From: Pádraig Brady <P@draigBrady.com>
Date: Mon, 29 Mar 2021 14:47:20 +0000 (+0100)
Subject: tests: add a test case for recent env fix
X-Git-Tag: v9.0~128
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f1bda18f2aea55284579e90a3519bf46bbb5a1f;p=thirdparty%2Fcoreutils.git

tests: add a test case for recent env fix

* tests/misc/env-S.pl: Add a test case for recent commit ec6904f0.
---

diff --git a/tests/misc/env-S.pl b/tests/misc/env-S.pl
index aa174a7516..73dcb5cfe1 100755
--- a/tests/misc/env-S.pl
+++ b/tests/misc/env-S.pl
@@ -60,6 +60,10 @@ my @Tests =
      # to env, resulting in two arguments ("A" <whitespace> "B").
      ['t3',  qq[-S'printf x%sx\\n A\tB'],     {OUT=>"xAx\nxBx"}],
      ['t4',  qq[-S'printf x%sx\\n A \t B'],   {OUT=>"xAx\nxBx"}],
+     # Ensure \v\f\r\n treated like other whitespace.
+     # From 8.30 - 8.32 these would introduce arguments to printf,
+     # and also crash ASAN builds with out of bounds access.
+     ['t5',  qq[-S'printf x%sx\\n A \t B \013\f\r\n'],   {OUT=>"xAx\nxBx"}],
 
 
      # Test empty strings