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Issue 793601 link

Starred by 2 users

Issue metadata

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



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CHECK failure: ptr_ in scoped_refptr.h

Project Member Reported by ClusterFuzz, Dec 9 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6076371402227712

Fuzzer: libFuzzer_gpu_angle_passthrough_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  ptr_ in scoped_refptr.h
  scoped_refptr<gpu::gles2::TexturePassthrough>::operator->
  gpu::gles2::GLES2DecoderPassthroughImpl::DoDeleteTextures
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=522788:522809

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6076371402227712

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 9 2017

Components: Internals>Core Internals>GPU>Internals
Labels: Test-Predator-Auto-Components
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 2 by ClusterFuzz, Dec 9 2017

Labels: Test-Predator-Auto-Owner
Owner: geoffl...@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/42c78a82903338fb92e11dd4121a7db81139f578 (Use ClientServiceMap for TexturePassthrough objects.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Project Member

Comment 3 by ClusterFuzz, Dec 20 2017

ClusterFuzz has detected this issue as fixed in range 525156:525177.

Detailed report: https://clusterfuzz.com/testcase?key=6076371402227712

Fuzzer: libFuzzer_gpu_angle_passthrough_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  ptr_ in scoped_refptr.h
  scoped_refptr<gpu::gles2::TexturePassthrough>::operator->
  gpu::gles2::GLES2DecoderPassthroughImpl::DoDeleteTextures
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=522788:522809
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=525156:525177

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6076371402227712

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.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 4 by ClusterFuzz, Dec 20 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6076371402227712 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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