I'm having the same issue still using a new Ubuntu 18.04 LTS with all of the latest package/kernel updates. This is also causing VERY large syslog files (5-10G each). The errors I'm receiving are related to tweener.js so I'm updating this bug report instead of opening a new one:
Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: == Stack trace for context 0x563d75ef0320 == Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #0 0x563d7630cc58 i resource:///org/gnome/shell/ui/background.js:718 (0x7f307c30f450 @ 22) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #1 0x563d7630cbd0 i resource:///org/gnome/shell/ui/tweener.js:113 (0x7f307c6c7e68 @ 37) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #2 0x7fffc43b9710 b resource:///org/gnome/gjs/modules/tweener/tweener.js:208 (0x7f307c6d3b38 @ 54) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #3 0x7fffc43b9860 b resource:///org/gnome/gjs/modules/tweener/tweener.js:337 (0x7f307c6d3bc0 @ 1626) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #4 0x7fffc43b9910 b resource:///org/gnome/gjs/modules/tweener/tweener.js:350 (0x7f307c6d3c48 @ 100) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #5 0x7fffc43b99a0 b resource:///org/gnome/gjs/modules/tweener/tweener.js:365 (0x7f307c6d3cd0 @ 10) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #6 0x7fffc43b9a90 b resource:///org/gnome/gjs/modules/signals.js:128 (0x7f307c6d3230 @ 386) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #7 0x7fffc43b9b40 b resource:///org/gnome/shell/ui/tweener.js:245 (0x7f307c6cf808 @ 159) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #8 0x7fffc43b9ba0 I resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f307c6b5de0 @ 71) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #9 0x7fffc43b9c40 b resource:///org/gnome/shell/ui/tweener.js:220 (0x7f307c6cf780 @ 15) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: == Stack trace for context 0x563d75ef0320 == Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #0 0x563d7630cc58 i resource:///org/gnome/shell/ui/background.js:718 (0x7f307c30f450 @ 22) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #1 0x563d7630cbd0 i resource:///org/gnome/shell/ui/tweener.js:113 (0x7f307c6c7e68 @ 37) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #2 0x7fffc43b9710 b resource:///org/gnome/gjs/modules/tweener/tweener.js:208 (0x7f307c6d3b38 @ 54) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #3 0x7fffc43b9860 b resource:///org/gnome/gjs/modules/tweener/tweener.js:337 (0x7f307c6d3bc0 @ 1626) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #4 0x7fffc43b9910 b resource:///org/gnome/gjs/modules/tweener/tweener.js:350 (0x7f307c6d3c48 @ 100) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #5 0x7fffc43b99a0 b resource:///org/gnome/gjs/modules/tweener/tweener.js:365 (0x7f307c6d3cd0 @ 10) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #6 0x7fffc43b9a90 b resource:///org/gnome/gjs/modules/signals.js:128 (0x7f307c6d3230 @ 386) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #7 0x7fffc43b9b40 b resource:///org/gnome/shell/ui/tweener.js:245 (0x7f307c6cf808 @ 159) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #8 0x7fffc43b9ba0 I resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f307c6b5de0 @ 71) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #9 0x7fffc43b9c40 b resource:///org/gnome/shell/ui/tweener.js:220 (0x7f307c6cf780 @ 15) Aug 8 10:47:46 thebeast gnome-shell[3972]: Object Meta.Background (0x563d7826ce90), has been already deallocated - impossible to access to it. This might be caused by the fact that the object has been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: == Stack trace for context 0x563d75ef0320 == Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #0 0x563d7630cc58 i resource:///org/gnome/shell/ui/background.js:718 (0x7f307c30f450 @ 22) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #1 0x563d7630cbd0 i resource:///org/gnome/shell/ui/tweener.js:113 (0x7f307c6c7e68 @ 37) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #2 0x7fffc43b9710 b resource:///org/gnome/gjs/modules/tweener/tweener.js:208 (0x7f307c6d3b38 @ 54) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #3 0x7fffc43b9860 b resource:///org/gnome/gjs/modules/tweener/tweener.js:337 (0x7f307c6d3bc0 @ 1626) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #4 0x7fffc43b9910 b resource:///org/gnome/gjs/modules/tweener/tweener.js:350 (0x7f307c6d3c48 @ 100) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #5 0x7fffc43b99a0 b resource:///org/gnome/gjs/modules/tweener/tweener.js:365 (0x7f307c6d3cd0 @ 10) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #6 0x7fffc43b9a90 b resource:///org/gnome/gjs/modules/signals.js:128 (0x7f307c6d3230 @ 386) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #7 0x7fffc43b9b40 b resource:///org/gnome/shell/ui/tweener.js:245 (0x7f307c6cf808 @ 159) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #8 0x7fffc43b9ba0 I resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f307c6b5de0 @ 71) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #9 0x7fffc43b9c40 b resource:///org/gnome/shell/ui/tweener.js:220 (0x7f307c6cf780 @ 15) Aug 8 10:47:46 thebeast gnome-shell[3972]: Object Meta.Background (0x563d7826ce90), has been already deallocated - impossible to access to it. This might be caused by the fact that the object has been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: == Stack trace for context 0x563d75ef0320 == Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #0 0x563d7630cc58 i resource:///org/gnome/shell/ui/background.js:718 (0x7f307c30f450 @ 22) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #1 0x563d7630cbd0 i resource:///org/gnome/shell/ui/tweener.js:113 (0x7f307c6c7e68 @ 37) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #2 0x7fffc43b9710 b resource:///org/gnome/gjs/modules/tweener/tweener.js:208 (0x7f307c6d3b38 @ 54) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #3 0x7fffc43b9860 b resource:///org/gnome/gjs/modules/tweener/tweener.js:337 (0x7f307c6d3bc0 @ 1626) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #4 0x7fffc43b9910 b resource:///org/gnome/gjs/modules/tweener/tweener.js:350 (0x7f307c6d3c48 @ 100) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #5 0x7fffc43b99a0 b resource:///org/gnome/gjs/modules/tweener/tweener.js:365 (0x7f307c6d3cd0 @ 10) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #6 0x7fffc43b9a90 b resource:///org/gnome/gjs/modules/signals.js:128 (0x7f307c6d3230 @ 386) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #7 0x7fffc43b9b40 b resource:///org/gnome/shell/ui/tweener.js:245 (0x7f307c6cf808 @ 159) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #8 0x7fffc43b9ba0 I resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f307c6b5de0 @ 71) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #9 0x7fffc43b9c40 b resource:///org/gnome/shell/ui/tweener.js:220 (0x7f307c6cf780 @ 15) Aug 8 10:47:46 thebeast gnome-shell[3972]: Object Meta.Background (0x563d7826ce90), has been already deallocated - impossible to access to it. This might be caused by the fact that the object has been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: == Stack trace for context 0x563d75ef0320 == Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #0 0x563d7630cc58 i resource:///org/gnome/shell/ui/background.js:718 (0x7f307c30f450 @ 22) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #1 0x563d7630cbd0 i resource:///org/gnome/shell/ui/tweener.js:113 (0x7f307c6c7e68 @ 37) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #2 0x7fffc43b9710 b resource:///org/gnome/gjs/modules/tweener/tweener.js:208 (0x7f307c6d3b38 @ 54) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #3 0x7fffc43b9860 b resource:///org/gnome/gjs/modules/tweener/tweener.js:337 (0x7f307c6d3bc0 @ 1626) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #4 0x7fffc43b9910 b resource:///org/gnome/gjs/modules/tweener/tweener.js:350 (0x7f307c6d3c48 @ 100) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #5 0x7fffc43b99a0 b resource:///org/gnome/gjs/modules/tweener/tweener.js:365 (0x7f307c6d3cd0 @ 10) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #6 0x7fffc43b9a90 b resource:///org/gnome/gjs/modules/signals.js:128 (0x7f307c6d3230 @ 386) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #7 0x7fffc43b9b40 b resource:///org/gnome/shell/ui/tweener.js:245 (0x7f307c6cf808 @ 159) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #8 0x7fffc43b9ba0 I resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f307c6b5de0 @ 71) Aug 8 10:47:46 thebeast org.gnome.Shell.desktop[3972]: #9 0x7fffc43b9c40 b resource:///org/gnome/shell/ui/tweener.js:220 (0x7f307c6cf780 @ 15) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1747566 Title: syslog fills with messages: Object ..., has been already finalized. Impossible to get any property from it. ... (stack trace in tweener.js) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1747566/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
