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Starred by 2 users

Issue metadata

Status: Verified
Owner: ----
Closed: Oct 18
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 3
Type: Bug



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insertUnorderedList crashes with unusual HTML

Project Member Reported by ClusterFuzz, Sep 15

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Sep 15

Components: Blink>Editing
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, Sep 16

Labels: OS-Linux
Cc: kkaluri@chromium.org
Labels: Test-Predator-Wrong M-70
Owner: yosin@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.

Using Code Search for the file, "text_iterator.cc" suspecting the below Cl might have caused this issue

Suspect CL: https://chromium.googlesource.com/chromium/src/+/ce6ace7fd027ec30e97c6d286c94bacd33959e5c

yosin@ -- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Thanks!
Components: -Blink>Editing Blink>Editing>Command
Labels: -Pri-1 Pri-3
Owner: ----
Status: Available (was: Assigned)
Summary: insertUnorderedList crashes with unusual HTML (was: Null-dereference READ in blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te)
Lower to Pri-3 since it is causes by low usage command insertUnorderedList (<0.3% of whole page view in Chrome) with unusual HTML.

Hit DCHECK(a.IsNotNull()) in ComparePositions()

Project Member

Comment 5 by ClusterFuzz, Oct 18

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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, Oct 18

Labels: ClusterFuzz-Verified
Status: Verified (was: Available)
ClusterFuzz testcase 4646891221155840 is verified as fixed, so closing issue as verified.

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

Comment 7 by ClusterFuzz, Oct 18

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 8 by ClusterFuzz, Oct 18

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 9 by ClusterFuzz, Oct 18

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 10 by ClusterFuzz, Oct 18

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 11 by ClusterFuzz, Oct 18

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 12 by ClusterFuzz, Oct 18

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 13 by ClusterFuzz, Oct 18

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 14 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 15 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 16 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 17 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 18 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 19 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 20 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 21 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 22 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 23 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 24 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 25 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 26 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 27 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 28 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 29 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 30 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 31 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 32 by ClusterFuzz, Oct 19

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 33 by ClusterFuzz, Oct 20

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 34 by ClusterFuzz, Oct 20

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 35 by ClusterFuzz, Oct 20

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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 36 by ClusterFuzz, Oct 20

ClusterFuzz has detected this issue as fixed in range 600338:600342.

Detailed report: https://clusterfuzz.com/testcase?key=4646891221155840

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Te
  blink::TextIteratorAlgorithm<blink::EditingAlgorithm<blink::NodeTraversal> >::Ra
  blink::CompositeEditCommand::MoveParagraphs
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=448729:448967
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=600338:600342

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4646891221155840

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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