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Issue 791506 link

Starred by 2 users

Issue metadata

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



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Abrt in base::OnNoMemory

Project Member Reported by ClusterFuzz, Dec 4 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5695608123031552

Fuzzer: libFuzzer_paint_op_buffer_eq_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900003b5d
Crash State:
  base::OnNoMemory
  sk_out_of_memory
  throw_on_failure
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=520985:521019

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5695608123031552

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 4 2017

Components: 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, Dec 5 2017

Cc: enne@chromium.org
Components: -Internals>Skia
Owner: khushals...@chromium.org
Start with analysis by paint op buffer/cc team...
Cc: kkaluri@chromium.org
Labels: M-65 Test-Predator-Wrong CF-NeedsTriage
Unable to provide possible suspect using Predator, CL and Code Search.
Could someone please look into the issue.

Thank You...
I'll take a look tomorrow.
Project Member

Comment 5 by ClusterFuzz, Dec 9 2017

ClusterFuzz has detected this issue as fixed in range 522890:522915.

Detailed report: https://clusterfuzz.com/testcase?key=5695608123031552

Fuzzer: libFuzzer_paint_op_buffer_eq_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900003b5d
Crash State:
  base::OnNoMemory
  sk_out_of_memory
  throw_on_failure
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=520985:521019
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=522890:522915

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5695608123031552

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 6 by ClusterFuzz, Dec 9 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5695608123031552 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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