GNU bug report logs - #19775
Test failing after the CVE fix

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Package: grep;

Reported by: Vladimír Čunát <vcunat <at> gmail.com>

Date: Wed, 4 Feb 2015 23:01:01 UTC

Severity: normal

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#19775: closed (Test failing after the CVE fix)
Date: Sat, 03 Sep 2016 07:27:01 +0000
[Message part 1 (text/plain, inline)]
Your message dated Sat, 3 Sep 2016 00:26:28 -0700
with message-id <fc9914b8-8200-a2f7-f4c9-6eb917759cf6 <at> cs.ucla.edu>
and subject line Re: Test failing after the CVE fix
has caused the debbugs.gnu.org bug report #19775,
regarding Test failing after the CVE fix
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


-- 
19775: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19775
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Contact help-debbugs <at> gnu.org with problems
[Message part 2 (message/rfc822, inline)]
From: Vladimír Čunát <vcunat <at> gmail.com>
To: bug-grep <at> gnu.org
Subject: Test failing after the CVE fix
Date: Wed, 04 Feb 2015 23:51:09 +0100
[Message part 3 (text/plain, inline)]
Hello!
(Please, CC me with replies.)
After the latest CVE fix I'm getting an assertion failure in tests 
(below). I reproduce that both on latest master (846e7eee8) or with 2.21 
with patch 83a95bd8c8 applied (2.21 itself is OK).


XFAIL: triple-backref
=====================

grep: regexec.c:1401: pop_fail_stack: Assertion `num >= 0' failed.
./triple-backref: line 32:  8135 Aborted                 grep -E 
'(.?)(.?)(.?)\3\2\1' in > out
--- out 2015-02-04 21:41:19.316668595 +0000
+++ in  2015-02-04 21:41:19.316668595 +0000
@@ -0,0 +1 @@
+a


Thanks,
Vladimir

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[Message part 5 (message/rfc822, inline)]
From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Vladimír Čunát <vcunat <at> gmail.com>
Cc: 19775-done <at> debbugs.gnu.org
Subject: Re: Test failing after the CVE fix
Date: Sat, 3 Sep 2016 00:26:28 -0700
http://bugs.gnu.org/19775

Evidently nobody has had time to look into this bug report. As the report is 
against a patch to an old release of grep, and the bug doesn't seem to have 
occurred in that release or in any later release, I'm boldly closing the bug as 
fixed.


This bug report was last modified 8 years and 317 days ago.

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