New issue
Advanced search Search tips

Issue 787043 link

Starred by 1 user

Issue metadata

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



Sign in to add a comment

Null-dereference READ in blink::ThemePainterDefault::SetupMenuListArrow

Project Member Reported by ClusterFuzz, Nov 20 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5296079829729280

Fuzzer: inferno_twister
Job Type: linux_asan_chrome_chromeos
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000020
Crash State:
  blink::ThemePainterDefault::SetupMenuListArrow
  blink::ThemePainterDefault::PaintMenuList
  blink::ThemePainter::Paint
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_chromeos&range=506280:506303

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5296079829729280

Additional requirements: Requires HTTP

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Nov 20 2017

Labels: Test-Predator-Auto-Owner
Owner: e...@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/3e05d98d5234fd322d796e3b49d68da725a9c868 (Break LayoutTheme dependency on LayoutObject).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Project Member

Comment 2 by ClusterFuzz, Nov 20 2017

Components: Blink>Paint
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Cc: e...@chromium.org
Owner: schenney@chromium.org
Status: Fixed (was: Assigned)
Fixed on trunk with https://chromium.googlesource.com/chromium/src/+/a1c0004ec1034fa715ded22620f3b7c7b3cef6d1

M-63 merge commit
7f4e53b105a84f251cad74c8e56c0a190d2bcfcb
Project Member

Comment 4 by ClusterFuzz, Nov 21 2017

ClusterFuzz has detected this issue as fixed in range 514498:517889.

Detailed report: https://clusterfuzz.com/testcase?key=5296079829729280

Fuzzer: inferno_twister
Job Type: linux_asan_chrome_chromeos
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000020
Crash State:
  blink::ThemePainterDefault::SetupMenuListArrow
  blink::ThemePainterDefault::PaintMenuList
  blink::ThemePainter::Paint
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_chromeos&range=506280:506303
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_chromeos&range=514498:517889

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5296079829729280

Additional requirements: Requires HTTP

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, Nov 21 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Fixed)
ClusterFuzz testcase 5296079829729280 is verified as fixed, so closing issue as verified.

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

Sign in to add a comment