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e84a26e32f
Fix a leak that's been with us since3407bb4940(Add "unpack-file" helper that unpacks a sha1 blob into a tmpfile., 2005-04-18). See00c8fd493a(cat-file: use streaming API to print blobs, 2012-03-07) for prior art which shows the same API pattern, i.e. free()-ing the result of read_object_file() after it's used. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Taylor Blau <me@ttaylorr.com>
69 lines
1.5 KiB
Bash
Executable file
69 lines
1.5 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2005 Fredrik Kuivinen
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#
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# See https://lore.kernel.org/git/Pine.LNX.4.44.0504271254120.4678-100000@wax.eds.org/ for a
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# nice description of what this is about.
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test_description='Test criss-cross merge'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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test_expect_success 'prepare repository' '
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test_write_lines 1 2 3 4 5 6 7 8 9 >file &&
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git add file &&
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git commit -m "Initial commit" file &&
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git branch A &&
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git branch B &&
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git checkout A &&
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test_write_lines 1 2 3 4 5 6 7 "8 changed in B8, branch A" 9 >file &&
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git commit -m "B8" file &&
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git checkout B &&
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test_write_lines 1 2 "3 changed in C3, branch B" 4 5 6 7 8 9 >file &&
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git commit -m "C3" file &&
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git branch C3 &&
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git merge -m "pre E3 merge" A &&
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test_write_lines 1 2 "3 changed in E3, branch B. New file size" 4 5 6 7 "8 changed in B8, branch A" 9 >file &&
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git commit -m "E3" file &&
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git checkout A &&
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git merge -m "pre D8 merge" C3 &&
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test_write_lines 1 2 "3 changed in C3, branch B" 4 5 6 7 "8 changed in D8, branch A. New file size 2" 9 >file &&
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git commit -m D8 file
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'
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test_expect_success 'Criss-cross merge' '
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git merge -m "final merge" B
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'
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test_expect_success 'Criss-cross merge result' '
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cat <<-\EOF >file-expect &&
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1
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2
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3 changed in E3, branch B. New file size
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4
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5
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6
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7
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8 changed in D8, branch A. New file size 2
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9
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EOF
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test_cmp file-expect file
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'
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test_expect_success 'Criss-cross merge fails (-s resolve)' '
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git reset --hard A^ &&
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test_must_fail git merge -s resolve -m "final merge" B
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'
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test_done
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