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Issue metadata

Status: Verified
Owner:
Closed: Dec 5
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug

Blocked on:
issue 790033



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Abrt in gpu::CommandBufferSetup::LogGLDebugMessage

Project Member Reported by ClusterFuzz, Jul 28

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5391891420676096

Fuzzer: afl_gpu_angle_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x0539000001dd
Crash State:
  gpu::CommandBufferSetup::LogGLDebugMessage
  gl::Debug::insertMessage
  gl::Debug::insertMessage
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=515438:515450

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5391891420676096

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jul 28

Components: 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, Jul 28

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/angle/angle/+/ee6884e7be666efc9e06b77eab7f4ead2779f46b (Generate generic error messages for Error objects without messages.).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
Blockedon: 790033
This is due to differences between the CHROMIUM and ANGLE blit framebuffer extensions.
Project Member

Comment 4 by ClusterFuzz, Dec 5

ClusterFuzz has detected this issue as fixed in range 613637:613671.

Detailed report: https://clusterfuzz.com/testcase?key=5391891420676096

Fuzzer: afl_gpu_angle_fuzzer
Fuzz target binary: gpu_angle_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x0539000001dd
Crash State:
  gpu::CommandBufferSetup::LogGLDebugMessage
  gl::Debug::insertMessage
  gl::Debug::insertMessage
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=515438:515450
Fixed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=613637:613671

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5391891420676096

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 5 by ClusterFuzz, Dec 5

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5391891420676096 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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