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| author | Jay Berkenbilt <ejb@ql.org> | 2018-06-22 02:33:38 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2018-06-22 02:34:45 +0200 |
| commit | ddd78c1b7f53f09710431d58cd94659271f325cc (patch) | |
| tree | 0522d6b1559f7c94f001113f5a5e10bca737e37f /qpdf | |
| parent | 84cd53f5af72f8d1da5c6e73ebf7997243bf0b2c (diff) | |
| download | qpdf-ddd78c1b7f53f09710431d58cd94659271f325cc.tar.zst | |
Fix QPDFObjectHandle::shallowCopy
It's not really a shallow copy. It just doesn't cross indirect object
boundaries. The old implementation had a bug that would cause multiple
shallow copies of the same object to share memory, which was not the
intention.
Diffstat (limited to 'qpdf')
| -rw-r--r-- | qpdf/qtest/qpdf/good10.qdf | 50 |
1 files changed, 28 insertions, 22 deletions
diff --git a/qpdf/qtest/qpdf/good10.qdf b/qpdf/qtest/qpdf/good10.qdf index 957168c8..77b7d377 100644 --- a/qpdf/qtest/qpdf/good10.qdf +++ b/qpdf/qtest/qpdf/good10.qdf @@ -5,17 +5,22 @@ %% Original object ID: 1 0 1 0 obj << - /Pages 2 0 R + /Pages 3 0 R /Type /Catalog >> endobj -%% Original object ID: 2 0 +%% Original object ID: 8 0 2 0 obj +null +endobj + +%% Original object ID: 2 0 +3 0 obj << /Count 1 /Kids [ - 3 0 R + 4 0 R ] /Type /Pages >> @@ -23,21 +28,21 @@ endobj %% Page 1 %% Original object ID: 3 0 -3 0 obj +4 0 obj << - /Contents 4 0 R + /Contents 5 0 R /MediaBox [ 0 0 612 792 ] - /Parent 2 0 R + /Parent 3 0 R /Resources << /Font << - /F1 6 0 R + /F1 7 0 R >> - /ProcSet 7 0 R + /ProcSet 8 0 R >> /Type /Page >> @@ -45,9 +50,9 @@ endobj %% Contents for page 1 %% Original object ID: 4 0 -4 0 obj +5 0 obj << - /Length 5 0 R + /Length 6 0 R >> stream BT @@ -58,12 +63,12 @@ ET endstream endobj -5 0 obj +6 0 obj 44 endobj %% Original object ID: 6 0 -6 0 obj +7 0 obj << /BaseFont /Helvetica /Encoding /WinAnsiEncoding @@ -74,7 +79,7 @@ endobj endobj %% Original object ID: 5 0 -7 0 obj +8 0 obj [ /PDF /Text @@ -82,29 +87,30 @@ endobj endobj xref -0 8 +0 9 0000000000 65535 f 0000000052 00000 n 0000000133 00000 n -0000000242 00000 n -0000000484 00000 n -0000000583 00000 n -0000000629 00000 n -0000000774 00000 n +0000000181 00000 n +0000000290 00000 n +0000000532 00000 n +0000000631 00000 n +0000000677 00000 n +0000000822 00000 n trailer << /QTest [ 1 (2) - null + 2 0 R 0.0 -0.0 0. -0. ] /Root 1 0 R - /Size 8 + /Size 9 /ID [<31415926535897932384626433832795><31415926535897932384626433832795>] >> startxref -809 +857 %%EOF |