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Issue 659365 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Dec 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: ----
Type: Bug



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foundBreaks.size() == 0 ||foundBreaks.peeki() < utextPos

Project Member Reported by ClusterFuzz, Oct 25 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6644493756661760

Fuzzer: libfuzzer_icu_ucasemap_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  foundBreaks.size() == 0 ||foundBreaks.peeki() < utextPos
  icu_56::CjkBreakEngine::divideUpDictionaryRange
  icu_56::DictionaryBreakEngine::findBreaks
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=415616:415651

Minimized Testcase (0.01 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94Esyk1_XNWewoTrzfY09vYnZxH1WMsVCUm2UFvcx0npDlhooZQnr2PTTdQdQDn2uVUXCr2Qc8XQMzYnmrUWi1EEV7Afskk9xUh0mqKpsf5UBl_FXBBnSHLDcXZaaGAyE8mOe18tBJUFJgUBafzu2hALzX9wQ?testcase_id=6644493756661760

Issue filed automatically.

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

Comment 1 by aarya@google.com, Oct 26 2016

Labels: -Restrict-View-SecurityTeam Restrict-View-EditIssue Type-Bug
These were incorrectly filed as security bugs, removing security tags.

Comment 2 by aarya@google.com, Oct 26 2016

Labels: -Security_Impact-Beta -Security_Severity-High
 Issue 659559  has been merged into this issue.
 Issue 659217  has been merged into this issue.
Project Member

Comment 5 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 6 by ClusterFuzz, Dec 22 2016

Status: WontFix (was: Untriaged)
ClusterFuzz testcase 4869634491940864 is flaky and no longer reproduces, so closing issue.

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

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