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Issue metadata

Status: Verified
Owner:
Closed: Dec 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Abrt in net::LargestAcked

Project Member Reported by ClusterFuzz, Nov 28 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6180883626459136

Fuzzer: libFuzzer_net_quic_stream_factory_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900001b38
Crash State:
  net::LargestAcked
  net::QuicFramer::ProcessTimestampsInAckFrame
  net::QuicFramer::ProcessAckFrame
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=519442:519485

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6180883626459136

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
 
Project Member

Comment 1 by ClusterFuzz, Nov 28 2017

Components: Internals>Network>QUIC
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, Nov 28 2017

Labels: Test-Predator-Auto-Owner
Owner: jri@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/903dec2fcb45b2a549339e40f812097df119f3f2 (Revert "Default enables option to close QUIC sessions on an IP address change,").

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Project Member

Comment 3 by ClusterFuzz, Dec 2 2017

ClusterFuzz has detected this issue as fixed in range 521121:521163.

Detailed report: https://clusterfuzz.com/testcase?key=6180883626459136

Fuzzer: libFuzzer_net_quic_stream_factory_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900001b38
Crash State:
  net::LargestAcked
  net::QuicFramer::ProcessTimestampsInAckFrame
  net::QuicFramer::ProcessAckFrame
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=519442:519485
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=521121:521163

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6180883626459136

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md 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 4 by ClusterFuzz, Dec 2 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6180883626459136 is verified as fixed, so closing issue as verified.

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

Comment 5 by rch@chromium.org, Dec 4 2017

Owner: rch@chromium.org

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