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source: kBuild/trunk/src/grep/tests/pcre-invalid-utf8-infloop

Last change on this file was 3529, checked in by bird, 3 years ago

Imported grep 3.7 from grep-3.7.tar.gz (sha256: c22b0cf2d4f6bbe599c902387e8058990e1eee99aef333a203829e5fd3dbb342), applying minimal auto-props.

  • Property svn:executable set to *
File size: 707 bytes
Line 
1#! /bin/sh
2# Ensure that grep -oaP doesn't infloop for invalid multi-byte input
3#
4# Copyright (C) 2015-2021 Free Software Foundation, Inc.
5#
6# Copying and distribution of this file, with or without modification,
7# are permitted in any medium without royalty provided the copyright
8# notice and this notice are preserved.
9
10. "${srcdir=.}/init.sh"; path_prepend_ ../src
11require_timeout_
12require_en_utf8_locale_
13require_compiled_in_MB_support
14LC_ALL=en_US.UTF-8 require_pcre_
15
16fail=0
17
18printf '\201_\0' > in || framework_failure_
19printf '_\n' > exp || framework_failure_
20
21LC_ALL=en_US.UTF-8 timeout 10 grep -aoP _ in > out 2> err || fail=1
22
23compare exp out || fail=1
24compare /dev/null err || fail=1
25
26Exit $fail
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