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35 lines
1.1 KiB
Bash
35 lines
1.1 KiB
Bash
#!/bin/sh
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# Exercise a bug whereby an invalid input could make gzip -d misbehave.
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# Copyright (C) 2009-2016 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# limit so don't run it by default.
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. "${srcdir=.}/init.sh"; path_prepend_ .
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printf '\n...: invalid compressed data--format violated\n' > exp \
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|| framework_failure_
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fail=0
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gzip -dc "$abs_srcdir/hufts-segv.gz" > out 2> err
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test $? = 1 || fail=1
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compare /dev/null out || fail=1
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sed 's/.*hufts-segv.gz: /...: /' err > k; mv k err || fail=1
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compare exp err || fail=1
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Exit $fail
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