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Issue 765934 link

Starred by 2 users

Issue metadata

Status: Verified
Owner:
Closed: Jan 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android , Windows , Mac
Pri: 1
Type: Bug



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Null-dereference READ in blink::MemoryCache::Remove

Project Member Reported by ClusterFuzz, Sep 16 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4950402264203264

Fuzzer: inferno_layout_test_fuzzer
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000008
Crash State:
  blink::MemoryCache::Remove
  blink::ImageResource::DecodeError
  blink::ImageResource::UpdateImage
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=500815:500816

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4950402264203264

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Cc: msrchandra@chromium.org kkaluri@chromium.org
Components: Blink
Labels: M-63 Test-Predator-Wrong
Owner: hirosh...@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possibl suspects.
This issue looks similar to the  Issue 764151 , hence assigning to its owner

hiroshige@ -- Could you please look into the issue, kindly re-assign if this is not related to your changes.


Thank You.
Components: -Blink Blink>Image
Project Member

Comment 3 by ClusterFuzz, Sep 19 2017

Labels: OS-Windows
Project Member

Comment 4 by ClusterFuzz, Sep 20 2017

Labels: OS-Mac
Components: -Blink>Image Blink>Loader
Similar?:  issue 764151 .
Project Member

Comment 6 by ClusterFuzz, Oct 1 2017

Labels: Test-Predator-AutoComponents
Automatically applying components based on information from OWNERS files. If this seems incorrect, please apply the Test-Predator-Wrong-Components label.
Labels: -Test-Predator-AutoComponents
Project Member

Comment 8 by ClusterFuzz, Oct 6 2017

Labels: OS-Android
Project Member

Comment 9 by ClusterFuzz, Jan 23 2018

ClusterFuzz has detected this issue as fixed in range 531067:531071.

Detailed report: https://clusterfuzz.com/testcase?key=4950402264203264

Fuzzer: inferno_layout_test_fuzzer
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000008
Crash State:
  blink::MemoryCache::Remove
  blink::ImageResource::DecodeError
  blink::ImageResource::UpdateImage
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=500815:500816
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=531067:531071

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4950402264203264

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 10 by ClusterFuzz, Jan 23 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 4950402264203264 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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