Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/6c9aa01842b041e38243a51e09d446274c7b5297 (Count annotation subtypes that appear in PDF documents.).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

I found this too while testing the fix for  bug 807953 . Did I mention LSAN and CF are awesome?

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/6ce76b8fd3be16a234db036c6dfab8652b0351d4

commit 6ce76b8fd3be16a234db036c6dfab8652b0351d4
Author: Nicolas Pena <npm@chromium.org>
Date: Fri Feb 02 19:54:54 2018

Close annotation after opening it

Bug:  808269 
Change-Id: I75a4ea34839d17d9bce659023468b96b5c541323
Reviewed-on: https://chromium-review.googlesource.com/899909
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#534129}
[modify] https://crrev.com/6ce76b8fd3be16a234db036c6dfab8652b0351d4/pdf/pdfium/pdfium_page.cc

ClusterFuzz has detected this issue as fixed in range 534128:534129.

Detailed report: https://clusterfuzz.com/testcase?key=5282455372955648

Fuzzer: mbarbella_js_mutation_layout
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: Direct-leak
Crash Address: 
Crash State:
  MakeUnique<CPDF_AnnotContext,
  FPDFPage_GetAnnot
  chrome_pdf::PDFiumPage::GetPageFeatures
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=518768:518771
Fixed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=534128:534129

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5282455372955648

See https://github.com/google/clusterfuzz-tools for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase 5282455372955648 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

The following revision refers to this bug:
  https://pdfium.googlesource.com/pdfium/+/a21d593e202cbef9a0641d0123917ac3b8d73ee6

commit a21d593e202cbef9a0641d0123917ac3b8d73ee6
Author: Lei Zhang <thestig@chromium.org>
Date: Mon Feb 05 18:28:38 2018

Add FPDFAnnotationDeleter for use with std::unique_ptr.

Use it in existing code where appropriate.

BUG= chromium:808269 

Change-Id: I55b67db05267f4f05a98c9bf8bbd43f6524cbc65
Reviewed-on: https://pdfium-review.googlesource.com/25210
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

[modify] https://crrev.com/a21d593e202cbef9a0641d0123917ac3b8d73ee6/fpdfsdk/fpdfannot_embeddertest.cpp
[modify] https://crrev.com/a21d593e202cbef9a0641d0123917ac3b8d73ee6/samples/pdfium_test.cc
[modify] https://crrev.com/a21d593e202cbef9a0641d0123917ac3b8d73ee6/fpdfsdk/fpdfedit_embeddertest.cpp
[modify] https://crrev.com/a21d593e202cbef9a0641d0123917ac3b8d73ee6/public/cpp/fpdf_deleters.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/05e1f89eef2295c0db4bec845ff32b76f2df06a6

commit 05e1f89eef2295c0db4bec845ff32b76f2df06a6
Author: pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Date: Wed Feb 07 18:13:38 2018

Roll src/third_party/pdfium/ 1ea9f3f92..b3a3eaab0 (27 commits)

https://pdfium.googlesource.com/pdfium.git/+log/1ea9f3f92f25..b3a3eaab0471

$ git log 1ea9f3f92..b3a3eaab0 --date=short --no-merges --format='%ad %ae %s'
2018-02-07 dsinclair Revert "[v8-platform] Store the platform in a unique_ptr"
2018-02-07 thestig More GetPageNumbers() clean up in fpdf_ppo.cpp.
2018-02-06 xlou Change MakeXObject to update reference from the root of the source page.
2018-02-06 rharrison Use temporary iterator to avoid potential OOB
2018-02-06 hnakashima Fix caret not appearing in XFA Edits.
2018-02-06 tsepez Avoid needless malloc for v8:Global array.
2018-02-06 tsepez Remove unused FreeObjectPrivate() overload.
2018-02-06 reed IWYU
2018-02-06 dsinclair Make the CXFA_Node parent pointer Unowned
2018-02-06 rharrison Break unneeded dep on Bmp codec in Gif codec
2018-02-06 rharrison Account for skip size before getting image ifh size
2018-02-06 rharrison Extract classes in fx_bmp.h into their own files
2018-02-06 rharrison Convert BMP class name style to match other codecs
2018-02-06 rharrison Move core/fxcodec/lbmp/ -> core/fxcodec/bmp/
2018-02-06 rharrison Changing the member naming style in BMPDecompressor
2018-02-06 thestig Fix an infinite recursion in pdfium_test.
2018-02-06 xlou Add rendering embeddertests for FPDF_ImportNPagesToOne.
2018-02-05 hnakashima Limit dest buffer to 1GB in FlateOrLZWDecode.
2018-02-05 dsinclair Fold CJS_EmbedObj classes into CJS_Object classes
2018-02-05 dsinclair Remove the CJS_EmbedObj template param from JSConstructor.
2018-02-05 thestig Make EmbedderTest class member style consistent.
2018-02-05 thestig Fix testing.cpp build with v8_use_external_startup_data=false.
2018-02-05 tsepez Use unique pointer in CFXJS_PerObjectData.
2018-02-05 thestig Fix some formcalc constant naming.
2018-02-05 ahaas [v8-platform] Store the platform in a unique_ptr
2018-02-05 thestig Add FPDFAnnotationDeleter for use with std::unique_ptr.
2018-02-05 dsinclair [XFA] dot_accessor may not provide a valid object.

Created with:
  roll-dep src/third_party/pdfium
BUG=648177, 808336 , 808336 , 808336 , 808336 , 808336 , 808898 , 808269 


The AutoRoll server is located here: https://pdfium-roll.skia.org

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


TBR=dsinclair@chromium.org

Change-Id: I1ce04168b70e67d18145e08378a12f571727c4f9
Reviewed-on: https://chromium-review.googlesource.com/906916
Commit-Queue: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#535062}
[modify] https://crrev.com/05e1f89eef2295c0db4bec845ff32b76f2df06a6/DEPS