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There are multiple functions in CPDF_Object class which can cause infinite loop due to recursively calling circular indirect objects. Fix them by deference indirect object first.
BUG=pdfium:355
TBR=jun_fang@foxitsoftware.com, thestig@chromium.org
Review URL: https://codereview.chromium.org/1585533002 .
(cherry picked from commit 90853cb1dfd1bf3803ec21cfae3e93948137be61)
Review URL: https://codereview.chromium.org/1602103004 .
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Although trailer's size value is required by spec, other readers such as
Acrobat or libpoppler can handle without it. Loose up the check to be
more tolerant.
BUG=pdfium:213
R=thestig@chromium.org
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1582193002 .
(cherry picked from commit 34291b900ad0472eef582215cfce0d942a40fd16)
Review URL: https://codereview.chromium.org/1589783004 .
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BUG=pdfium:360
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1585823003 .
(cherry picked from commit 5d5d9fe7bd1c9566b9d6570015b7c60894d9fc0c)
Review URL: https://codereview.chromium.org/1583073004 .
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CPDF_Dictionary.
Also fixes a potential issue in CPDF_Dictionary::ReplaceKey.
TBR=thestig@chromium.org
BUG=577030
Original Review URL: https://codereview.chromium.org/1582963003 .
(cherry picked from commit cae57daaa0f7ed4c92e22c4e7ef30392393d1128)
Review URL: https://codereview.chromium.org/1587703003 .
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BUG=pdfium:348
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1579503002 .
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CPDF_SyntaxParser::GetObject() may enter into an infinite loop when a
signature dictionary doesn't have 'Contents' field. Add a check to
avoid that.
BUG=pdfium:344
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1575833004 .
(cherry picked from commit d3ab0f383f6736657480a8bb418c5e715a1aed3b)
Review URL: https://codereview.chromium.org/1571333004 .
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BUG=pdfium:346
TBR=jun_fang@foxitsoftware.com
Review URL: https://codereview.chromium.org/1578543002 .
(cherry picked from commit 401cd2dbaaa10790077de2fd70e8101b0bdd0f36)
Review URL: https://codereview.chromium.org/1578873002 .
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Fix lint errors along the way.
R=tsepez@chromium.org
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1567343002 .
(cherry picked from commit 9adfbb0920a258e916003b1ee9515e97879db82a)
Review URL: https://codereview.chromium.org/1577503002 .
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Replaces CFX_CMapByteStringToPtr. XFA still uses CFX_CMapByteStringToPtr
so it's not completely removed just yet.
Adds begin()/end() to CPDF_Dictionary and removes the
GetStartPos()/GetNextElement() functions to traverse the dictionary.
Callers are changed accordingly. AddValue() is also removed.
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1541703003 .
(cherry picked from commit 14f39950451bb9c2a11fbc7173fd47367410f80f)
Review URL: https://codereview.chromium.org/1576033002 .
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TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1567333003 .
(cherry picked from commit 4a24ad858484ecdf9b49481e63060e4d476cf1c7)
Review URL: https://codereview.chromium.org/1569783007 .
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BUG=pdfium:343
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1569343002 .
(cherry picked from commit 149f1db8bba85bdf2b40d330c38f2478695ca0d5)
Review URL: https://codereview.chromium.org/1575663002 .
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Some bits regressed in commit 338805f.
Also merge: IWYU fix after commit c5a8933.
R=tsepez@chromium.org
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1544963002 .
Review URL: https://codereview.chromium.org/1570973002 .
(cherry picked from commit c5a8933f260ca1034fde902058442984e55c0f7a)
(cherry picked from commit e6bd31873c3dba3f79c5ebbbefed636948629cc9)
Review URL: https://codereview.chromium.org/1577453002 .
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R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1572523002 .
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Original Review URL: https://codereview.chromium.org/1561303002 .
(cherry picked from commit 5dc13d7858f9caf58b0e12f38823300a739302e2)
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1569973002 .
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Also remove a bunch of dead code.
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1565803003 .
(cherry picked from commit cbed99098ad4cdc3f9f260cc1e8521f67c12d35d)
Review URL: https://codereview.chromium.org/1569483004 .
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R=jun_fang@foxitsoftware.com, tsepez@chromium.org
Review URL: https://codereview.chromium.org/1566903002 .
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BUG=572871
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1564773003 .
(cherry picked from commit dcac57bc8b64fdc870d79d11a498ae7021cf8ae7)
Review URL: https://codereview.chromium.org/1569663002 .
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Orignal Review URL: https://codereview.chromium.org/1563513002 .
(cherry picked from commit aa326bd6b169dc1b5b9b83048c71799799ab34c6)
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1564583004 .
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Original Review URL: https://codereview.chromium.org/1554133003 .
(cherry picked from commit d368261cc8d604286e29ca6358700e6bb051dcaa)
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1567643002 .
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Orignal Review URL: https://codereview.chromium.org/1565613002 .
(cherry picked from commit 685c3130da63bd1eea1281f29bf1ee4f22f03129)
R=thestig@chromium.org
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1562653002 .
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Also do some cleanups in affected files.
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1552583002 .
(cherry picked from commit d794d34b5deb6ad691c19af758090f9ce46015a3)
Review URL: https://codereview.chromium.org/1566583002 .
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Original Review URL: https://codereview.chromium.org/1566433003 .
(cherry picked from commit cc3727f88e48f4d26a589131dc03adca4eaac301)
R=thestig@chromium.org
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1560333002 .
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Original Review URL: https://codereview.chromium.org/1556033002 .
(cherry picked from commit 603533fb0e5968923d67c1d8f2e00a640f41b5e5)
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1563483003 .
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When cross reference sections form a loop, our code will enter an
infinite loop. Add detection and exit code for v4 cross reference loading.
V5 loading was done previously.
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1558093002 .
(cherry picked from commit aab8f462ea3368ed4825172231131e1a10db978d)
Review URL: https://codereview.chromium.org/1556423002 .
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Original Review URL: https://codereview.chromium.org/1554363002 .
(cherry picked from commit ed34cdf99d5a4b33e57f81f9244a311f6fb86db3)
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1559373002 .
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Original Review URL: https://codereview.chromium.org/1559043006 .
(cherry picked from commit 5dac8047f02c937a5a3546a8cc5b352db2188d97)
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1553313002 .
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Original Review URL: https://codereview.chromium.org/1557173002 .
(cherry picked from commit 14fdb1d40741912e430db4318a9033764429659f)
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1556983003 .
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center
BUG=482206
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1551563002 .
Review URL: https://codereview.chromium.org/1552643002 .
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Found with Clang's -Wimplicit-fallthrough option by tzik@chromium.org.
TBR=tzik@chromium.org
Review URL: https://codereview.chromium.org/1549283002 .
(cherry picked from commit de0387c3690ca147482ed943c70eeb828b6dd732)
Review URL: https://codereview.chromium.org/1554453002 .
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TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1546133002 .
(cherry picked from commit 1f1c1970259b696a9b1e5ca1a3c199f221846409)
Review URL: https://codereview.chromium.org/1542403002 .
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BUG=546744
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1542373002 .
(cherry picked from commit ae58ed8bccc56dd78c12d89972b19d58de94f790)
Review URL: https://codereview.chromium.org/1548093002 .
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TBR=thakis@chromium.org
Review URL: https://codereview.chromium.org/1547833002 .
(cherry picked from commit d20dfba2ae10e8aeb328328f09da79ff904110a8)
Review URL: https://codereview.chromium.org/1545183002 .
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TBR=ochang@chromium.org
Review URL: https://codereview.chromium.org/1544953002 .
(cherry picked from commit cd0ade6f77b1a3e7c340a05bc6cb448f52e9bb96)
Review URL: https://codereview.chromium.org/1547843003 .
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appropriate.
TBR=ochang@chromium.org
Review URL: https://codereview.chromium.org/1540263003 .
(cherry picked from commit 1fc92867ca53f0fba4272fbee3814d844f487495)
Review URL: https://codereview.chromium.org/1542193002 .
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- Use FXSYS_iswdigit() instead of CJS_PublicMethods::IsDigit().
- Ditto for FXSYS_iswalpha() and FXSYS_iswalnum().
- Change CJS_PublicMethods::ParseNormalDate() and
CJS_PublicMethods::MakeRegularDate() to take an out parameter by ptr.
TBR=ochang@chromium.org
Review URL: https://codereview.chromium.org/1539113002 .
(cherry picked from commit f84fd2b1dac1fcca41db84d162995c38af650614)
Review URL: https://codereview.chromium.org/1542693002 .
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BUG=515137,564736
TBR=ochang@chromium.org, tsepez@chromium.org
Review URL: https://codereview.chromium.org/1533233002 .
Review URL: https://codereview.chromium.org/1544493003 .
(cherry picked from commit b426e3edde040089b70d1a223c83b90957aa571d)
(cherry picked from commit bd35d484a4027775f19ff93e9143e0b270133d42)
Review URL: https://codereview.chromium.org/1546443002 .
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instead.
R=ochang@chromium.org
Review URL: https://codereview.chromium.org/1540693002 .
(cherry picked from commit d866ab0b44a571c884fdd8ba5a5319adaf607559)
Review URL: https://codereview.chromium.org/1541563002 .
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Original Review URL: https://codereview.chromium.org/1536623004 .
(cherry picked from commit 761660c4074269ac806d06c9bef70e4e9fb0eb29)
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1531423002 .
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BUG=pdfium:245
R=thestig@chromium.org, tsepez@chromium.org
Review URL: https://codereview.chromium.org/1526873006 .
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TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1520063002 .
(cherry picked from commit e385244f8cd6ae376f6b3cf1265a0795d5d30eff)
Review URL: https://codereview.chromium.org/1528763003 .
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TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1512763013 .
(cherry picked from commit e3c7c2b54348da4a6939f6672f6c6bff126815a7)
Review URL: https://codereview.chromium.org/1529553003 .
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R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1521563002 .
(cherry picked from commit 1956a174020686f91cd3b34294e91f4560fe45aa)
Review URL: https://codereview.chromium.org/1526823002 .
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Review URL: https://codereview.chromium.org/1513363002 .
(cherry picked from commit f32c969bce6743fca1e7ff796b54a1692d26d7f0)
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1519693002 .
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BUG=pdfium:298
TBR=weili@chromium.org
Review URL: https://codereview.chromium.org/1496703005 .
(cherry picked from commit 93181f9a20db7ac706bb9405750303db93762a5b)
Review URL: https://codereview.chromium.org/1514783002 .
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Revert "Fix embedder test failures introduced by commit c70b19aad245"
This reverts commit 8d89e65897d8b6cf7899e7a82d9d381c3ad327cb.
Revert "Fix invalid buffer length set in CFX_WideString::UTF16LE_Encode()"
This reverts commit c70b19aad245fb1ed39bf8c264d991555f4c5a58.
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1516643002 .
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Broken at 487d1a9/a0217b6.
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1504413002 .
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BUG=pdfium:294
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1487573002 .
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BUG=pdfium:293
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1486583002 .
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BUG=pdfium:295
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1482253002 .
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BUG=pdfium:291
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1487553003 .
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