Got the same once applied the change to enable fractional scaling in a new NVIDIA install:
oct 20 18:18:05 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: clutter_actor_add_child: assertion 'child->priv->parent == NULL' failed oct 20 18:18:05 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: clutter_actor_add_child: assertion 'child->priv->parent == NULL' failed oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: ** oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: St:ERROR:../src/st/st-bin.c:206:st_bin_destroy: assertion failed: (priv->child == NULL) oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: Bail out! St:ERROR:../src/st/st-bin.c:206:st_bin_destroy: assertion failed: (priv->child == NULL) oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: GNOME Shell crashed with signal 6 oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: == Stack trace for context 0x564279be6220 == oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: #0 56427fe2b978 i /usr/share/gnome-shell/extensions/desktop-icons@csoriano/desktopGrid.js:206 (733f007f880 @ 142) oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: #1 56427fe2b8f0 i /usr/share/gnome-shell/extensions/desktop-icons@csoriano/desktopGrid.js:124 (733f007fa10 @ 12) oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: #2 56427fe2b850 i resource:///org/gnome/shell/ui/background.js:695 (1b5fcce13d0 @ 155) oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: #3 7ffc06bbc920 b resource:///org/gnome/shell/ui/layout.js:471 (1b5fcce06a0 @ 74) oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: #4 56427fe2b7b8 i resource:///org/gnome/shell/ui/layout.js:541 (1b5fcce04c0 @ 62) oct 20 18:18:07 marco-HP-Pavilion-Notebook-15-bc5xxx gnome-shell[1625]: #5 7ffc06bbd480 b self-hosted:850 (15cca1b07510 @ 423)
Crash with debug symbols: https://paste.ubuntu.com/p/9bzFwV2yXs/ (full backtrace https://paste.ubuntu.com/p/28pVghG8XZ/)
Got the same once applied the change to enable fractional scaling in a new NVIDIA install:
oct 20 18:18:05 marco-HP- Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: clutter_ actor_add_ child: assertion 'child- >priv-> parent == NULL' failed Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: clutter_ actor_add_ child: assertion 'child- >priv-> parent == NULL' failed Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: ** Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: St:ERROR: ../src/ st/st-bin. c:206:st_ bin_destroy: assertion failed: (priv->child == NULL) Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: Bail out! St:ERROR: ../src/ st/st-bin. c:206:st_ bin_destroy: assertion failed: (priv->child == NULL) Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: GNOME Shell crashed with signal 6 Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: == Stack trace for context 0x564279be6220 == Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: #0 56427fe2b978 i /usr/share/ gnome-shell/ extensions/ desktop- icons@csoriano/ desktopGrid. js:206 (733f007f880 @ 142) Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: #1 56427fe2b8f0 i /usr/share/ gnome-shell/ extensions/ desktop- icons@csoriano/ desktopGrid. js:124 (733f007fa10 @ 12) Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: #2 56427fe2b850 i resource: ///org/ gnome/shell/ ui/background. js:695 (1b5fcce13d0 @ 155) Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: #3 7ffc06bbc920 b resource: ///org/ gnome/shell/ ui/layout. js:471 (1b5fcce06a0 @ 74) Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: #4 56427fe2b7b8 i resource: ///org/ gnome/shell/ ui/layout. js:541 (1b5fcce04c0 @ 62) Pavilion- Notebook- 15-bc5xxx gnome-shell[1625]: #5 7ffc06bbd480 b self-hosted:850 (15cca1b07510 @ 423)
oct 20 18:18:05 marco-HP-
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Crash with debug symbols: https:/ /paste. ubuntu. com/p/9bzFwV2yX s/ (full backtrace https:/ /paste. ubuntu. com/p/28pVghG8X Z/)