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Issue 922865 link

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Issue metadata

Status: Duplicate
Owner: ----
Closed: Jan 17
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Ill in sw::Thread::Thread

Project Member Reported by ClusterFuzz, Jan 17 (6 days ago)

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5134847680708608

Fuzzer: metzman_graphicsfuzz_crash_fuzzer
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: Ill
Crash Address: 0x7fb4ad1b4adf
Crash State:
  sw::Thread::Thread
  sw::Renderer::initializeThreads
  sw::Renderer::updateConfiguration
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=529109:529110

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5134847680708608

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.
 
Project Member

Comment 1 by ClusterFuzz, Jan 17 (6 days ago)

Components: Internals>GPU>SwiftShader
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, Jan 17 (6 days ago)

Cc: capn@google.com
Labels: Test-Predator-Auto-CC
Automatically adding ccs based on suspected regression changelists:

Implement sRGB conversion in the blitter. by capn@google.com - https://swiftshader.googlesource.com/SwiftShader/+/1ab837c5764529c44666a6adaeddcaa5584b4356

Separate image depth and samples count. by capn@google.com - https://swiftshader.googlesource.com/SwiftShader/+/bfa23b3f4de49586d2bd25efb77fa92734bd6f26

Use half-precision for special internal formats. by capn@google.com - https://swiftshader.googlesource.com/SwiftShader/+/a6bc61d61d6fe9551d72f917629bf6bccfeafce0

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.

Comment 3 by sugoi@chromium.org, Jan 17 (5 days ago)

Mergedinto: 912602
Status: Duplicate (was: Untriaged)
Same as previous graphicsfuzz issue. Marking as duplicate.

Comment 4 by capn@chromium.org, Jan 17 (5 days ago)

Could you add capn@chromium.org to CC in Issue 912602 ? Thanks.
Project Member

Comment 5 by ClusterFuzz, Jan 19 (3 days ago)

ClusterFuzz has detected this issue as fixed in range 624262:624279.

Detailed report: https://clusterfuzz.com/testcase?key=5134847680708608

Fuzzer: metzman_graphicsfuzz_crash_fuzzer
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: Ill
Crash Address: 0x7fb4ad1b4adf
Crash State:
  sw::Thread::Thread
  sw::Renderer::initializeThreads
  sw::Renderer::updateConfiguration
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=529109:529110
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=624262:624279

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5134847680708608

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

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