Bug#1003041: krita: Krita 4.4.2 on bullseye crashes most of the time when I try to apply filters on a transparency layer.

[Safi ud Din Khan]

Package: krita
Version: 1:4.4.2+dfsg-1: amd64

Dear Maintainer,

Krita 4.4.2 on Bullseye crashes most of the time when I try to apply Gaussian Blur or any other filter on a transparency mask unless I disable the preview option. It happens when I try to apply other filters as well.
I have tested it by installing Krita on a fresh Debian Bullseye on a virtual machine as well and it happens there as well.

Here is the console output of Krita when the crash occurs.

safi@safi-pc:~$ krita

(process:12176): Gtk-WARNING **: 12:27:33.157: Locale not supported by C library.
Using the fallback 'C' locale.
Invalid profile :  "/usr/share/color/icc/colord/Crayons.icc" "Crayon Colors"
Invalid profile :  "/usr/share/color/icc/colord/x11-colors.icc" "X11 Colors"
Could not set current file 0 "brushes/rake_sparse.png"
krita.general: Bundle is broken. File "brushes/rake_sparse.png" is missing
Could not set current file 0 "brushes/rock_pitted.gih"
krita.general: Bundle is broken. File "brushes/rock_pitted.gih" is missing
Could not set current file 0 "brushes/square_rough.png"
krita.general: Bundle is broken. File "brushes/square_rough.png" is missing
krita.general: Due to missing files and wrong entries in the manifest,  "/usr/share/krita/bundles/RGBA_brushes.bundle"  will be recreated.
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "brushes/Craig_02.png" 0
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "brushes/DA_RGBA bluegreen_small.png" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "brushes/DA_RGBA bluegreen_small1.png" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "brushes/DA_Triangle grain.png" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "brushes/Mountain_Brush_01.png" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "brushes/RGBA anim 01.gih" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
Could not set current file 0 "brushes/rake_sparse.png"
Could not set current file 0 "brushes/rock_pitted.gih"
Could not set current file 0 "brushes/square_rough.png"
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "paintoppresets/m)_RGBA_01_Thick-dry.kpp" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "paintoppresets/m)_RGBA_02_Thickpaint.kpp" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "paintoppresets/m)_RGBA_03_Rake.kpp" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "paintoppresets/m)_RGBA_04_Impasto.kpp" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "paintoppresets/m)_RGBA_05_Impasto-details.kpp" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "paintoppresets/m)_RGBA_06_Rock.kpp" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "preview.png" 0
QBuffer::setBuffer: Buffer is open
krita.general: Could not open preview.png
krita.lib.store: KoStore: You must open before writing

krita.general: Could not write preview.png
krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "META-INF/manifest.xml" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZipFile::open(): file open mode 2 incompatible with ZIP open mode 0
Could not open "meta.xml" 0
QBuffer::setBuffer: Buffer is open
krita.lib.store: KoStore: You must open before writing

krita.lib.store: You must open before closing
QuaZip::close(): ZIP is not open
Could not remove "/usr/share/krita/bundles/RGBA_brushes.bundle" "Permission denied"
Could not copy the tmp file to the store "/usr/share/krita/bundles/RGBA_brushes.bundle" "/usr/share/krita/bundles/RGBA_brushes.bundle.tmp" false "Destination file exists"
qt.gui.icc: fromIccProfile: Invalid ICC profile - invalid white-point
QPngHandler: Failed to parse ICC profile
qt.gui.icc: fromIccProfile: Invalid ICC profile - invalid white-point
QPngHandler: Failed to parse ICC profile
qt.gui.icc: fromIccProfile: Invalid ICC profile - invalid white-point
QPngHandler: Failed to parse ICC profile
qt.gui.icc: fromIccProfile: Invalid ICC profile - invalid white-point
QPngHandler: Failed to parse ICC profile
qt.gui.icc: fromIccProfile: Invalid ICC profile - invalid white-point
QPngHandler: Failed to parse ICC profile
qt.gui.icc: fromIccProfile: Invalid ICC profile - invalid white-point
QPngHandler: Failed to parse ICC profile
QObject::startTimer: Timers cannot have negative intervals
/usr/lib/x86_64-linux-gnu/krita-python-libs/krita added to PYTHONPATH
QLayout: Attempting to add QLayout "" to QWidget "", which already has a layout
Segmentation fault

     




-- System Information:
Debian Release: 11.2
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.14.0-0.bpo.2-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_CRAP, TAINT_FIRMWARE_WORKAROUND, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages krita depends on:
ii  krita-data            1:4.4.2+dfsg-1
ii  libc6                 2.31-13+deb11u2
ii  libexiv2-27           0.27.3-3+deb11u1
ii  libfftw3-double3      3.3.8-2
ii  libgcc-s1             10.2.1-6
ii  libgif7               5.1.9-2
ii  libgsl25              2.6+dfsg-2
ii  libheif1              1.11.0-1
ii  libilmbase25          2.5.4-1
ii  libjpeg62-turbo       1:2.0.6-4
ii  libkf5completion5     5.78.0-3
ii  libkf5configcore5     5.78.0-4
ii  libkf5configgui5      5.78.0-4
ii  libkf5coreaddons5     5.78.0-4
ii  libkf5crash5          5.78.0-3
ii  libkf5guiaddons5      5.78.0-3
ii  libkf5i18n5           5.78.0-2
ii  libkf5itemviews5      5.78.0-2
ii  libkf5widgetsaddons5  5.78.0-2
ii  libkf5windowsystem5   5.78.0-2
ii  liblcms2-2            2.12~rc1-2
ii  libopencolorio1v5     1.1.1~dfsg0-7
ii  libopenexr25          2.5.4-2
ii  libopenjp2-7          2.4.0-3
ii  libpng16-16           1.6.37-3
ii  libpoppler-qt5-1      20.09.0-3.1
ii  libpython3.9          3.9.2-1
ii  libqt5concurrent5     5.15.2+dfsg-9
ii  libqt5core5a          5.15.2+dfsg-9
ii  libqt5dbus5           5.15.2+dfsg-9
ii  libqt5gui5            5.15.2+dfsg-9
ii  libqt5multimedia5     5.15.2-3
ii  libqt5network5        5.15.2+dfsg-9
ii  libqt5printsupport5   5.15.2+dfsg-9
ii  libqt5qml5            5.15.2+dfsg-6
ii  libqt5quick5          5.15.2+dfsg-6
ii  libqt5quickwidgets5   5.15.2+dfsg-6
ii  libqt5svg5            5.15.2-3
ii  libqt5widgets5        5.15.2+dfsg-9
ii  libqt5x11extras5      5.15.2-2
ii  libqt5xml5            5.15.2+dfsg-9
ii  libquazip5-1          0.9.1-1
ii  libraw20              0.20.2-1
ii  libstdc++6            10.2.1-6
ii  libtiff5              4.2.0-1
ii  libx11-6              2:1.7.2-1
ii  zlib1g                1:1.2.11.dfsg-2

Versions of packages krita recommends:
ii  krita-gmic               2.9.4-4
ii  python3-pyqt5            5.15.2+dfsg-3
ii  python3-sip              4.19.25+dfsg-1
ii  qml-module-qtmultimedia  5.15.2-3

Versions of packages krita suggests:
ii  colord      1.4.5-3
ii  ffmpeg      7:4.3.3-0+deb11u1
pn  krita-l10n  <none>

-- no debconf information