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Issue 743132 link

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Issue metadata

Status: Duplicate
Owner: ----
Closed: Sep 2017
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Undefined-shift in icuLikeCompare

Project Member Reported by ClusterFuzz, Jul 14 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5173931360387072

Fuzzer: libFuzzer_sqlite3_prepare_v2_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  icuLikeCompare
  icuLikeCompare
  icuLikeCompare
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=458107:458176

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5173931360387072


Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Mergedinto: 718360
Status: Duplicate (was: Untriaged)
This issue looks similar to Bug ID -- 718360, So merging into the same.
Thank You.
Project Member

Comment 2 by ClusterFuzz, Oct 4 2017

ClusterFuzz has detected this issue as fixed in range 502108:506092.

Detailed report: https://clusterfuzz.com/testcase?key=5173931360387072

Fuzzer: libFuzzer_sqlite3_prepare_v2_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  icuLikeCompare
  icuLikeCompare
  icuLikeCompare
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=458107:458176
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=502108:506092

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5173931360387072

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.

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