New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 684325 link

Starred by 2 users

Issue metadata

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



Sign in to add a comment

Crash in ui::ClientGpuMemoryBufferManager::DeletedGpuMemoryBuffer

Project Member Reported by ClusterFuzz, Jan 24 2017

Issue description

Cc: msrchandra@chromium.org
Labels: Test-Predator-Correct-CLs
Owner: roc...@chromium.org
Status: Assigned (was: Untriaged)
Assigning to the concern owner from Find it results --
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: 10. (file: client_gpu_memory_buffer_manager.cc, crashed on: 111, modified: 101).

@rockot -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

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=5318182257819648

Fuzzer: ochang_domfuzzer
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  ui::ClientGpuMemoryBufferManager::DeletedGpuMemoryBuffer
  base::debug::TaskAnnotator::RunTask
  base::MessageLoop::RunTask
  
Sanitizer: address (ASAN)

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=445391:445525
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=445725:445853

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95t6QqGc_N1qax8hlGEKQ215ibhxy_kDnpVP1o7DpSLYu06HBCE8noVkeI555o85m05uLNsOiw-tkgCjHHJwnYDuLoSfrOJpLhkV-Bic4Zx6aV_bQ7s38Df3kG3sUs_mPp9ZQbg57hGF-yosBCR1WxtU0m2Jl-2lq6dgVDl-atKJ6OjVJjQk3EHtFPGG8PJP8gnyGyKwNeS4lfqGaj1q2Calt0U7AjQigZpctXRdwMJu0VA1sqquSWeQsk9aBWfDhZ78MhlmQf0U5j_iKGGk9DPaTa1NG5qxry9wUsWkIK9HAqj7C74fBCosxdd3Nn4ihCGnTegzVElWCiug7bu58cCP9tr8iN_IC7BpEHa249vM3Pc1aA?testcase_id=5318182257819648


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.

Sign in to add a comment