From 2197ea89bf5afabc4c52a6499b13e92ae6621554 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Mon, 19 Aug 2019 18:02:59 -0700 Subject: Fix time-add/time-sub validity checking * src/timefns.c (time_arith): Check the first arg for validity even if the second arg is not finite. * test/src/timefns-tests.el (time-arith-tests): Test this. --- test/src/timefns-tests.el | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'test/src') diff --git a/test/src/timefns-tests.el b/test/src/timefns-tests.el index 13ab7d83c3e..a30b2de3a5b 100644 --- a/test/src/timefns-tests.el +++ b/test/src/timefns-tests.el @@ -136,6 +136,10 @@ (cons (1+ most-positive-fixnum) 1000000000000) (cons 1000000000000 (1+ most-positive-fixnum))))) (dolist (a time-values) + (should-error (time-add a 'ouch)) + (should-error (time-add 'ouch a)) + (should-error (time-subtract a 'ouch)) + (should-error (time-subtract 'ouch a)) (dolist (b time-values) (let ((aa (time-subtract (time-add a b) b))) (should (or (time-equal-p a aa) (and (floatp aa) (isnan aa))))) -- cgit v1.2.1