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authorDan Sinclair <dsinclair@chromium.org>2015-10-26 16:14:23 -0400
committerDan Sinclair <dsinclair@chromium.org>2015-10-26 16:14:23 -0400
commit85361b227ad6786d2aeef8409b79a8d077a26ee9 (patch)
treefe1ecb088ee13e6a8104183d4777d8fd3e216771 /testing/resources
parent6ee3484bcb413f4cce303e237fe15e2bdaf51ade (diff)
downloadpdfium-85361b227ad6786d2aeef8409b79a8d077a26ee9.tar.xz
Make m_pShadingObj a CPDF_Stream instead of CPDF_Object.
This object is required to be a stream and was being converted as such. With the new type checking this caused us to pass a nullptr where previously we'd have, incorrectly, cast a CPDF_Dictionary to a CPDF_Stream. This CL changes the m_pShadingObj to always be a CPDF_Stream. Then, we never go down the bad code path because we check if m_pShadingObj is nullptr earlier and bail out. BUG=chromium:547706 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1426713002 .
Diffstat (limited to 'testing/resources')
-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