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Issue 718502 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Dec 2017
Cc:
█ dominicc@chromium.org
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: ----
Type: Bug



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Incorrect-function-pointer-type in _start

Project Member Reported by ClusterFuzz, May 4 2017 
Detailed report: https://clusterfuzz.com/testcase?key=5848436529430528

Fuzzer: libfuzzer_template_url_parser_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Incorrect-function-pointer-type
Crash Address: 
Crash State:
  _start
  
Sanitizer: undefined (UBSAN)

Recommended Security Severity: Medium

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=465234:465256

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5848436529430528


Issue filed automatically.

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

Comment 1 by och...@chromium.org, May 4 2017

Labels: -Type-Bug-Security -Restrict-View-SecurityTeam -Security_Severity-Medium -Security_Impact-Head Type-Bug
Owner: dominicc@chromium.org
Status: Assigned (was: Untriaged)
dominicc, looks like a bug in the fuzzer (incorrect type for LLVMFuzzerInitialize). Could you please take a look? Thanks

Comment 2 by dominicc@chromium.org, Aug 22 2017

Cc: dominicc@chromium.org
Owner: ----
Status: Available (was: Assigned)
Bulk disowning per sshruthi's email about bug triage best practices.

Comment 3 by mmoroz@chromium.org, Oct 24 2017 

For more information, please see https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md.

The link referenced in the description is no longer valid.

(bulk edit)
Project Member

Comment 4 by ClusterFuzz, Dec 4 2017

Status: WontFix (was: Available)
ClusterFuzz testcase 5848436529430528 is flaky and no longer crashes, so closing issue.

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

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