X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Flanguage%2Flexer%2Flexer.at;h=25ced0d9ab199a4fd59a7935a419117aed9f4b3b;hb=ccd1837ed5df23149584f88f6cc907cda0faaea9;hp=08c146447fbed1964843a9544efec6f63b9292e2;hpb=fe8dc2171009e90d2335f159d05f7e6660e24780;p=pspp

diff --git a/tests/language/lexer/lexer.at b/tests/language/lexer/lexer.at
index 08c146447f..25ced0d9ab 100644
--- a/tests/language/lexer/lexer.at
+++ b/tests/language/lexer/lexer.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([lexer])
 
 AT_SETUP([lexer ignores initial @%:@! line])
@@ -61,3 +77,33 @@ lexer.sps:10.1: error: Syntax error at ``': Bad character ``' in input.
 lexer.sps:11.1: error: Syntax error at `�': Bad character U+FFFD in input.
 ])
 AT_CLEANUP
+
+# Bug #47602.
+AT_SETUP([lexer crash due to null byte])
+# Intentionally leave out the new-line and add a null byte:
+printf "datA dist list notable file='input.txt'/a b c.
+lis|.\0" > lexer.sps
+
+AT_CHECK([pspp -O format=csv lexer.sps], [1], [dnl
+lexer.sps:1: error: Unknown command `datA dist'.
+
+lexer.sps:2: error: LIST: LIST is allowed only after the active dataset has been defined.
+
+lexer.sps:2.5: error: LIST: Syntax error at `.': Unexpected `.' in middle of command.
+
+lexer.sps:2.6: error: LIST: Syntax error at `...': Bad character U+0000 in input.
+])
+AT_CLEANUP
+
+
+
+
+# Bug #54684
+AT_SETUP([lexer crash due to overflow])
+printf "DATA LIST/5555555555555555." > lexer.sps
+
+AT_CHECK([pspp -O format=csv lexer.sps], [1], [dnl
+"lexer.sps:1: error: DATA LIST: The record number specified, 5555555555555555, is at or before the previous record, 0.  Data fields must be listed in order of increasing record number."
+])
+
+AT_CLEANUP