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Issue metadata

Status: Verified
Owner:
Email to this user bounced
Closed: Aug 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug-Regression



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Crash in blink::DocumentMarkerController::markersInRange

Project Member Reported by ClusterFuzz, Aug 5 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4665642404020224

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000010
Crash State:
  blink::DocumentMarkerController::markersInRange
  blink::SpellCheckRequest::create
  blink::SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=409589:409863

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95SaJWKfyS00xbutmzJCYTqCiuY2gqnxcQWmEu6v5m5gxnhnIAaxQVi4RdK0RCDAbKk_LvaqLiqOF9YT8fpeRwhXYTGiNW6Vp_uAQ6TEpYRkYY4ZCrOKjTBsO06FBnHTNSsuhh2YGFqLvyPfhvVBZKIq9BH8w?testcase_id=4665642404020224


Issue manually filed by: ranjitkan

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Components: Tools>Test>FindIt>CorrectResult
Labels: -Pri-1 -Type-Bug M-54 Findit-for-crash Te-Logged Pri-2 Type-Bug-Regression
Owner: ch.du...@samsung.com
Status: Assigned (was: Untriaged)
Author: ch.dumez@samsung.com
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/5c77c7d2869ec1921bed356e8f7afa5ada7f0ee6
Time: Thu Feb 20 07:38:48 2014
The CL last changed line 53 of file NodeTraversal.h, which is stack frame 5.

@ ch.dumez: Request you to please take a look into it. Please help us to reassign if not with respect to your change.

Thanks.!
Project Member

Comment 2 by ClusterFuzz, Aug 25 2016

ClusterFuzz has detected this issue as fixed in range 413791:414128.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4665642404020224

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000010
Crash State:
  blink::DocumentMarkerController::markersInRange
  blink::SpellCheckRequest::create
  blink::SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=409589:409863
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=413791:414128

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95SaJWKfyS00xbutmzJCYTqCiuY2gqnxcQWmEu6v5m5gxnhnIAaxQVi4RdK0RCDAbKk_LvaqLiqOF9YT8fpeRwhXYTGiNW6Vp_uAQ6TEpYRkYY4ZCrOKjTBsO06FBnHTNSsuhh2YGFqLvyPfhvVBZKIq9BH8w?testcase_id=4665642404020224


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, Aug 25 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 4 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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