New issue
Advanced search Search tips

Issue 630527 link

Starred by 1 user

Issue metadata

Status: Verified
Owner:
Closed: Jul 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



Sign in to add a comment

Crash in blink::WebAXObject::showContextMenu

Project Member Reported by ClusterFuzz, Jul 22 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5621907051511808

Fuzzer: inferno_twister_custom_bundle
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000010
Crash State:
  blink::WebAXObject::showContextMenu
  gin::internal::Dispatcher<void
  v8::internal::FunctionCallbackArguments::Call
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_content_shell_drt&range=406306:406354

Minimized Testcase (2.74 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97-Nx56yu5Ol78XS4p3_4P-kkg-FDr5r4skZKVA4G-UrVwxVGmME5zsxnWSt7D_6f2Xo9dtW1Aup4FHll1GV1MCnXhYJGGMJVoR3Txxka0pBsPVZ03xj8dFeR_f8byjbSEe7GQJKg4VVpZYIsAAOsCk7ak3sA?testcase_id=5621907051511808

Filer: brajkumar

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Components: Tools>Test>FindIt>NoResult
Labels: -Pri-1 M-54 Te-Logged Pri-2
Owner: hayato@chromium.org
Status: Assigned (was: Untriaged)
Used code search for the file "Node.h" from frame #1 and suspecting the below change

https://codereview.chromium.org/1995203002

hayato@, could you please take a look and help us correct owner if it is not related your change.

Thank you !
Project Member

Comment 2 by ClusterFuzz, Jul 22 2016

ClusterFuzz has detected this issue as fixed in range 406657:406809.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5621907051511808

Fuzzer: inferno_twister_custom_bundle
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000010
Crash State:
  blink::WebAXObject::showContextMenu
  gin::internal::Dispatcher<void
  v8::internal::FunctionCallbackArguments::Call
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_content_shell_drt&range=406306:406354
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_content_shell_drt&range=406657:406809

Minimized Testcase (2.74 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97-Nx56yu5Ol78XS4p3_4P-kkg-FDr5r4skZKVA4G-UrVwxVGmME5zsxnWSt7D_6f2Xo9dtW1Aup4FHll1GV1MCnXhYJGGMJVoR3Txxka0pBsPVZ03xj8dFeR_f8byjbSEe7GQJKg4VVpZYIsAAOsCk7ak3sA?testcase_id=5621907051511808

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, Jul 22 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.
Components: -Tools>Test>FindIt>NoResult
Project Member

Comment 5 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

Sign in to add a comment