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authorDan Sinclair <dsinclair@chromium.org>2015-10-27 12:19:11 -0400
committerDan Sinclair <dsinclair@chromium.org>2015-10-27 12:19:11 -0400
commit431ba1865443e5cba4dabc74e61ece4daba11b5b (patch)
tree39ed3ce4e0d1b36c0fe9ffce6a0d0a2925fb4ea0 /testing
parent88e28aa259bc0f318cccf17eebabd3c887a15a46 (diff)
downloadpdfium-431ba1865443e5cba4dabc74e61ece4daba11b5b.tar.xz
Merge to XFA: Type check the m_pShadingObj before assuming it's a stream.
The m_pShadingObj can be a stream or a dictionary depending on how it's used. This CL adds some simple type checking to make sure that the type of the object matches what we expect. BUG=chromium:547706 TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1421973004 . (cherry picked from commit 4ef782ab57979add3e3910d6bcfde6ef59f65724) Review URL: https://codereview.chromium.org/1422253002 .
Diffstat (limited to 'testing')
-rw-r--r--testing/resources/bug_547706.in43
-rw-r--r--testing/resources/bug_547706.pdf55
2 files changed, 98 insertions, 0 deletions
diff --git a/testing/resources/bug_547706.in b/testing/resources/bug_547706.in
new file mode 100644
index 0000000000..4c31f19211
--- /dev/null
+++ b/testing/resources/bug_547706.in
@@ -0,0 +1,43 @@
+{{header}}
+
+{{object 1 0}}
+<< /Pages 2 0 R >>
+endobj
+
+{{object 2 0}}
+<< /Kids [ 3 0 R ] >>
+endobj
+
+{{object 3 0}}
+<< /Contents 4 0 R /Resources << /Pattern 6 0 R >>>>
+endobj
+
+{{object 4 0}}
+<< /Length 5 0 R >>
+stream
+/R9 scn
+0 0 2479 3508 re
+/R11 36 Tf
+[(1)-12288.9(2)]TJ
+endstream
+endobj
+
+{{object 6 0}}
+<< /R9 7 0 R >>
+endobj
+
+{{object 7 0}}
+<< /PatternType 2 /Shading 8 0 R >>
+endobj
+
+{{object 8 0}}
+<< /BitsPerComponent 16 /ColorSpace /DeviceRGB /ShadingType 5 >>
+endobj
+
+{{xref}}
+trailer <<
+ /Root 1 0 R
+ /Size 9
+>>
+{{startxref}}
+%%EOF
diff --git a/testing/resources/bug_547706.pdf b/testing/resources/bug_547706.pdf
new file mode 100644
index 0000000000..8003b3c488
--- /dev/null
+++ b/testing/resources/bug_547706.pdf
@@ -0,0 +1,55 @@
+%PDF-1.7
+% ò¤ô
+
+1 0 obj
+<< /Pages 2 0 R >>
+endobj
+
+2 0 obj
+<< /Kids [ 3 0 R ] >>
+endobj
+
+3 0 obj
+<< /Contents 4 0 R /Resources << /Pattern 6 0 R >>>>
+endobj
+
+4 0 obj
+<< /Length 5 0 R >>
+stream
+/R9 scn
+0 0 2479 3508 re
+/R11 36 Tf
+[(1)-12288.9(2)]TJ
+endstream
+endobj
+
+6 0 obj
+<< /R9 7 0 R >>
+endobj
+
+7 0 obj
+<< /PatternType 2 /Shading 8 0 R >>
+endobj
+
+8 0 obj
+<< /BitsPerComponent 16 /ColorSpace /DeviceRGB /ShadingType 5 >>
+endobj
+
+xref
+0 9
+0000000000 65535 f
+0000000016 00000 n
+0000000051 00000 n
+0000000089 00000 n
+0000000158 00000 n
+0000000000 65535 f
+0000000266 00000 n
+0000000298 00000 n
+0000000350 00000 n
+trailer <<
+ /Root 1 0 R
+ /Size 9
+>>
+startxref
+431
+%%EOF