This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

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

The last part of the crash stack:

    #1 0x7f5a360aa803 in begin buildtools/third_party/libc++/trunk/include/list:851
    #2 0x7f5a360aa803 in FindClient content/browser/renderer_host/media/video_capture_controller.cc:550
    #3 0x7f5a360aa803 in content::VideoCaptureController::RemoveClient(int, content::VideoCaptureControllerEventHandler*) content/browser/renderer_host/media/video_capture_controller.cc:263
    #4 0x7f5a360d128f in content::VideoCaptureManager::StopCaptureForClient(content::VideoCaptureController*, int, content::VideoCaptureControllerEventHandler*, bool) content/browser/renderer_host/media/video_capture_manager.cc:723:19

makes it a duplicate of  https://crbug.com/654199 

ClusterFuzz has detected this issue as fixed in range 425442:425531.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5224118222061568

Fuzzer: cpaulin_mediarecorder
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: Heap-use-after-free READ 8
Crash Address: 0x608000116938
Crash State:
  content::VideoCaptureManager::StopCaptureForClient
  content::VideoCaptureHost::DeleteVideoCaptureController
  content::VideoCaptureHost::DoError
  
Recommended Security Severity: Critical

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=423512:423881
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=425442:425531

Minimized Testcase (15.68 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94XN8DGRkrS8mF1gQHbJ_nhouzi8npR4XnJk7IcVlt0I74BcR-tWrXe9u2fKIF1GryLecWQ6GWHdsDHeimPu7X5xHnaU7uMmo8vCC3KLVopgN2rivwrKHuFOppdzGeXOXuGB7w7EqkkXF92jddQE70kgEB59A?testcase_id=5224118222061568

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.

This bug has been closed for more than 14 weeks. Removing security view restrictions.

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