "layerstyles" took 0 ms KisResourceModel::resetQuery for "paintoppresets" took 40 ms KisResourceModel::resetQuery for "palettes" took 2 ms KisResourceModel::resetQuery for "patterns" took 39 ms KisResourceModel::resetQuery for "preset" took 0 ms KisResourceModel::resetQuery for "sessions" took 0 ms KisResourceModel::resetQuery for "symbols" took 0 ms KisResourceModel::resetQuery for "tasksets" took 1 ms KisResourceModel::resetQuery for "windowlayouts" took 0 ms KisResourceModel::resetQuery for "workspaces" took 2 ms KisStorageModel::resetQuery took 0 ms [New Thread 0x7fff9aa7c700 (LWP 21469)] [Thread 0x7fff9aa7c700 (LWP 21469) exited] resourceByName "Default" resourceByName "Default" resourceByName "Default" resourceByName "Default" resourceByName "b)_Basic-1" [New Thread 0x7fff9aa7c700 (LWP 21473)] resourceByName "b)_Basic-1" [Thread 0x7fff9aa7c700 (LWP 21473) exited] [New Thread 0x7fff9aa7c700 (LWP 21475)] [New Thread 0x7fff99d7b700 (LWP 21476)] [Thread 0x7fff99d7b700 (LWP 21476) exited] [Thread 0x7fff9aa7c700 (LWP 21475) exited] [New Thread 0x7fff9aa7c700 (LWP 21484)] [Thread 0x7fff9aa7c700 (LWP 21484) exited] [New Thread 0x7fff9aa7c700 (LWP 21488)] [Thread 0x7fff9aa7c700 (LWP 21488) exited] [New Thread 0x7fff9aa7c700 (LWP 21489)] [Thread 0x7fff9aa7c700 (LWP 21489) exited] KisResourceModel::resetQuery for "brushes" took 0 ms KisResourceModel::resetQuery for "gamutmasks" took 1 ms KisResourceModel::resetQuery for "gradients" took 4 ms KisResourceModel::resetQuery for "layerstyles" took 0 ms KisResourceModel::resetQuery for "paintoppresets" took 38 ms KisResourceModel::resetQuery for "palettes" took 4 ms KisResourceModel::resetQuery for "patterns" took 32 ms KisResourceModel::resetQuery for "preset" took 0 ms KisResourceModel::resetQuery for "sessions" took 0 ms KisResourceModel::resetQuery for "symbols" took 0 ms KisResourceModel::resetQuery for "tasksets" took 0 ms KisResourceModel::resetQuery for "windowlayouts" took 0 ms KisResourceModel::resetQuery for "workspaces" took 2 ms KisStorageModel::resetQuery took 0 ms [New Thread 0x7fff9aa7c700 (LWP 21491)] [Thread 0x7fff9aa7c700 (LWP 21491) exited] resourceByName "Default" resourceByName "Default" resourceByName "Default" resourceByName "Default" [New Thread 0x7fff9aa7c700 (LWP 21492)] [Thread 0x7fff9aa7c700 (LWP 21492) exited] [New Thread 0x7fff9aa7c700 (LWP 21497)] [New Thread 0x7fff99d7b700 (LWP 21498)] [Thread 0x7fff99d7b700 (LWP 21498) exited] [Thread 0x7fff9aa7c700 (LWP 21497) exited] [New Thread 0x7fff99d7b700 (LWP 21505)] [New Thread 0x7fff9aa7c700 (LWP 21506)] [Thread 0x7fff9aa7c700 (LWP 21506) exited] [Thread 0x7fff99d7b700 (LWP 21505) exited] [New Thread 0x7fff99d7b700 (LWP 21511)] Thread 1 "krita" received signal SIGSEGV, Segmentation fault. 0x00007ffff2d0e847 in __memmove_avx_unaligned_erms () from /usr/lib/libc.so.6 (gdb) thread apply all bt Thread 36 (Thread 0x7fff99d7b700 (LWP 21511)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 22 (Thread 0x7fff9bfff700 (LWP 21451)): #0 0x00007ffff2c9e05f in poll () at /usr/lib/libc.so.6 #1 0x00007ffff17daf38 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff178c221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff33b7211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff335d01c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffff3178c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #7 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 21 (Thread 0x7fffa0b04700 (LWP 21450)): #0 0x00007ffff2c9e05f in poll () at /usr/lib/libc.so.6 #1 0x00007ffff17daf38 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff178c221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff33b7211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff335d01c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffff3178c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fffe752218b in () at /usr/lib/libQt5Quick.so.5 #7 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #8 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 20 (Thread 0x7fffc5626700 (LWP 21446)): #0 0x00007ffff2c9e05f in poll () at /usr/lib/libc.so.6 #1 0x00007ffff17daf38 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff178c221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff33b7211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff335d01c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffff3178c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fffe7288789 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #8 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 19 (Thread 0x7fffc4e25700 (LWP 21443)): #0 0x00007ffff2ca371d in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff317c3b4 in () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317c206 in QSemaphore::tryAcquire(int, int) () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff5ecde83 in KisTileDataSwapper::waitForWork() (this=<optimized out>) at /mnt/attic/krita-build/src/krita/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:86 #4 0x00007ffff5ece41a in KisTileDataSwapper::run() (this=0x7ffff61e1780 <(anonymous namespace)::Q_QGS_s_instance::innerFunction()::holder+64>) at /mnt/attic/krita-build/src/krita/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:92 #5 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #6 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7fffc5fbb700 (LWP 21441)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7fffc67bc700 (LWP 21440)): #0 0x00007ffff2c9e05f in poll () at /usr/lib/libc.so.6 #1 0x00007ffff17daf38 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff178c221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff33b7211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff335d01c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffff3178c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #7 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7fffc6ffd700 (LWP 21439)): --Type <RET> for more, q to quit, c to continue without paging-- #0 0x00007ffff2c9e05f in poll () at /usr/lib/libc.so.6 #1 0x00007ffff17daf38 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff178c221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff33b7211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff335d01c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffff3178c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #7 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7fffc77fe700 (LWP 21434)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7fffc7fff700 (LWP 21433)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fffdc8ea700 (LWP 21432)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fffdd0eb700 (LWP 21431)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fffdd8ec700 (LWP 21430)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fffde0ed700 (LWP 21429)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fffde8ee700 (LWP 21428)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fffdf0ef700 (LWP 21427)): #0 0x00007ffff25e6158 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffff317fce8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ffff317dfd4 in () at /usr/lib/libQt5Core.so.5 #3 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 --Type <RET> for more, q to quit, c to continue without paging-- Thread 6 (Thread 0x7fffe68fb700 (LWP 21420)): #0 0x00007ffff2c9e05f in poll () at /usr/lib/libc.so.6 #1 0x00007ffff17daf38 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff178c221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff33b7211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff335d01c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffff3178c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ffff4f80098 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #8 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fffeeee7700 (LWP 21415)): #0 0x00007ffff25e9620 in __lll_lock_wait () at /usr/lib/libpthread.so.0 #1 0x00007ffff25e1df3 in pthread_mutex_lock () at /usr/lib/libpthread.so.0 #2 0x00007ffff20e5663 in () at /usr/lib/libxcb.so.1 #3 0x00007ffff20e737b in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #4 0x00007fffef082c51 in () at /usr/lib/libQt5XcbQpa.so.5 #5 0x00007ffff3179e0f in () at /usr/lib/libQt5Core.so.5 #6 0x00007ffff25df422 in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007ffff2ca8bf3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fffef48df80 (LWP 21393)): #0 0x00007ffff2d0e847 in __memmove_avx_unaligned_erms () at /usr/lib/libc.so.6 #1 0x00007fffdf888d8e in QVector<KisNodeDummy*>::insert(QTypedArrayData<KisNodeDummy*>::iterator, int, KisNodeDummy* const&) (before=..., before=..., t=@0x7fffffffcfa8: 0x55555a994c80, n=1, this=0x5555598bf9c0) at /usr/include/qt/QtCore/qarraydata.h:143 #2 QVector<KisNodeDummy*>::insert(int, int, KisNodeDummy* const&) (t=@0x7fffffffcfa8: 0x55555a994c80, n=1, i=1, this=0x5555598bf9c0) at /usr/include/qt/QtCore/qvector.h:472 #3 TimelineNodeListKeeper::slotEndInsertDummy(KisNodeDummy*) (this=this@entry=0x55555ddec130, dummy=<optimized out>, dummy@entry=0x55555a994c80) at /mnt/attic/krita-build/src/krita/plugins/dockers/animation/timeline_node_list_keeper.cpp:205 #4 0x00007fffdf88965d in TimelineNodeListKeeper::updateActiveDummy(KisNodeDummy*) (this=0x55555ddec130, dummy=dummy@entry=0x55555a994c80) at /mnt/attic/krita-build/src/krita/plugins/dockers/animation/timeline_node_list_keeper.cpp:135 #5 0x00007fffdf8754fa in TimelineFramesModel::slotCurrentNodeChanged(KisSharedPtr<KisNode>) (this=0x55555cb2a400, node=...) at /usr/include/qt/QtCore/qscopedpointer.h:116 #6 0x00007fffdf85c76d in TimelineFramesModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/include/c++/10.1.0/bits/atomic_base.h:325 #7 0x00007ffff3395940 in () at /usr/lib/libQt5Core.so.5 #8 0x00007ffff6e40542 in KisNodeManager::sigNodeActivated(KisSharedPtr<KisNode>) (this=this@entry=0x55555885cb88, _t1=...) at /mnt/attic/krita-build/build/libs/ui/kritaui_autogen/EWIEGA46WW/moc_kis_node_manager.cpp:563 #9 0x00007ffff6f79221 in KisNodeManager::slotSomethingActivatedNodeImpl(KisSharedPtr<KisNode>) (this=0x55555885cb88, node=...) at /usr/include/c++/10.1.0/bits/atomic_base.h:325 #10 0x00007ffff6f7a323 in KisNodeManager::slotUiActivatedNode(KisSharedPtr<KisNode>) (this=0x55555885cb88, node=...) at /usr/include/c++/10.1.0/bits/atomic_base.h:325 #11 0x00007ffff6f86fa2 in KisNodeSelectionAdapter::setActiveNode(KisSharedPtr<KisNode>) (this=<optimized out>, node=...) at /usr/include/c++/10.1.0/bits/atomic_base.h:325 #12 0x00007ffff6f8a7bc in KisNodeModel::setData(QModelIndex const&, QVariant const&, int) (this=0x55555ccadcb0, index=..., value=..., role=257) at /usr/include/c++/10.1.0/bits/atomic_base.h:325 #13 0x00007ffff3328d99 in QSortFilterProxyModel::setData(QModelIndex const&, QVariant const&, int) () at /usr/lib/libQt5Core.so.5 #14 0x00007fffdf6bbce4 in NodeView::currentChanged(QModelIndex const&, QModelIndex const&) (this=<optimized out>, current=..., previous=...) at /mnt/attic/krita-build/src/krita/plugins/dockers/layerdocker/NodeView.cpp:326 #15 0x00007ffff3395940 in () at /usr/lib/libQt5Core.so.5 #16 0x00007ffff3308444 in QItemSelectionModel::currentChanged(QModelIndex const&, QModelIndex const&) () at /usr/lib/libQt5Core.so.5 #17 0x00007ffff3312688 in () at /usr/lib/libQt5Core.so.5 #18 0x00007ffff3395940 in () at /usr/lib/libQt5Core.so.5 #19 0x00007ffff32f7f2f in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #20 0x00007ffff32ffef3 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib/libQt5Core.so.5 #21 0x00007ffff33319f6 in () at /usr/lib/libQt5Core.so.5 #22 0x00007ffff3331b81 in () at /usr/lib/libQt5Core.so.5 #23 0x00007ffff3395940 in () at /usr/lib/libQt5Core.so.5 #24 0x00007ffff32f7f2f in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #25 0x00007ffff32ffef3 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib/libQt5Core.so.5 #26 0x00007ffff6f887f4 in KisNodeModel::slotBeginRemoveDummy(KisNodeDummy*) (this=0x55555ccadcb0, dummy=0x55555d08a270) at /usr/include/qt/QtCore/qabstractitemmodel.h:62 #27 0x00007ffff3395940 in () at /usr/lib/libQt5Core.so.5 #28 0x00007ffff6e40942 in KisDummiesFacadeBase::sigBeginRemoveDummy(KisNodeDummy*) (this=this@entry=0x5555589e8c10, _t1=<optimized out>) at /mnt/attic/krita-build/build/libs/ui/kritaui_autogen/QUY67KCZCL/moc_kis_dummies_facade_base.cpp:285 #29 0x00007ffff6f0314e in KisDummiesFacadeBase::slotContinueRemoveNode(KisSharedPtr<KisNode>) (this=0x5555589e8c10, node=...) at /mnt/attic/krita-build/src/krita/libs/ui/flake/kis_dummies_facade_base.cpp:166 #30 0x00007ffff6e499a8 in KisDummiesFacadeBase::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/include/c++/10.1.0/bits/atomic_base.h:325 #31 0x00007ffff338b0b2 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #32 0x00007ffff3e35702 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #33 0x00007ffff71273f9 in KisApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=0x5555589e8c10, event=0x7fff84003c00) at /mnt/attic/krita-build/src/krita/libs/ui/KisApplication.cpp:736 #34 0x00007ffff335e69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #35 0x00007ffff3361183 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #36 0x00007ffff33b7bd4 in () at /usr/lib/libQt5Core.so.5 #37 0x00007ffff178d43c in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #38 0x00007ffff17dafa9 in () at /usr/lib/libglib-2.0.so.0 #39 0x00007ffff178c221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #40 0x00007ffff33b7211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #41 0x00007ffff335d01c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #42 0x00007ffff33654a4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #43 0x0000555555e28780 in main(int, char**) (argc=<optimized out>, argv=0x7fffffffe4f8) at /mnt/attic/krita-build/src/krita/krita/main.cc:591 (gdb)
I can confirm this for the 24 Jun 5.0.0 prealpha (git 9b02ae2) appimage. It does not happen with the 24 Jun 4.3.1 alpha (git 23a6ab6) appimage.
Further observation: It's not neccessary to perform the Move at Step 4. to get a crash after Steps 5,6. If a new layer is added at Step 5 and then the pasted layer is moved up to the top of the layer stack, there is no crash and no further manipulation of layer ordering will give a crash.
This crash now does not happen on the Jul 23 5.0.0 prealpha (git c60995a) or the last successful Jul 20 4.3.1 alpha (git f119f41) appimages. It doesn't happen on those Jul 15 builds either. There must have been a mystery commit, which has also fixed: https://bugs.kde.org/show_bug.cgi?id=423568