New issue
Advanced search Search tips

Issue 838751 link

Starred by 2 users
Status: Duplicate
Merged: issue 836645
Owner: ----
Closed: May 2018
Cc:
pnangunoori@chromium.org
ifratric@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



Sign in to add a comment

Float-cast-overflow in blink::LayoutFrameSet::UpdateLayout

Project Member Reported by ClusterFuzz, May 2 2018 
Detailed report: https://clusterfuzz.com/testcase?key=4860619648663552

Fuzzer: ifratric-browserfuzzer-v3
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  blink::LayoutFrameSet::UpdateLayout
  blink::LocalFrameView::LayoutFromRootObject
  blink::LocalFrameView::LayoutOrthogonalWritingModeRoots
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=552707:552711

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4860619648663552

Issue filed automatically.

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

Comment 1 by ClusterFuzz, May 2 2018

Components: Blink>Internals Blink>Layout
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.

Comment 2 by pnangunoori@chromium.org, May 2 2018

Cc: pnangunoori@chromium.org
Labels: M-68 Test-Predator-Wrong
Owner: chrishtr@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.
Using the code search for the file, “local_frame_view.cc” assigning to concern owner from GIT blame.
Suspecting Commit#
https://chromium.googlesource.com/chromium/src/+/d82391804bcc69b5979ad8a0ea60b1e808914363

@chrishtr -- Could you please look into this issue, kindly reassign if it has nothing to do with your changes.
Thank You.

Comment 3 by chrishtr@chromium.org, May 5 2018

Owner: ----
Status: Untriaged (was: Assigned)

Comment 4 by brajkumar@chromium.org, May 8 2018

Mergedinto: 836645
Status: Duplicate (was: Untriaged)
This issue looks similar to   bug 836645  . hence merging in to it. Feel free to undupe if it's a different issue.

Thanks
►

Sign in to add a comment