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Issue 684595 link

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Issue metadata

Status: Duplicate
Owner:
please use my google.com address
Closed: Jan 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Crash in ui::ClientGpuMemoryBufferManager::DeletedGpuMemoryBuffer

Project Member Reported by ClusterFuzz, Jan 24 2017

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4570629241307136

Fuzzer: attekett_dom_fuzzer
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x00000000
Crash State:
  ui::ClientGpuMemoryBufferManager::DeletedGpuMemoryBuffer
  base::internal::Invoker<base::internal::BindState<void
  base::internal::Invoker<base::internal::BindState<base::Callback<void
  
Sanitizer: address (ASAN)

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_v8_arm&range=445391:445491

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv977f3EjuZZ4MPXbFLtQVtc4kmhxIYEjnxFpfeQoJXT6Q_hnsVoyMURrtthuce9SutwYa_hA-UobSPcaxbvW9ySITwwsyWagZePxcue1KCbkOOp23Nw3ZSXoiambum-qZraxx1EVcnHOZ5MTsEPUdnxRskAwa9K3cJuCUlh-FWH0FELSGP7_qgOmzxdYoY5NLV9nCTxcfL6szL-al41RGVGiE6J9BJkQ5oreGz_p7uw0hdpqHR_TFQhu6L56Gcmn1H0cPfk21x0oZdRtz8f2J5Jf7pROPIb7VQqfmuy0N94Qt2E4aSM_fkEwavmiyf4lFsJLKIPdw9yufspjpKjqD6Epv3NyjdSGCc1U-6tVH8nqvTQqBew?testcase_id=4570629241307136


Additional requirements: Requires Gestures

Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Components: Internals>GPU
Labels: M-57 Test-Predator-Correct
Owner: roc...@chromium.org
Status: Assigned (was: Untriaged)
The result is a list of CLs that change the crashed files. 

Author: rockot
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/d0e46de3ff797f53376fa63297a5d41241568fdf
Time: Mon Jan 23 19:37:43 2017
File client_gpu_memory_buffer_manager.cc is changed in this cl (and is part of stack frame #0, "ui::ClientGpuMemoryBufferManager::DeletedGpuMemoryBuffer")
Minimum distance from crash line to modified line: 45. (file: client_gpu_memory_buffer_manager.cc, crashed on: 9, modified: 54).

Comment 2 by roc...@chromium.org, Jan 24 2017

Mergedinto: 684540
Status: Duplicate (was: Assigned)
Project Member

Comment 3 by ClusterFuzz, Jan 25 2017

ClusterFuzz has detected this issue as fixed in range 445725:445853.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4570629241307136

Fuzzer: attekett_dom_fuzzer
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x00000000
Crash State:
  ui::ClientGpuMemoryBufferManager::DeletedGpuMemoryBuffer
  base::internal::Invoker<base::internal::BindState<void
  base::internal::Invoker<base::internal::BindState<base::Callback<void
  
Sanitizer: address (ASAN)

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_v8_arm&range=445391:445491
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_v8_arm&range=445725:445853

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv977f3EjuZZ4MPXbFLtQVtc4kmhxIYEjnxFpfeQoJXT6Q_hnsVoyMURrtthuce9SutwYa_hA-UobSPcaxbvW9ySITwwsyWagZePxcue1KCbkOOp23Nw3ZSXoiambum-qZraxx1EVcnHOZ5MTsEPUdnxRskAwa9K3cJuCUlh-FWH0FELSGP7_qgOmzxdYoY5NLV9nCTxcfL6szL-al41RGVGiE6J9BJkQ5oreGz_p7uw0hdpqHR_TFQhu6L56Gcmn1H0cPfk21x0oZdRtz8f2J5Jf7pROPIb7VQqfmuy0N94Qt2E4aSM_fkEwavmiyf4lFsJLKIPdw9yufspjpKjqD6Epv3NyjdSGCc1U-6tVH8nqvTQqBew?testcase_id=4570629241307136


Additional requirements: Requires Gestures

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

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

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