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[groff] 01/02: groff: Add regression test for Savannah #56555.
From: |
G. Branden Robinson |
Subject: |
[groff] 01/02: groff: Add regression test for Savannah #56555. |
Date: |
Wed, 26 Jun 2019 15:08:55 -0400 (EDT) |
gbranden pushed a commit to branch master
in repository groff.
commit a5c800755b9a3cbfbcf5ea7a425ffd3a8e2f0df3
Author: G. Branden Robinson <address@hidden>
Date: Thu Jun 27 04:32:04 2019 +1000
groff: Add regression test for Savannah #56555.
---
ChangeLog | 7 +++++++
src/roff/groff/groff.am | 5 +++--
src/roff/groff/tests/regression-56555.sh | 28 ++++++++++++++++++++++++++++
3 files changed, 38 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index ffd38da..61e20b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2019-06-27 G. Branden Robinson <address@hidden>
+
+ groff: Add regression test for Savannah #56555.
+
+ * src/roff/groff/tests/regression-56555.sh: Provoke segfault
+ with five bytes of input using transparent line indicator.
+
2019-01-12 Ingo Schwarze <address@hidden>
Correctly handle groff_mdoc(7) .Lk arguments starting with a dot.
diff --git a/src/roff/groff/groff.am b/src/roff/groff/groff.am
index 0c926b6..0835b9a 100644
--- a/src/roff/groff/groff.am
+++ b/src/roff/groff/groff.am
@@ -7,8 +7,6 @@
# Automake migration by
# Bertrand Garrigues <address@hidden>
#
-# Latest update: 22 Aug 2015
-#
# 'groff' is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
@@ -42,6 +40,9 @@ GROFF_OPTS_OUTPUT = \
groffoptsdir = $(libprogramdir)
groffopts_DATA = $(GROFF_OPTS_OUTPUT)
+groff_TESTS = src/roff/groff/tests/regression-56555.sh
+TESTS += $(groff_TESTS)
+
MOSTLYCLEANFILES += groff_opts.tmp $(GROFF_OPTS_OUTPUT)
groff_opts.tmp: src/roff/groff/groff.cpp
diff --git a/src/roff/groff/tests/regression-56555.sh
b/src/roff/groff/tests/regression-56555.sh
new file mode 100755
index 0000000..556f6f4
--- /dev/null
+++ b/src/roff/groff/tests/regression-56555.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+#
+# Copyright (C) 2019 Free Software Foundation, Inc.
+#
+# This file is part of groff.
+#
+# groff is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# groff is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+groff="$abs_top_builddir/test-groff"
+
+# Check for segfault if we try to write a glyph before setting up.
+"$groff" >/dev/null <<EOF
+\!ta
+EOF
+
+exit $?
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