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Issue metadata

Status: Verified
Owner:
Closed: Nov 14
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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ASSERT: (IsLoad() || opcode() == SpvOpStore || opcode() == SpvOpAccessChain || opcode()

Project Member Reported by ClusterFuzz, Nov 14

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6000465533468672

Fuzzer: libFuzzer_spvtools_opt_size_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  (IsLoad() || opcode() == SpvOpStore || opcode() == SpvOpAccessChain || opcode() 
  spvtools::opt::Instruction::GetBaseAddress
  spvtools::opt::MemPass::GetPtr
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=579911:580305

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6000465533468672

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 14

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, Nov 14

Cc: dsinclair@chromium.org vmi...@chromium.org piman@chromium.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Owner: stevenperron@google.com
Status: Assigned (was: Untriaged)
Status: Fixed (was: Assigned)
Project Member

Comment 6 by ClusterFuzz, Nov 15

ClusterFuzz has detected this issue as fixed in range 608061:608072.

Detailed report: https://clusterfuzz.com/testcase?key=6000465533468672

Fuzzer: libFuzzer_spvtools_opt_size_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  (IsLoad() || opcode() == SpvOpStore || opcode() == SpvOpAccessChain || opcode() 
  spvtools::opt::Instruction::GetBaseAddress
  spvtools::opt::MemPass::GetPtr
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=579911:580305
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=608061:608072

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6000465533468672

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 7 by ClusterFuzz, Nov 15

Labels: ClusterFuzz-Verified
Status: Verified (was: Fixed)
ClusterFuzz testcase 6000465533468672 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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