data-out: Pass correct width to value_str() in output_AHEX().

[pspp] / tests / data / data-out.at

diff --git a/tests/data/data-out.at b/tests/data/data-out.at
index 2ff7a2646ddcc6db99401dc6c43e03d4447049dc..b6d3b88e4615d4a9d03319b8fa19be0b13ab0345 100644 (file)
--- a/tests/data/data-out.at
+++ b/tests/data/data-out.at
@@ -1,3 +1,19 @@
+dnl PSPP - a program for statistical analysis.
+dnl Copyright (C) 2017 Free Software Foundation, Inc.
+dnl 
+dnl This program is free software: you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 3 of the License, or
+dnl (at your option) any later version.
+dnl 
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl 
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+dnl
 AT_BANNER([data output (data-out)])
 
 AT_SETUP([numeric format output])
@@ -15673,3 +15689,22 @@ AT_CHECK([cat wkday-out.out], [0], [dnl
                                         .
 ])
 AT_CLEANUP
+
+dnl This checks for a regression where AHEX output would crash due to
+dnl dereferencing string data as a pointer, for string widths between
+dnl 5 and 8, inclusive.
+AT_SETUP([AHEX output bug])
+AT_DATA([ahex.sps], [
+DATA LIST NOTABLE /s (a8).
+BEGIN DATA.
+abcdefgh
+END DATA.
+FORMATS s (AHEX16).
+LIST.
+])
+AT_CHECK([pspp -O format=csv ahex.sps], [0], [dnl
+Table: Data List
+s
+6162636465666768
+])
+AT_CLEANUP