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Issue metadata

Status: Verified
Owner: ----
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android
Pri: 1
Type: Bug



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Null-dereference READ in gpu::GpuCommandBufferStub::Destroy

Project Member Reported by ClusterFuzz, Oct 31 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4571399435059200

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x0000000000b8
Crash State:
  gpu::GpuCommandBufferStub::Destroy
  gpu::GpuCommandBufferStub::~GpuCommandBufferStub
  gpu::GpuCommandBufferStub::~GpuCommandBufferStub
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=512644:512694

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4571399435059200

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Oct 31 2017

ClusterFuzz has detected this issue as fixed in range 512694:512734.

Detailed report: https://clusterfuzz.com/testcase?key=4571399435059200

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x0000000000b8
Crash State:
  gpu::GpuCommandBufferStub::Destroy
  gpu::GpuCommandBufferStub::~GpuCommandBufferStub
  gpu::GpuCommandBufferStub::~GpuCommandBufferStub
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=512644:512694
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=512694:512734

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4571399435059200

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 2 by ClusterFuzz, Oct 31 2017

Labels: OS-Android
Project Member

Comment 3 by ClusterFuzz, Oct 31 2017

Components: Internals>GPU>Internals
Labels: Test-Predator-AutoComponents
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 4 by ClusterFuzz, Oct 31 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 4571399435059200 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Labels: Test-Predator-Auto-CC
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Labels: -Test-Predator-Auto-CC

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