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Issue metadata

Status: Duplicate
Merged: issue 856396
Owner:
Closed: Jun 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows , Mac
Pri: 1
Type: Bug



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Null-dereference READ in blink::ProgressTracker::ProgressStarted

Project Member Reported by ClusterFuzz, Jun 26 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5658657585627136

Fuzzer: ifratric-browserfuzzer-v3
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Null-dereference READ
Crash Address: 0x000000000028
Crash State:
  blink::ProgressTracker::ProgressStarted
  blink::FrameLoader::StartLoad
  blink::FrameLoader::StartNavigation
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=570001:570002

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5658657585627136

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jun 26 2018

Labels: OS-Mac
Project Member

Comment 2 by ClusterFuzz, Jun 26 2018

Components: Blink>Loader
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 3 by ClusterFuzz, Jun 26 2018

Labels: Test-Predator-Auto-Owner
Owner: arthurso...@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/c0327d09b6e4444caca64f3bd16ec0bd20034049 (Call Document::CheckCompleted() after CancelParsing..).

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.
Mergedinto: 856396
Status: Duplicate (was: Assigned)
Project Member

Comment 5 by ClusterFuzz, Jun 28 2018

ClusterFuzz has detected this issue as fixed in range 570753:570754.

Detailed report: https://clusterfuzz.com/testcase?key=5658657585627136

Fuzzer: ifratric-browserfuzzer-v3
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Null-dereference READ
Crash Address: 0x000000000028
Crash State:
  blink::ProgressTracker::ProgressStarted
  blink::FrameLoader::StartLoad
  blink::FrameLoader::StartNavigation
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=570001:570002
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=570753:570754

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5658657585627136

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.

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