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

Issue 672137 link

Starred by 1 user
Status: Duplicate
Owner: ----
Closed: Dec 2016
Cc:
mbarbe...@chromium.org
█ brettw@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



Sign in to add a comment

iter != handle_map_.end() in speech_recognition_dispatcher.cc

Project Member Reported by ClusterFuzz, Dec 7 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5345924044029952

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  iter != handle_map_.end() in speech_recognition_dispatcher.cc
  content::SpeechRecognitionDispatcher::OnErrorOccurred
  _ZN3IPC8MessageTI39SpeechRecognitionMsg_ErrorOccurred_MetaNSt3__15tupleIJiN7cont
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_tsan_chrome_mp&range=416300:416413

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv947aSsQyyIFHvuL636x8qyJL397uhgtcoh3_cijCuJlmq_AH_IqKt-FoN-SuUiEOy_9uG51JR7i4-goNZkUV8BUsuPPAoLyNNvSYjm2A2ki44qOQridqaWrPg8we1E7qz-M2YUf5UrYPpb_fpCD0IiHkep1bw?testcase_id=5345924044029952


Issue filed automatically.

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

Comment 1 by mummare...@chromium.org, Dec 9 2016

Cc: mbarbe...@chromium.org brettw@chromium.org
Components: Blink>Speech
Labels: M-57
Unable to find culprit CL from find-it and regression range. cc-ing some of the developers of the file speech_recognition_dispatcher.cc. could any one look in to issue?
Thank you.

Comment 2 by mbarbe...@chromium.org, Dec 9 2016

Mergedinto: 490487
Status: Duplicate (was: Untriaged)
Project Member

Comment 3 by ClusterFuzz, Dec 6 2017 

ClusterFuzz has detected this issue as fixed in range 522023:522029.

Detailed report: https://clusterfuzz.com/testcase?key=5345924044029952

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  iter != handle_map_.end() in speech_recognition_dispatcher.cc
  content::SpeechRecognitionDispatcher::OnErrorOccurred
  bool IPC::MessageT<SpeechRecognitionMsg_ErrorOccurred_Meta, std::__1::tuple<int,
  
Sanitizer: thread (TSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=416300:416413
Fixed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=522023:522029

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5345924044029952

See https://github.com/google/clusterfuzz-tools 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