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

Issue 609297 link

Starred by 0 users

Issue metadata

Status: Duplicate
Merged: issue 570852
Owner:
Closed: May 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



Sign in to add a comment

Data race in libyuv::ScaleARGB

Project Member Reported by ClusterFuzz, May 4 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5422561290092544

Fuzzer: phoglund_webrtc_peerconnection
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race READ 4
Crash Address: 0x7f19e4964d4c
Crash State:
  libyuv::ScaleARGB
  ARGBScale
  content::DesktopCaptureDevice::Core::OnCaptureCompleted
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv94rt2urPIuVFU4gZ2VsKqCVErYwwAc4cDrUAzpTiZvXTW3SqdfxGj5Z3mb6E2VvSen8tEHhJOYchsr4E5VF5J-mbsoh3nh0vb-zICCmXImrBCJP9rnbBvBCvBNVYrWymjnTgTx69srKEIoePci8pNws0jO42xDQLd1zjEHr-zWnAbcccqE


Additional requirements: Requires Gestures

Additional requirements: Requires HTTP

Filer: mmohammad

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Owner: sergeyu@chromium.org
Status: Assigned (was: Available)
Looks this is the suspected https://chromium.googlesource.com/chromium/src/+/01cd66fb59834fc950146580fab0b94fdecb9730
sergeyu@could you please look into this. Thanks
Project Member

Comment 2 by ClusterFuzz, May 5 2016

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5422561290092544

Fuzzer: phoglund_webrtc_peerconnection
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race READ 4
Crash Address: 0x7f19e4964d4c
Crash State:
  libyuv::ScaleARGB
  ARGBScale
  content::DesktopCaptureDevice::Core::OnCaptureCompleted
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv94rt2urPIuVFU4gZ2VsKqCVErYwwAc4cDrUAzpTiZvXTW3SqdfxGj5Z3mb6E2VvSen8tEHhJOYchsr4E5VF5J-mbsoh3nh0vb-zICCmXImrBCJP9rnbBvBCvBNVYrWymjnTgTx69srKEIoePci8pNws0jO42xDQLd1zjEHr-zWnAbcccqE


Additional requirements: Requires Gestures

Additional requirements: Requires HTTP

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.
Project Member

Comment 3 by ClusterFuzz, May 17 2016

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5943431611809792

Fuzzer: phoglund_webrtc_peerconnection
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race READ 4
Crash Address: 0x7f3dab5d0760
Crash State:
  libyuv::ScaleARGB
  ARGBScale
  NativeDesktopMediaList::Worker::RefreshThumbnails
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv943tRMeU1JAFrd3ncBjeCxTW0nfvtrtkjJSoVFQBAAbxcYisCE_BG1aIKxKf2kXSmJvJBqJm3Qc--k_qxVnMrJ4xm57zsP0bAohSNTu5IONr3-OK5pQoRZaR8z8JKun6Mufcw5GaZry78p4Glg0aY8CBagmpLm7rtz1ONRg-mWLEOVLJ3c


Additional requirements: Requires Gestures

Additional requirements: Requires HTTP

Filer: ranjitkan

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

Comment 4 by ClusterFuzz, May 17 2016

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5943431611809792

Fuzzer: phoglund_webrtc_peerconnection
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race READ 4
Crash Address: 0x7f3dab5d0760
Crash State:
  libyuv::ScaleARGB
  ARGBScale
  NativeDesktopMediaList::Worker::RefreshThumbnails
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv943tRMeU1JAFrd3ncBjeCxTW0nfvtrtkjJSoVFQBAAbxcYisCE_BG1aIKxKf2kXSmJvJBqJm3Qc--k_qxVnMrJ4xm57zsP0bAohSNTu5IONr3-OK5pQoRZaR8z8JKun6Mufcw5GaZry78p4Glg0aY8CBagmpLm7rtz1ONRg-mWLEOVLJ3c


Additional requirements: Requires Gestures

Additional requirements: Requires HTTP

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.
Cc: gyzhou@chromium.org
Project Member

Comment 6 by ClusterFuzz, May 19 2016

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5980699143700480

Fuzzer: phoglund_webrtc_peerconnection
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race READ 4
Crash Address: 0x7f8a115dea40
Crash State:
  libyuv::ScaleARGB
  ARGBScale
  NativeDesktopMediaList::Worker::RefreshThumbnails
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96cvudptom8M9pfBAkfd10Zw6y7pQE8dv7N-MnaSc5uzTvk98AD5XFR_zcRW6gsWhY5hwGWFtTowUKEVqSr9NXQr0jOIDJ9YxO8Ly-JVOPz0IR9GL-2KhbpJCS-W50WRQLZVonnkI7TrRcprHYFUyg4nS4JV4FvbIlpplxefyu2kAydfeU


Additional requirements: Requires Gestures

Additional requirements: Requires HTTP

Filer: ranjitkan

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

Comment 7 by ClusterFuzz, May 26 2016

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5980699143700480

Fuzzer: phoglund_webrtc_peerconnection
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race READ 4
Crash Address: 0x7f8a115dea40
Crash State:
  libyuv::ScaleARGB
  ARGBScale
  NativeDesktopMediaList::Worker::RefreshThumbnails
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96cvudptom8M9pfBAkfd10Zw6y7pQE8dv7N-MnaSc5uzTvk98AD5XFR_zcRW6gsWhY5hwGWFtTowUKEVqSr9NXQr0jOIDJ9YxO8Ly-JVOPz0IR9GL-2KhbpJCS-W50WRQLZVonnkI7TrRcprHYFUyg4nS4JV4FvbIlpplxefyu2kAydfeU


Additional requirements: Requires Gestures

Additional requirements: Requires HTTP

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.
Mergedinto: 570852
Status: Duplicate (was: Assigned)
Project Member

Comment 9 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Sign in to add a comment