Add test for bug 714187

This CL adds a minimized test case for https://crbug.com/714187 in order
to keep it from regressing in the future.

Bug: chromium:714187
Change-Id: I913f380c85a57621424d82165393b1616c2f6a9a
Reviewed-on: https://pdfium-review.googlesource.com/4491
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

2 files changed, 68 insertions, 0 deletions

diff --git a/testing/resources/pixel/bug_714187.in b/testing/resources/pixel/bug_714187.in
new file mode 100644
index 0000000000..4ec2395b02
--- /dev/null
+++ b/testing/resources/pixel/bug_714187.in
@@ -0,0 +1,68 @@
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+  /Type /Pages
+  /Rotate 90
+  /Kids  [ 3 0 R ]
+  /Count 1
+>>
+endobj
+
+{{object 1 0}} <<
+  /Type /Catalog
+  /Pages 2 0 R
+>>
+endobj
+
+{{object 3 0}} <<
+  /Type /Page
+  /Parent 2 0 R
+  /Contents 4 0 R
+  /Resources <<
+    /XObject <<
+      /S5 5 0 R
+    >>
+  >>
+>>
+endobj
+
+{{object 4 0}} <<
+  /Length 187
+>>
+stream
+q
+0 1 -1 0 0 0 cm
+1 0 0 -1 0 0 cm
+0.072 0 0 0.072 0 0 cm
+1 0 0 0.9598603839 0 275 cm
+1.0 0 0 1.0 250 850 cm
+1.0 0 0 1.0 2283.515625 845.525 cm
+0.0005208333 0 0 -0.0005426136 0 0 cm
+/S5 Do
+Q
+
+endstream
+endobj
+
+{{object 5 0}} <<
+  /Type /XObject
+  /Subtype /Form
+  /FormType 1
+  /BBox [ 24320 -704128 524224 -121856 ]
+  /Length 68
+>>
+stream
+524213 -411346 m
+109719 -121914 24382 -263727 24382 -416322 c
+h
+f
+
+endstream
+endobj
+
+{{xref}}
+trailer <<
+  /Root 1 0 R
+>>
+{{startxref}}
+%%EOF
diff --git a/testing/resources/pixel/bug_714187_expected.pdf.0.png b/testing/resources/pixel/bug_714187_expected.pdf.0.png
new file mode 100644
index 0000000000..195dad2d71
--- /dev/null
+++ b/testing/resources/pixel/bug_714187_expected.pdf.0.png