[Bug] Firefox crashes on copying image

[iamkartiknayak]

Bug Description

Firefox crashes when image is copied from any web-page

[LiamillionSS]

Some extra info, for me this happens on Arch 6.13.1-arch2-1, with cosmic alpha 5.1, and building clipboard-manager from master branch as of 2025-02-08.

The crash used to also happen when copying text but removing the applet from the panel and readding it fixed that side of the issue so it is back to only with images. Edit: crashing on text copying returned, not sure what I did that caused that though.

Like the others said in the mattermost thread, this appears in the clipboard-manager in place of the image (which cant be pasted to see the full message):

Running from terminal gives the following crash logs:

[liam@archlinux ~]$ firefox
Error: WaylandMessage::Read() data truncated, small buffer? : Success
Error: ProxiedConnection::Process(): Failed to read data from compositor! : Success
ExceptionHandler::GenerateDump attempting to generate:/home/liam/.mozilla/firefox/mjustsd9.default-release/minidumps/559921f0-f2dc-c776-5313-a903353c4354.dmp
ExceptionHandler::GenerateDump cloned child 24715
ExceptionHandler::SendContinueSignalToChild sent continue signal to child
ExceptionHandler::WaitForContinueSignal waiting for continue signal...
ExceptionHandler::GenerateDump minidump generation succeeded
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:pulseaudio (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.mozilla/firefox/mjustsd9.default-release/extensions/{74145f27-f039-47ce-a470-a662b129930a}.xpi: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:gdk-wayland (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:gdk-wayland (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:pulseaudio (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.mozilla/firefox/mjustsd9.default-release/extensions/uBlock0@raymondhill.net.xpi: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.mozilla/firefox/mjustsd9.default-release/extensions/addon@darkreader.org.xpi: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.mozilla/firefox/mjustsd9.default-release/extensions/@testpilot-containers.xpi: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/lib/firefox/fonts/TwemojiMozilla.ttf: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/gnu-free/FreeMono.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/gnu-free/FreeSans.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/gnu-free/FreeSans.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/lib/firefox/browser/features/pictureinpicture@mozilla.org.xpi: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.mozilla/firefox/mjustsd9.default-release/synced-tabs.db-shm: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.mozilla/firefox/mjustsd9.default-release/storage-sync-v2.sqlite-shm: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/gnu-free/FreeSansBold.otf: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:smithay-dmabuffeedback-format-table (deleted) for debug info: No such file or directory (os error 2)
Exiting due to channel error.
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
Exiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.mozilla/firefox/mjustsd9.default-release/extensions/{446900e4-71c2-419f-a6a7-df9c091e268b}.xpi: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
Exiting due to channel error.
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/gnu-free/FreeSerif.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
Exiting due to channel error.
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:smithay-dmabuffeedback-format-table (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
Exiting due to channel error.
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
Exiting due to channel error.
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.cache/mesa_shader_cache_db/index: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/lib/firefox/browser/features/webcompat@mozilla.org.xpi: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/lib/firefox/browser/features/formautofill@mozilla.org.xpi: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.cache/mozilla/firefox/mjustsd9.default-release/startupCache/scriptCache-current.bin: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.cache/mozilla/firefox/mjustsd9.default-release/startupCache/scriptCache-child-current.bin: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/fonts/cantarell/Cantarell-VF.otf: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /var/cache/fontconfig/f2e43df3287529323e79e7929dc44cc9-le64.cache-9: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.cache/mozilla/firefox/mjustsd9.default-release/startupCache/startupCache.8.little: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /var/cache/fontconfig/f349e9996a5320f6dd491cedd2b1f964-le64.cache-9: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/mime/mime.cache: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/lib/firefox/browser/omni.ja: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /var/cache/fontconfig/614d1caaa4d7914789410f6367de37ca-le64.cache-9: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/lib/firefox/omni.ja: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /var/cache/fontconfig/210c0516121708a580e22e6b1f9a103a-le64.cache-9: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/icons/AdwaitaLegacy/icon-theme.cache: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/icons/Adwaita/icon-theme.cache: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/icons/hicolor/icon-theme.cache: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/lib/locale/locale-archive: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /var/cache/fontconfig/6ba42ae0000f58711b5caaf10d690066-le64.cache-9: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.cache/fontconfig/a41116dafaf8b233ac2c61cb73f2ea5f-le64.cache-9: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:wayland-cursor (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.local/share/flatpak/exports/share/mime/mime.cache: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /var/lib/flatpak/exports/share/icons/hicolor/icon-theme.cache: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.local/share/icons/hicolor/icon-theme.cache: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.local/share/flatpak/exports/share/icons/hicolor/icon-theme.cache: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/glib-2.0/schemas/gschemas.compiled: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
[WARN  minidump_unwind::symbols::debuginfo] failed to open /memfd:mozilla-ipc (deleted) for debug info: No such file or directory (os error 2)
Exiting due to channel error.
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /run/user/1000/dconf/user: Could not read file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /home/liam/.config/dconf/cosmic: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /run/user/1000/dconf/cosmic: Could not read file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/locale/en/LC_MESSAGES/gtk30-properties.mo: Unknown file magic
[ERROR minidump_unwind::symbols::debuginfo] failed to parse file kind for /usr/share/locale/en/LC_MESSAGES/gtk30.mo: Unknown file magic
[WARN  minidump_unwind::symbols::debuginfo] failed to open linux-gate.so for debug info: No such file or directory (os error 2)

[patrickbolle]

Same error and issue here. Copy and paste seems super buggy in general, pasting from Firefox to any app is like a 50% that it hangs and freezes the other app.