mandoc/TODO - diff

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-version 1.305, 2020/09/01 18:10:28
+version 1.306, 2020/09/07 14:18:49
 Line 33  Obviously, as the issues have not been solved yet, the
 Line 33  Obviously, as the issues have not been solved yet, the
 Line 33  Obviously, as the issues have not been solved yet, the
  are mere guesses, and some may be wrong.
  ************************************************************************
+ * assertion failures
+ ************************************************************************
+ - .if n .ce in the middle of .TS data
+   afl case f1/id:000103,sig:06,src:009024+009105,op:splice,rep:2 (jes@)
+   While roff_parseln() prevents .ce and similar requests in the middle
+   of a tbl, the guard is no longer effective when the .ce is wrapped
+   in a roff block, for example a conditional.  The resulting assertion
+   has never been seen in any real-world manual page.
+   This is too dangerous to fix before release because it requires
+   reorganizing the very delicate internals of roff_parseln(),
+   which risks causing more severe bugs.
+   loc * exist *** algo *** size * imp *
+ ************************************************************************
  * missing features
  ************************************************************************