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Issue 825561 link

Starred by 3 users

Issue metadata

Status: Verified
Owner: ----
Closed: Apr 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 3
Type: Bug



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Null-dereference READ in blink::Node::GetLayoutBox

Project Member Reported by ClusterFuzz, Mar 25 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5880787367624704

Fuzzer: inferno_layout_test_fuzzer
Job Type: windows_asan_content_shell
Platform Id: windows

Crash Type: Null-dereference READ
Crash Address: 0x000000000010
Crash State:
  blink::Node::GetLayoutBox
  blink::LayoutSlider::UpdateLayout
  blink::LayoutBlockFlow::LayoutInlineChildren
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_content_shell&range=531299:531319

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5880787367624704

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Mar 25 2018

Labels: OS-Linux
Project Member

Comment 2 by ClusterFuzz, Mar 25 2018

Components: Blink>DOM Blink>Layout
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.

Comment 3 by rakina@chromium.org, Mar 26 2018

Labels: -Pri-1 Pri-3
Status: Available (was: Untriaged)
Project Member

Comment 4 by ClusterFuzz, Mar 29 2018

Labels: OS-Mac
Project Member

Comment 5 by ClusterFuzz, Apr 27 2018

ClusterFuzz has detected this issue as fixed in range 554016:554022.

Detailed report: https://clusterfuzz.com/testcase?key=5880787367624704

Fuzzer: inferno_layout_test_fuzzer
Job Type: windows_asan_content_shell
Platform Id: windows

Crash Type: Null-dereference READ
Crash Address: 0x000000000010
Crash State:
  blink::Node::GetLayoutBox
  blink::LayoutSlider::UpdateLayout
  blink::LayoutBlockFlow::LayoutInlineChildren
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_content_shell&range=531299:531319
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_content_shell&range=554016:554022

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5880787367624704

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 6 by ClusterFuzz, Apr 27 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Available)
ClusterFuzz testcase 5880787367624704 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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