Destroy the DashItemContainer's child from the same handler as the tooltip. This will prevent invalid reads when the item is destroyed while its quicklist is still open.
Fixes: #781 (closed)
Step 1. Fetch and check out the branch for this merge request
git fetch https://gitlab.gnome.org/azzaronea/gnome-shell.git fix-issue-781 git checkout -b azzaronea/gnome-shell-fix-issue-781 FETCH_HEAD
Step 2. Review the changes locally
Step 3. Merge the branch and fix any conflicts that come up
git fetch origin git checkout origin/master git merge --no-ff azzaronea/gnome-shell-fix-issue-781
Step 4. Push the result of the merge to GitLab
git push origin master
Note that pushing to GitLab requires write access to this repository.
Tip: You can also checkout merge requests locally by following these guidelines.