patch 9.0.0360: crash when invalid line number on :for is ignored

Problem:    Crash when invalid line number on :for is ignored.
Solution:   Do not check breakpoint for non-existing line.
diff --git a/src/testdir/test_eval_stuff.vim b/src/testdir/test_eval_stuff.vim
index 313d791..934286b 100644
--- a/src/testdir/test_eval_stuff.vim
+++ b/src/testdir/test_eval_stuff.vim
Binary files differ