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Issue 693483 link

Starred by 2 users

Issue metadata

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



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Timeout in renderer_fuzzer

Project Member Reported by ClusterFuzz, Feb 17 2017

Issue description

Cc: och...@chromium.org mmoroz@chromium.org kcc@chromium.org tanin@chromium.org aizatsky@chromium.org
Labels: Test-Predator-Wrong M-58
Could you please take a look and help us to find correct owner?
Thank you.
Project Member

Comment 2 by ClusterFuzz, Feb 18 2017

ClusterFuzz is analyzing your testcase. Developers can follow the progress at https://cluster-fuzz.appspot.com/testcase?key=5443866456227840

Comment 3 by mmoroz@chromium.org, Feb 18 2017

Let's see if it reproduces with ASan.
As per c#2, Fuzzer set-up has been failed. Just wondering what could be our next step?

Thank you!

Comment 5 by ta...@google.com, Mar 3 2017

> As per c#2, Fuzzer set-up has been failed. Just wondering what could be our next step?

I might misunderstand this. Did Max mean to reproduce it with libfuzzer_chrome_asan? In c#2, the job type is linux_asan_chrome_mp.
Project Member

Comment 6 by ClusterFuzz, Mar 5 2017

ClusterFuzz is analyzing your testcase. Developers can follow the progress at https://cluster-fuzz.appspot.com/testcase?key=5293434035503104
Yes, I forgot to change the job type, sorry. Re-uploaded again.
Project Member

Comment 8 by ClusterFuzz, Mar 16 2017

Labels: OS-Mac
Project Member

Comment 9 by ClusterFuzz, May 25 2017

ClusterFuzz has detected this issue as fixed in range 474161:474211.

Detailed report: https://clusterfuzz.com/testcase?key=5752069786173440

Fuzzer: libfuzzer_renderer_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: Timeout (exceeds 25 secs)
Crash Address: 
Crash State:
  renderer_fuzzer
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=408266:408346
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=474161:474211

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5752069786173440


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.
Project Member

Comment 10 by ClusterFuzz, May 25 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5752069786173440 is verified as fixed, so closing issue.

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

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