grep branch, master, updated. v2.25-97-g0b7fae5

[Jim Meyering]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=0b7fae5850db49a4238511d10a7f0ebb7067abaa


commit 0b7fae5850db49a4238511d10a7f0ebb7067abaa
Author: Jim Meyering <address@hidden>
Date:   Fri Sep 23 23:02:31 2016 -0700

    tests: avoid erroneous failure of pcre-jitstack test
    
    On some systems (*BSD), 'ulimit -s unlimited' would fail, yet the
    test for that mistakenly masked the failure, so the following grep
    command ended up failing with a segfault.
    * tests/pcre-jitstack: Don't mask the ulimit failure.
    Reported privately by Nelson H. F. Beebe.
    https://bugs.gnu.org/24524

diff --git a/tests/pcre-jitstack b/tests/pcre-jitstack
index 7945dec..b473b12 100755
--- a/tests/pcre-jitstack
+++ b/tests/pcre-jitstack
@@ -48,7 +48,7 @@ if test $? != 1; then
 
     # Use ulimit to remove that limit, if possible.
     # If ulimit is not usable, just skip this test.
-    (ulimit -s unlimited; : ) || skip_ this shell lacks ulimit support
+    (ulimit -s unlimited) || skip_ this shell lacks ulimit support
 
     # Rerun that same test, but now with no limit on stack size:
     (ulimit -s unlimited;

-----------------------------------------------------------------------

Summary of changes:
 tests/pcre-jitstack |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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