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Issue 665136 link

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Issue metadata

Status: Verified
Owner:
Closed: May 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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Hang in icu_ucasemap_fuzzer

Project Member Reported by ClusterFuzz, Nov 14 2016

Issue description

Comment 1 by ajha@chromium.org, Nov 22 2016

Labels: M-55
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
Cc: npm@chromium.org mummare...@chromium.org kcc@chromium.org dsinclair@chromium.org
Components: Internals>Plugins>PDF
Labels: Test-Predator-Wrong M-56
Could someone please look into this issue?.
Thank you
Cc: -npm@chromium.org -dsinclair@chromium.org
Components: -Internals>Plugins>PDF
I don't see any mention of PDF in the clusterfuzz report. Removing PDF label and team members.
Cc: wrengr@chromium.org och...@chromium.org tanin@chromium.org mmoroz@chromium.org mbarbe...@chromium.org jbroman@chromium.org ahaas@chromium.org infe...@chromium.org aizatsky@chromium.org
Could someone please take a look?
Thank you.
Owner: aizatsky@chromium.org
Assigning to aizatsky, who last touched the ICU fuzzers.
Thank you for assigning.

Comment 9 by mmoroz@chromium.org, Feb 15 2017

Cc: -wrengr@chromium.org -ahaas@chromium.org
Owner: js...@chromium.org
Status: Assigned (was: Untriaged)
Passing it over to jshin@, he is an owner (https://cs.chromium.org/chromium/src/third_party/icu/OWNERS) and maintainer (https://chromium.googlesource.com/chromium/deps/icu.git/+blame/9cd2828740572ba6f694b9365236a8356fd06147/source/common/ucasemap.cpp) of ICU in Chromuium .
will take a look. 
Project Member

Comment 11 by ClusterFuzz, Mar 22 2017

Labels: OS-Mac
Project Member

Comment 12 by ClusterFuzz, May 15 2017

ClusterFuzz has detected this issue as fixed in range 471619:471628.

Detailed report: https://clusterfuzz.com/testcase?key=5318903959126016

Fuzzer: libfuzzer_icu_ucasemap_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Timeout (exceeds 25 secs)
Crash Address: 
Crash State:
  icu_ucasemap_fuzzer
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=397764:398208
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=471619:471628

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5318903959126016


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 13 by ClusterFuzz, May 15 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5318903959126016 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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