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Issue 784196 link

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Issue metadata

Status: Verified
Owner:
please use my google.com address
Closed: Apr 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android , Windows , Mac
Pri: 1
Type: Bug


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CHECK failure: message->data_num_bytes() < GetConfiguration().max_message_num_bytes in node_cha

Project Member Reported by ClusterFuzz, Nov 12 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5847325795942400

Fuzzer: jsbell_serviceworker
Job Type: linux_ubsan_vptr_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  message->data_num_bytes() < GetConfiguration().max_message_num_bytes in node_cha
  mojo::edk::NodeChannel::WriteChannelMessage
  mojo::edk::NodeChannel::SendChannelMessage
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=511884:511948

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5847325795942400

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 12 2017

Labels: OS-Android OS-Mac
Project Member

Comment 2 by ClusterFuzz, Nov 12 2017

Components: Internals>Mojo
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.
Cc: kkaluri@chromium.org
Labels: M-64 Test-Predator-Wrong
Owner: roc...@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.
Using the code search for the file, “node_channel.cc” assigning to concern owner from GIT blame.
Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/0d4eb8a5f8d99d365459af21442cbc7b8648cf66

rockot@ -- Could you please look into this issue, kindly reassign if it has nothing to do with your changes.
Thank You.
Project Member

Comment 4 by ClusterFuzz, Nov 14 2017

Labels: OS-Windows
Project Member

Comment 5 by ClusterFuzz, Apr 8 2018

ClusterFuzz has detected this issue as fixed in range 549059:549062.

Detailed report: https://clusterfuzz.com/testcase?key=5847325795942400

Fuzzer: jsbell_serviceworker
Job Type: linux_ubsan_vptr_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  message->data_num_bytes() < GetConfiguration().max_message_num_bytes in node_cha
  mojo::edk::NodeChannel::WriteChannelMessage
  mojo::edk::NodeChannel::SendChannelMessage
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=511884:511948
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=549059:549062

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5847325795942400

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 8 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5847325795942400 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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