bug#10164: 24.0.91; Instant crash enabling linum-mode

[Juanma Barranquero]

On Wed, Nov 30, 2011 at 13:29, Eli Zaretskii <eliz@gnu.org> wrote:

> Chong, I hope this is in time for the next pretest.  It would be a
> pity to release a pretest with such a glaring problem.

But verify_row_hash does nothing except checking and returning a flag,
so the new code will never cause an assertion failure...

    Juanma


=== modified file 'src/dispnew.c'
--- src/dispnew.c       2011-11-28 01:07:01 +0000
+++ src/dispnew.c       2011-11-30 12:25:09 +0000
@@ -608,9 +608,10 @@
                  row->glyphs[LAST_AREA]
                    = row->glyphs[LEFT_MARGIN_AREA] + dim.width;
                }
-             xassert (!row->enabled_p
-                      || row->mode_line_p
-                      || verify_row_hash (row));
+#if XASSERTS
+             if (row->enabled_p && !row->mode_line_p)
+               verify_row_hash (row));
+#endif
              ++row;