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Issue 768192 link

Starred by 1 user
Status: WontFix
Owner:
█ roc...@chromium.org
please use my google.com address
Closed: Sep 2017
Cc:
kkaluri@chromium.org
█ msrchandra@chromium.org
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, Sep 24 2017 
Detailed report: https://clusterfuzz.com/testcase?key=5120482063155200

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

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: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=501804:501852

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5120482063155200

Additional requirements: Requires HTTP

Issue filed automatically.

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

Comment 1 by kkaluri@chromium.org, Sep 25 2017

Cc: msrchandra@chromium.org kkaluri@chromium.org
Components: Internals>Mojo
Labels: M-63 Test-Predator-Wrong
Owner: roc...@chromium.org
Status: Assigned (was: Untriaged)
Predator could not provide any possible suspects.
Using Code Search for the file, "node_channel.cc" assigning to the concern owner who might be related.

Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/0d4eb8a5f8d99d365459af21442cbc7b8648cf66


rockot@-- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

Comment 2 by roc...@chromium.org, Sep 25 2017

Status: WontFix (was: Assigned)
This crash is intentional.
Project Member

Comment 3 by ClusterFuzz, Sep 26 2017

Labels: OS-Android
Project Member

Comment 4 by ClusterFuzz, Sep 27 2017

Labels: OS-Windows
Project Member

Comment 5 by ClusterFuzz, Oct 1 2017

Labels: OS-Linux
Project Member

Comment 6 by ClusterFuzz, Oct 2 2017

Labels: Needs-Feedback
ClusterFuzz testcase 5120482063155200 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.
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