this relates to Beta 22.214.171.124 of Toad for Oracle.
While I was running a master_script (contains mainly @commands to redirect) using F5 Toad encountered an access violation:
The bottom status-line states the script is still running (which it isn’t) while the little ‘runner’ at the bottom right is all blank, indicating it is not running.
When I try to close the edit window, Toad asks met whether or not I want to terminate script execution.
After answering yes, the edit window closes. Then after a second or two, I get another access violation
After that Toad closes without further issues.