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Issue metadata

Status: Verified
Owner:
Closed: Apr 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Abrt in CPDF_StreamParser::ReadInlineStream

Project Member Reported by ClusterFuzz, Apr 11 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6682390274244608

Fuzzer: attekett_surku_fuzzer
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Abrt
Crash Address: 0x7fff9b1edf06
Crash State:
  CPDF_StreamParser::ReadInlineStream
  CPDF_StreamContentParser::Handle_BeginImage
  CPDF_StreamContentParser::Parse
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=549031:549038

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6682390274244608

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Apr 11 2018

Components: Internals>Plugins>PDF
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

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

Comment 2 by ClusterFuzz, Apr 11 2018

Labels: Test-Predator-Auto-Owner
Owner: tsepez@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://pdfium.googlesource.com/pdfium/+/6058efdbdc186e120e7e2121c290ac4d820ffbf8 (Add span.h from chromium base.).

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.
Project Member

Comment 5 by bugdroid1@chromium.org, Apr 12 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b45464bb8cd14b468d28e6cb80cd207441baf5c9

commit b45464bb8cd14b468d28e6cb80cd207441baf5c9
Author: pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Date: Thu Apr 12 06:25:13 2018

Roll src/third_party/pdfium/ 6bebd2e3c..87b67f842 (8 commits)

https://pdfium.googlesource.com/pdfium.git/+log/6bebd2e3cfb7..87b67f842fe5

$ git log 6bebd2e3c..87b67f842 --date=short --no-merges --format='%ad %ae %s'
2018-04-11 tsepez Remove CFX_DIBAttribute::m_strAuthor
2018-04-11 hnakashima Fix crash when ColorSpace references itself directly.
2018-04-11 tsepez Fix issues with PDFium third_party/base/span.h
2018-04-11 tsepez Remove use of GetBuffer()/ReleaseBuffer() when c_str() is sufficient.
2018-04-11 tsepez Make cxfa_fmlexer.cpp resilient to null strings
2018-04-11 tsepez Fix trailing whitespace handling in CPDF_StreamParser::ReadInlineStream()
2018-04-11 rharrison Reserve space to reduce memory operations while encoding barcode
2018-04-11 rharrison Add documentation about Valgrind LLD workaround

Created with:
  roll-dep src/third_party/pdfium
BUG= chromium:828206 , chromium:831498 , chromium:802242 , chromium:830706 


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: I7134510b37a0aab373bdff663020825afe63436f
Reviewed-on: https://chromium-review.googlesource.com/1008962
Reviewed-by: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#550047}
[modify] https://crrev.com/b45464bb8cd14b468d28e6cb80cd207441baf5c9/DEPS

Project Member

Comment 6 by ClusterFuzz, Apr 13 2018

ClusterFuzz has detected this issue as fixed in range 550035:550064.

Detailed report: https://clusterfuzz.com/testcase?key=6682390274244608

Fuzzer: attekett_surku_fuzzer
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Abrt
Crash Address: 0x7fff9b1edf06
Crash State:
  CPDF_StreamParser::ReadInlineStream
  CPDF_StreamContentParser::Handle_BeginImage
  CPDF_StreamContentParser::Parse
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=549031:549038
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=550035:550064

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6682390274244608

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.
Project Member

Comment 7 by ClusterFuzz, Apr 13 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Fixed)
ClusterFuzz testcase 6682390274244608 is verified as fixed, so closing issue as verified.

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

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