New issue
Advanced search Search tips

Issue 904690 link

Starred by 1 user

Issue metadata

Status: Duplicate
Owner: ----
Closed: Nov 13
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



Sign in to add a comment

Null-dereference READ in blink::ScrollableArea::ScrollStep

Project Member Reported by ClusterFuzz, Nov 13

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6422188279988224

Fuzzer: attekett_dom_fuzzer
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x00000000
Crash State:
  blink::ScrollableArea::ScrollStep
  blink::ScrollManager::LogicalScroll
  blink::ScrollManager::BubblingScroll
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=606427:606429

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6422188279988224

Additional requirements: Requires Gestures

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 13

Components: Blink
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.
Mergedinto: 904247
Status: Duplicate (was: Untriaged)
Project Member

Comment 3 by ClusterFuzz, Nov 20

ClusterFuzz has detected this issue as fixed in range 609370:609378.

Detailed report: https://clusterfuzz.com/testcase?key=6422188279988224

Fuzzer: attekett_dom_fuzzer
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x00000000
Crash State:
  blink::ScrollableArea::ScrollStep
  blink::ScrollManager::LogicalScroll
  blink::ScrollManager::BubblingScroll
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=606427:606429
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=609370:609378

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6422188279988224

Additional requirements: Requires Gestures

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.

Sign in to add a comment