From 34589e401a21bcc56e2bd67317e1b63d18fac8ef Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sun, 12 Feb 2017 14:19:01 +0000
Subject: Do not access a NULL pointer if a matrix or square root are empty.
 Crashes found by tb@ with afl(1).

---
 regress/eqn/matrix/empty.out_ascii | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 regress/eqn/matrix/empty.out_ascii

(limited to 'regress/eqn/matrix/empty.out_ascii')

diff --git a/regress/eqn/matrix/empty.out_ascii b/regress/eqn/matrix/empty.out_ascii
new file mode 100644
index 00000000..ca555848
--- /dev/null
+++ b/regress/eqn/matrix/empty.out_ascii
@@ -0,0 +1,9 @@
+MATRIX-EMPTY(1)             General Commands Manual            MATRIX-EMPTY(1)
+
+NNAAMMEE
+     mmaattrriixx--eemmppttyy - empty matrixes
+
+DDEESSCCRRIIPPTTIIOONN
+     initial text () () final text
+
+OpenBSD                        February 12, 2017                       OpenBSD
-- 
cgit