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Issue 629323 link

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Issue metadata

Status: Verified
Owner:
Closed: Jul 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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

Project Member Reported by ClusterFuzz, Jul 18 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4896581497389056

Fuzzer: inferno_twister
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
  backtrace
  content::SpeechRecognitionDispatcher::OnErrorOccurred
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_tsan_chrome_mp&range=402485:402738

Minimized Testcase (0.21 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95Jztrln0-Pfh3lI6MADpPshn7TH8y_5vL8DT-tgLd-cACgXcJpUMc09KMgVng8gJK-Cr0GZRVv58emPQtYCV6_lFHsfH3aZlCn3rJvF9dnpsG_vTZmnwm3ThV6lpK9YU7uchT42gKGfIREiXtWqCsmDZJ8wQ?testcase_id=4896581497389056
<html><head><script>
 var recognition = new webkitSpeechRecognition();
  recognition.onend = function() {
    recognition.start();
    recognition.stop();
  };
  recognition.start();
</script></head><body id=tCF1>,z


Filer: mummareddy

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Labels: Needs-triage M-54 Te-Logged
Components: Blink>Speech
Status: Untriaged (was: Available)
Labels: -ClusterFuzz Clusterfuzz
Owner: esprehn@chromium.org
Status: Assigned (was: Untriaged)
Looping in chromium//src/content/renderer/OWNERS as per the only file speech_recognition_dispatcher.cc shown in the stack trace.

esprehn@, can you please take a look at this issue ?
Project Member

Comment 5 by ClusterFuzz, Jul 23 2016

ClusterFuzz has detected this issue as fixed in range 407167:407197.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4896581497389056

Fuzzer: inferno_twister
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
  backtrace
  content::SpeechRecognitionDispatcher::OnErrorOccurred
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_tsan_chrome_mp&range=402485:402738
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_tsan_chrome_mp&range=407167:407197

Minimized Testcase (0.21 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95Jztrln0-Pfh3lI6MADpPshn7TH8y_5vL8DT-tgLd-cACgXcJpUMc09KMgVng8gJK-Cr0GZRVv58emPQtYCV6_lFHsfH3aZlCn3rJvF9dnpsG_vTZmnwm3ThV6lpK9YU7uchT42gKGfIREiXtWqCsmDZJ8wQ?testcase_id=4896581497389056
<html><head><script>
 var recognition = new webkitSpeechRecognition();
  recognition.onend = function() {
    recognition.start();
    recognition.stop();
  };
  recognition.start();
</script></head><body id=tCF1>,z


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 6 by ClusterFuzz, Jul 23 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 7 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

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