I had a file format with a SQL syntax error that I think was from a partially uncomment comment block that had a couple of the leading that right-aligned a commented line with 169382 spaces. I captured the test of the bad lines, but not the exact scenario. I was formatting and letting the formatter find the next uncommented line a couple of times. This was the end result:
blank line
-- TRANSLATE ... this line right aligned
-- this one remained
A nice Error 45 initializing SQL*Plus and an exit was the results when executing.
I’m not clamoring for a fix or deep dive research since I’ve only seen this twice over the past many months. I’m just pointing out a headache that may let someone else identify it quicker.