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Issue metadata

Status: WontFix
Owner:
Closed: Dec 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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Out-of-memory in pdf_codec_jbig2_fuzzer

Project Member Reported by ClusterFuzz, Dec 1 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6681217251672064

Fuzzer: libFuzzer_pdf_codec_jbig2_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: Out-of-memory (exceeds 2048 MB)
Crash Address: 
Crash State:
  pdf_codec_jbig2_fuzzer
  
Sanitizer: memory (MSAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6681217251672064

Issue filed automatically.

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

Note: This crash might not be reproducible with the provided testcase. That said, for the past 14 days we've been seeing this crash frequently. If you are unable to reproduce this, please try a speculative fix based on the crash stacktrace in the report. The fix can be verified by looking at the crash statistics in the report, a day after the fix is deployed. We will auto-close the bug if the crash is not seen for 14 days.
 
Project Member

Comment 1 by ClusterFuzz, Dec 1 2017

Labels: OS-Mac
Components: Internals>Plugins>PDF
Labels: 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...

Owner: npm@chromium.org
Status: Assigned (was: Untriaged)

Comment 4 by npm@chromium.org, Dec 4 2017

Labels: ClusterFuzz-Wrong
Status: WontFix (was: Assigned)
I can't reproduce this and there is no stacktrace.

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