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Issue metadata

Status: Duplicate
Merged: issue 771912
Owner: ----
Closed: Jan 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: state.connection_initialized in NetworkStateNotifier.h

Project Member Reported by ClusterFuzz, Dec 15 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4787626736615424

Fuzzer: libFuzzer_renderer_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  state.connection_initialized in NetworkStateNotifier.h
  blink::NetworkStateNotifier::ConnectionType
  blink::NetworkStateNotifier::IsCellularConnectionType
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=504891:504928

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4787626736615424

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 15 2017

Components: Blink>Media Platform
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, Dec 15 2017

Labels: Test-Predator-Auto-Owner
Owner: tkent@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/7dc115f5f84ce2ea43c8c7b0f26e3b896dc19582 (bindings: Generate Chromium-style code for union types.).

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

Comment 3 by tkent@chromium.org, Jan 9 2018

Owner: ----
Status: Untriaged (was: Assigned)
My CL was just a renaming.

Components: -Blink>Media Blink>Network

Comment 5 by ricea@chromium.org, Jan 12 2018

Mergedinto: 771912
Status: Duplicate (was: Untriaged)
#3 Sorry, this is a dup of issue 771912. It looks like your renaming confused Clusterfuzz.
Project Member

Comment 6 by ClusterFuzz, Jan 20 2018

ClusterFuzz has detected this issue as fixed in range 530514:530541.

Detailed report: https://clusterfuzz.com/testcase?key=4787626736615424

Fuzzer: libFuzzer_renderer_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  state.connection_initialized in NetworkStateNotifier.h
  blink::NetworkStateNotifier::ConnectionType
  blink::NetworkStateNotifier::IsCellularConnectionType
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=504891:504928
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=530514:530541

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4787626736615424

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.

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