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Issue 681255 link

Starred by 3 users

Issue metadata

Status: Verified
Owner:
Closed: Jul 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Crash in SystemMenuModelBuilder::BuildSystemMenuForAppOrPopupWindow

Project Member Reported by ClusterFuzz, Jan 14 2017

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5966793589129216

Fuzzer: meacer_extension_apis
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: UNKNOWN READ
Crash Address: 0x00000000
Crash State:
  SystemMenuModelBuilder::BuildSystemMenuForAppOrPopupWindow
  SystemMenuModelBuilder::BuildMenu
  SystemMenuModelBuilder::Init
  
Sanitizer: address (ASAN)

Regressed: https://cluster-fuzz.appspot.com/revisions?job=windows_asan_chrome_no_sandbox&range=443546:443594

Minimized Testcase (7.44 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96oRR8O3gNbYRGXGiYypkFBYZAKGjAcbAbxm6MGr4MBnAEQBT2GZ8k4-jAh9YHJMozfpXyT3d3RCQnBbW6h-r2OXPPULPxEGbZ3rBPPCiwFwP55N3R7yJUIxcgg8n_g_4kLaja7UmWzAb9x5UJxt6J5lBNAXs3OXsCMZEuv8W_LNX95EcG9OqGi4E-3Lj9YbkQFerHczw2ZcAVubf9LuueLbkLWWROlGpFoL0sH44g3_-W4TNQrYLbp_5pKR8SYNdhk7xZ96-X436XjttQidSX9CN5s2TpuWjOizhBk0Jz3bAtGMV91YI8p8WdJWC2aEnD_7woJFfe6LgX_T60ml_InNYLRacj7-8kDY3yUWZcfVVSJvn0?testcase_id=5966793589129216

Additional requirements: Requires Gestures

Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: alemate@chromium.org sky@chromium.org
Owner: tfarina@chromium.org
Status: Assigned (was: Untriaged)
tfarina@ could you please look into this and please feel free to re assigned back if needed . thanks in advance 
Owner: ----
Status: Available (was: Assigned)
I don't have a Windows system.
Cc: -sky@chromium.org msrchandra@chromium.org
Components: Internals>Views
Labels: Test-Predator-Wrong-CLs M-58
Owner: sky@chromium.org
Status: Assigned (was: Available)
Predator and CL did not provide any possible suspects.
Using Code Search for the file, "system_menu_model_builder.cc" assigning to the concern owner from GIT Blame.

@sky -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.
Project Member

Comment 4 by ClusterFuzz, Jul 29 2017

ClusterFuzz has detected this issue as fixed in range 490547:490630.

Detailed report: https://clusterfuzz.com/testcase?key=5966793589129216

Fuzzer: meacer_extension_apis
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Null-dereference READ
Crash Address: 0x00000000
Crash State:
  SystemMenuModelBuilder::BuildSystemMenuForAppOrPopupWindow
  SystemMenuModelBuilder::BuildMenu
  SystemMenuModelBuilder::Init
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=443546:443594
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=490547:490630

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5966793589129216


Additional requirements: Requires Gestures

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.
Project Member

Comment 5 by ClusterFuzz, Jul 29 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5966793589129216 is verified as fixed, so closing issue as verified.

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

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