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Issue metadata

Status: Verified
Owner: ----
Closed: Apr 2017
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: false. failed to open UTS46 data with error: 4 in url_canon_icu.cc

Project Member Reported by ClusterFuzz, Apr 5 2017

Issue description

Project Member

Comment 1 by ClusterFuzz, Apr 5 2017

ClusterFuzz has detected this issue as fixed in range 461803:461870.

Detailed report: https://clusterfuzz.com/testcase?key=6675751266156544

Fuzzer: libfuzzer_template_url_parser_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  false. failed to open UTS46 data with error: 4 in url_canon_icu.cc
  url::UIDNAWrapper::UIDNAWrapper
  base::LazyInstanceTraitsBase<>::New
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=461768:461803
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=461803:461870

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv96j-5wyYTKbmc1YrFvtD66Q9VtHPz2Xe3yazz0PbW-EYIcCer67XGn9QpvYbFYC3Sp-GQlz-Dhu5Fq0cH8Yg_maZBPkmUKUiDvmsYy_8VzDQlMIpuSaPLkMvDYtQPSKh0d52t1L5e7GPDbrpEXRoTtArB8r10Zm1wqL7byZDEiXbfLFH95bi5xJnZycMaXPMYj0VOb0T2Ud3kIEitVdDLmC8SblgC8BCZesttVhTKN01Rg6fvWKTxYoK86uY84Kkupovjm2Av62HsHeFCy7QaJ7rcErRkXraiQEn3r6xCvkHgyseycWTt6czA96IYz3S37PSkXj4EkKhGhaUFYmcYG-bABkAchSgbpuWv8Avack59InrWBGVgXrq5IoaH5b42r5mDalp96zxIfKoW-3sBUJqo4t-w?testcase_id=6675751266156544


See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md 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 2 by ClusterFuzz, Apr 5 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6675751266156544 is verified as fixed, so closing issue.

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

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