From: Andreas Schwab <schwab@linux-m68k.org>
Date: Tue, 16 Nov 2021 09:29:58 GMT
Subject: Re: [PATCH v13 3/3] grep/pcre2: fix an edge case concerning ascii patterns and UTF-8 data
Message-ID: <87fsrwv46h.fsf@igel.home>
In-Reply-To: <CAPUEspi=r9EsG8KPvdiD-HM7Drq8ho1yjkN_c_T1e+ZeR4eejg@mail.gmail.com>

expecting success of 7812.13 'PCRE v2: grep ASCII from invalid UTF-8 data': 
        git grep -h "var" invalid-0x80 >actual &&
        test_cmp expected actual &&
        git grep -h "(*NO_JIT)var" invalid-0x80 >actual &&
        test_cmp expected actual

++ git grep -h var invalid-0x80
++ test_cmp expected actual
++ test 2 -ne 2
++ eval 'diff -u' '"$@"'
+++ diff -u expected actual
++ git grep -h '(*NO_JIT)var' invalid-0x80
fatal: pcre2_match failed with error code -22: UTF-8 error: isolated byte with 0x80 bit set
error: last command exited with $?=128
not ok 13 - PCRE v2: grep ASCII from invalid UTF-8 data
#
#               git grep -h "var" invalid-0x80 >actual &&
#               test_cmp expected actual &&
#               git grep -h "(*NO_JIT)var" invalid-0x80 >actual &&
#               test_cmp expected actual
#

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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