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Issue metadata

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



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Crash in aura::Window::GetRootWindow

Project Member Reported by ClusterFuzz, Jul 16 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4723829045985280

Fuzzer: ipc_fuzzer_mut
Job Type: linux_asan_chrome_ipc
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000080
Crash State:
  aura::Window::GetRootWindow
  content::RenderWidgetHostViewAura::OnSelectionBoundsChanged
  content::TextInputManager::SelectionBoundsChanged
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_ipc&range=403906:404161

Minimized Testcase (0.18 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97gEUQXiU8CSQ7yNslZ7bjJGxT20UuAjPMseIItg-T_AVy25ANFihHRBH2jnlCHUH7hna2XNe_bHnU_mhKPvaJ9ECzdtycLyMvtpVRudOf7gu2fCxxDoouLvw6gvredUMToLyPwEy0zFEn5Cw6VOXyZNxMowQ?testcase_id=4723829045985280

Filer: thestig

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: kenrb@chromium.org ekaramad@chromium.org creis@chromium.org
Project Member

Comment 2 by ClusterFuzz, Jul 16 2016

ClusterFuzz has detected this issue as fixed in range 405768:405784.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4723829045985280

Fuzzer: ipc_fuzzer_mut
Job Type: linux_asan_chrome_ipc
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000080
Crash State:
  aura::Window::GetRootWindow
  content::RenderWidgetHostViewAura::OnSelectionBoundsChanged
  content::TextInputManager::SelectionBoundsChanged
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_ipc&range=403906:404161
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_ipc&range=405768:405784

Minimized Testcase (0.18 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97gEUQXiU8CSQ7yNslZ7bjJGxT20UuAjPMseIItg-T_AVy25ANFihHRBH2jnlCHUH7hna2XNe_bHnU_mhKPvaJ9ECzdtycLyMvtpVRudOf7gu2fCxxDoouLvw6gvredUMToLyPwEy0zFEn5Cw6VOXyZNxMowQ?testcase_id=4723829045985280

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 16 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Available)
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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