From 622f1be099f434f89819876d1931f80c1a3e47e7 Mon Sep 17 00:00:00 2001 From: Kartik Agaram Date: Sun, 19 Jan 2020 17:36:50 -0800 Subject: 5898 - strengthen slice-empty? check Anytime we create a slice, the first check tends to be whether it's empty. If we handle ill-formed slices here where start > end, that provides a measure of safety. In the Mu translator (mu.subx) we often check for a trailing ':' or ',' and decrement slice->end to ignore it. But that could conceivably yield ill-formed slices if the slice started out empty. Now we make sure we never operate on such ill-formed slices. --- apps/sigils | Bin 54134 -> 54242 bytes 1 file changed, 0 insertions(+), 0 deletions(-) (limited to 'apps/sigils') diff --git a/apps/sigils b/apps/sigils index 402e3af1..7b72e401 100755 Binary files a/apps/sigils and b/apps/sigils differ -- cgit 1.4.1-2-gfad0