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Issue 729490 link

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Issue metadata

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



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Ill in gfx::Size::GetArea

Project Member Reported by ClusterFuzz, Jun 5 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6650993503895552

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Ill
Crash Address: 0xdbe983b6
Crash State:
  gfx::Size::GetArea
  cc::ResourcePool::TryAcquireResourceForPartialRaster
  cc::TileManager::CreateRasterTask
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=473741:473776

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6650993503895552


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Project Member

Comment 1 by sheriffbot@chromium.org, Jun 5 2017

Labels: M-60
Project Member

Comment 2 by sheriffbot@chromium.org, Jun 5 2017

Labels: ReleaseBlock-Beta
This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Project Member

Comment 3 by sheriffbot@chromium.org, Jun 5 2017

Labels: Pri-1
Labels: -Type-Bug-Security -Restrict-View-SecurityTeam -Security_Impact-Head -Security_Severity-High Type-Bug
Doesn't look like a security bug since this is an intentional crash, but still potentially a bug.
Project Member

Comment 5 by ClusterFuzz, Jul 4 2017

Labels: OS-Mac
 Issue 746799  has been merged into this issue.
Project Member

Comment 7 by ClusterFuzz, Jul 20 2017

Labels: OS-Windows
Project Member

Comment 8 by ClusterFuzz, Jul 22 2017

ClusterFuzz has detected this issue as fixed in range 488839:488849.

Detailed report: https://clusterfuzz.com/testcase?key=6650993503895552

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Ill
Crash Address: 0xdbe983b6
Crash State:
  gfx::Size::GetArea
  cc::ResourcePool::TryAcquireResourceForPartialRaster
  cc::TileManager::CreateRasterTask
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=473741:473776
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=488839:488849

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6650993503895552


See https://github.com/google/clusterfuzz-tools 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 9 by ClusterFuzz, Jul 22 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6650993503895552 is verified as fixed, so closing issue as verified.

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

Comment 10 by ClusterFuzz, Jul 29 2017

Labels: Needs-Feedback
ClusterFuzz testcase 6117694419238912 is still reproducing on tip-of-tree build (trunk).

Please re-test your fix against this testcase and if the fix was incorrect or incomplete, please re-open the bug. Otherwise, ignore this notification and add ClusterFuzz-Wrong label.

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