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Issue metadata

Status: Verified
Owner: ----
Closed: Apr 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Crash in blink::WebPluginContainerImpl::getPrintPresetOptionsFromDocument

Project Member Reported by ClusterFuzz, Apr 18 2017

Issue description

Components: Blink>Internals
Labels: M-60 Test-Predator-Wrong
Owner: joelhockey@chromium.org
Status: Assigned (was: Untriaged)
The result is a list of CLs that change the crashed files. 

Author: joelhockey
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/1078f602af4b16ac905fbb82c3f52c7b52fc15dc
Time: Tue Mar 07 23:27:31 2017
File WebPluginContainerImpl.cpp is changed in this cl (and is part of stack frame #0, "content_shell!blink::WebPluginContainerImpl::getPrintPresetOptionsFromDocument+0x6")
Minimum distance from crash line to modified line: 92. (file: WebPluginContainerImpl.cpp, crashed on: 329, modified: 237).

Through regression range, suspected CL is 
https://chromium.googlesource.com/chromium/src/+/8e17d5d11241dbe2c7c525af0de14aa691019eff%5E%21/#F4 

Recent changes done by joelhockey@ on file WebPluginContainerImpl.cpp. could you please take a look?
Thank you 

Owner: mummare...@chromium.org
I don't think that my change relates to this crash, and I'm quite new to chrome, so I don't have much other help to offer.
Cc: mummare...@chromium.org
Owner: ----
Status: Untriaged (was: Assigned)
Cc: dtapu...@chromium.org mustaq@chromium.org wkorman@chromium.org dcheng@chromium.org
could someone please take a look and help us to find right owner?
Thank you very much.
Project Member

Comment 5 by ClusterFuzz, Apr 19 2017

ClusterFuzz has detected this issue as fixed in range 455565:455674.

Detailed report: https://clusterfuzz.com/testcase?key=6594985320513536

Fuzzer: mbarbella_js_mutation_layout
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x00000003
Crash State:
  blink::WebPluginContainerImpl::getPrintPresetOptionsFromDocument
  test_runner::DumpPixelsAsync
  test_runner::TestRunner::DumpPixelsAsync
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=455091:455389
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=455565:455674

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv95lXOUfB-P8sCxa6CD87LlP9TDO5x8DPWbOu2mXtHVbnAsA3mcm5Ngu5CVXglLpDm3IfFzk_a0ux2l9GEw-GRoQYiGtLxT9UjJPYU2G2wuydVhIhDARtXh_B683Sto32PR5nkyHj-ZWEEFGE8197WNLYVloRNRrNCjaJdGnBPDJWngJRuP444jeDGRC3hEV7HdigkKpIFYhebQwszbg5rHO4-xN7rwawqqh6vwyYcir6LK-VO1er-xvl1MpnehxSfVpyWr6b7MSPzer5K6nByFyIbW09j7FJ5PzaO907kDyLmHWbPv53IQbUPmi8MT_yXxeBmapQcp64JALphhgQfXwp305ZJX8ej1V4Jg7O2cXVSAruKA?testcase_id=6594985320513536


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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 6 by ClusterFuzz, Apr 19 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6594985320513536 is verified as fixed, so closing issue.

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

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