diff options
| author | Dan Sinclair <dsinclair@chromium.org> | 2016-03-03 08:59:22 -0500 |
|---|---|---|
| committer | Dan Sinclair <dsinclair@chromium.org> | 2016-03-03 08:59:22 -0500 |
| commit | 42fb301abcf6b9f6a580f3d30defeadedf5d7ebd (patch) | |
| tree | 99810ae95593d9d382634b2b7c523b3f66b10136 /testing/resources | |
| parent | 41c7a97a1b303e43652f40f1b96ab7751783d8ed (diff) | |
| download | pdfium-42fb301abcf6b9f6a580f3d30defeadedf5d7ebd.tar.xz | |
Fix parsing of object numbers > 16,777,216.
Currently, there is a check that an object number is <= 0x1000000. If that
check fails, we end up putting the parser into a bad state and fail to load
documents. The object does not need to be in the XRef table, or referenced
from the document, just be in the document.
This Cl removes the size check and updates the various atoi calls to use a
uint32_t instead of an int32_t so we don't end up getting strange values when
converting from a string.
BUG=455199
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1755273002 .
Diffstat (limited to 'testing/resources')
| -rw-r--r-- | testing/resources/bug_455199.pdf | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/testing/resources/bug_455199.pdf b/testing/resources/bug_455199.pdf new file mode 100644 index 0000000000..466affa4d1 --- /dev/null +++ b/testing/resources/bug_455199.pdf @@ -0,0 +1,73 @@ +%PDF-1.7 +% ò¤ô +1 0 obj << + /Type /Catalog + /Pages 2 0 R +>> +2 0 obj << + /Type /Pages + /MediaBox [ 0 0 200 200 ] + /Count 1 + /Kids [ 3 0 R ] +>> +endobj +3 0 obj << + /Type /Page + /Parent 2 0 R + /Resources << + /Font << + /F1 4 0 R + /F2 5 0 R + >> + >> + /Contents [6 0 R 7 0 R] +>> +endobj +4 0 obj << + /Type /Font + /Subtype /Type1 + /BaseFont /Times-Roman +>> +endobj +2147483648 0 obj +<</Length 163/Filter/FlateDecode>>stream +x<9c><85><8e>± +Â0^@^E÷|Å<9b>DAc<82>iSÝ,ZpP(fpU^ZKÔ64|Füzãè$·^^Ü¡&C¢T<84><83>%8¸^T<94>|_äBÒ,<83>êÈüd<84>^@^WPׯD3Æ<97>yR]KÆ^[^[û<87>=7ºAål·B<8c><91>^¼|_ôý^Zh¯ÃDÝ^HCK¶<8a>Ô¿^]Yм<80>d<94>-þU*ë°·N£<Îv +¥µw?ÅÁ^Fí1ÂÚ{Óö<9d>î<83>ÇÓ¤ö<9f><8b><9a>|^@ 9@Ø +endstream +endobj +5 0 obj << + /Type /Font + /Subtype /Type1 + /BaseFont /Helvetica +>> +endobj +6 0 obj << +>> +stream +BT +20 50 Td +/F1 12 Tf +(Hello, world!) Tj +0 50 Td +/F2 16 Tf +(Goodbye, world!) Tj +ET +endstream +endobj +xref +0 7 +0000000000 65535 f +0000000015 00000 n +0000000061 00000 n +0000000154 00000 n +0000000305 00000 n +0000000695 00000 n +0000000771 00000 n +trailer << + /Size 6 + /Root 1 0 R +>> +startxref +892 +%%EOF |