ClusterFuzz has detected this issue as fixed in range 430672:430786.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4561216178749440

Fuzzer: inferno_twister
Job Type: linux_ubsan_vptr_content_shell_drt
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  this == g_current_sync_handle_watcher.Pointer()->Get() in sync_handle_registry.c
  mojo::SyncHandleRegistry::~SyncHandleRegistry
  mojo::SyncHandleWatcher::~SyncHandleWatcher
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_vptr_content_shell_drt&range=430621:430668
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_vptr_content_shell_drt&range=430672:430786

Minimized Testcase (23.44 Kb): https://cluster-fuzz.appspot.com/download/AMIfv975EmA5rOGyfyel7rhT15KDqSmnUCLjZIrIDMoC8BuvER0YTQCyFNxnAYXeQlPj_wLtueNLPHHD_qbBJIkcZC85ysPwONkc4gbk9Bpvm2131ujadpup0KkzFIthWNGQjYP3m-CviEVzUrC8OqswcQqGjftXsAhh8FsPYp2qTihNrqptk3c?testcase_id=4561216178749440

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.

ClusterFuzz testcase is verified as fixed, closing issue.

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