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Issue metadata

Status: Verified
Owner: ----
Closed: May 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Abrt in base::OnNoMemorySize

Project Member Reported by ClusterFuzz, Feb 17 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5654968976277504

Fuzzer: libFuzzer_skia_image_filter_proto_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900000c32
Crash State:
  base::OnNoMemorySize
  SkReadBuffer::readByteArrayAsData
  SkPicturePlayback::handleOp
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=533303:533313

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5654968976277504

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Feb 17 2018

Components: Internals>Core Internals>Skia
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Comment 2 by hcm@chromium.org, Apr 9 2018

Labels: -Pri-1 Pri-2
Decrease priority and monitor (?) This seems to be an OOM coming from where, I don't know.
Project Member

Comment 3 by ClusterFuzz, May 11 2018

ClusterFuzz has detected this issue as fixed in range 557618:557644.

Detailed report: https://clusterfuzz.com/testcase?key=5654968976277504

Fuzzer: libFuzzer_skia_image_filter_proto_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x0539000008f8
Crash State:
  base::OnNoMemorySize
  SkReadBuffer::readByteArrayAsData
  SkPicturePlayback::handleOp
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=533303:533313
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=557618:557644

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5654968976277504

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.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 4 by ClusterFuzz, May 11 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5654968976277504 is verified as fixed, so closing issue as verified.

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

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