New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 649843 link

Starred by 1 user
Status: WontFix
Owner:
█ ben@chromium.org
Last visit > 30 days ago
Closed: Dec 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



Sign in to add a comment

Data race in v8::internal::Parser::ParseArrowFunctionFormalParameterList

Project Member Reported by ClusterFuzz, Sep 23 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5290783865569280

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race READ 1
Crash Address: 0x7f727db26130
Crash State:
  v8::internal::Parser::ParseArrowFunctionFormalParameterList
  v8::internal::ParserBase<v8::internal::Parser>::ParseAssignmentExpression
  v8::internal::ParserBase<v8::internal::Parser>::ParseVariableDeclarations
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv94duyQzkTk6SsSAgqZH8h8cjWJuA8k3HPomi75zn6DhHDP7sHtoSsS2XnGKUVOcgAxgZuYKu9ObcqGomfyG7B-MEikBLb0vOx-8pW4HRn8Jwzv1bmFhDHIe5CUPJXbDJ3vt_Uw70_hJiHeAL_Z3zLe858mWkA?testcase_id=5290783865569280


Issue manually filed by: mmohammad

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

Comment 1 by mmohammad@chromium.org, Sep 23 2016

Owner: ben@chromium.org
Status: Assigned (was: Untriaged)
suspected might be :
https://chromium.googlesource.com/chromium/src/+/60874c038aadb97965e681773c39899e025442a6%5E%21/services/shell/public/cpp/lib/interface_registry.cc
ben @ could you please look into this.please feel free to re-assigned back if needed. thanks in advance !
Project Member

Comment 2 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Project Member

Comment 3 by ClusterFuzz, Dec 22 2016

Status: WontFix (was: Assigned)
ClusterFuzz testcase 5290783865569280 is flaky and no longer reproduces, so closing issue.

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

Sign in to add a comment