New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 640471 link

Starred by 0 users
Status: WontFix
Owner:
█ mikelawther@chromium.org
Last visit > 30 days ago
Closed: Aug 2016
Cc:
style-bugs@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



Sign in to add a comment

Crash in blink::Font::getFontMetrics

Project Member Reported by ClusterFuzz, Aug 24 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5259933815930880

Fuzzer: ochang_domfuzzer
Job Type: windows_asan_content_shell
Platform Id: windows

Crash Type: UNKNOWN READ
Crash Address: 0x00000354
Crash State:
  blink::Font::getFontMetrics
  blink::CSSToLengthConversionData::FontSizes::ex
  blink::CSSToLengthConversionData::zoomedComputedPixels
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95mtDM8LT21Kl_QGSr8CRzh_W-exc6UHEOLfR-fbrN87muOy66mAOf9fo7fEqaqKXIQ0BwXcD1Y3kNPkbHrlUihZBO0oedMWviswcT7k9n7j1Q7AfUR1ppkHaWWsiDXrwETxKmBC_pKvQTPvE5iD34I0XzeLw?testcase_id=5259933815930880


Issue manually filed by: alancutter

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

Comment 1 by alancutter@chromium.org, Aug 24 2016

Components: Blink>CSS

Comment 2 by nainar@chromium.org, Aug 24 2016

Owner: mikelawther@chromium.org
Clusterfuzz says this is unreproducable. Sending to Mike to test on a Windows to be safe.

Comment 3 by nainar@chromium.org, Aug 24 2016

Status: WontFix (was: Untriaged)
Marking as WontFix as per the previous comment.
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
►

Sign in to add a comment