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Issue 920856 link

Starred by 1 user
Status: Assigned
Owner:
rsesek@chromium.org
Cc:
rsesek@chromium.org
mac-bugs-priority@chromium.org
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Abrt in safe_browsing::dmg::HFSForkReadStream::Read

Project Member Reported by ClusterFuzz, Jan 11 
Detailed report: https://clusterfuzz.com/testcase?key=5080392251736064

Fuzzer: libFuzzer_safe_browsing_hfs_fuzzer
Fuzz target binary: safe_browsing_hfs_fuzzer
Job Type: mac_libfuzzer_chrome_asan
Platform Id: mac

Crash Type: Abrt
Crash Address: 0x7fff9e673f06
Crash State:
  safe_browsing::dmg::HFSForkReadStream::Read
  safe_browsing::dmg::ReadStream::ReadExact
  safe_browsing::dmg::HFSBTreeIterator::Init
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=509376:509426

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5080392251736064

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for instructions to reproduce this bug locally.
Project Member

Comment 1 by ClusterFuzz, Jan 11

Cc: rsesek@chromium.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Project Member

Comment 2 by ClusterFuzz, Jan 11

Labels: Test-Predator-Auto-Owner
Owner: rsesek@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/902112f50d2142fe611aac017954cfd5024023e6 (Add a new safe_browsing DMG fuzzer for the HFS+ layer.).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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