New issue
Advanced search Search tips

Issue 675083 link

Starred by 1 user

Issue metadata

Status: Verified
Owner: ----
Closed: Dec 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



Sign in to add a comment

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

Project Member Reported by ClusterFuzz, Dec 16 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4750756902338560

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

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  blink::LayoutFrameSet::layOutAxis
  blink::LayoutFrameSet::layout
  layoutFromRootObject
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=435261:438085

Minimized Testcase (0.88 Kb): https://cluster-fuzz.appspot.com/download/AMIfv940nw6-dxEehM5aXfNpOOvs4Jy6Jumuwomohv7VgYO5DT2ySWM7OwIiUlF7LbTpJbeSls3W_heesFd4kMhhje8NOAae9yuASaMCMoK9zsx6hhlXJTM9J4oz09mZn6FOTcQqMBbenvuvDtFsVM9gDcZ7xgaGXw?testcase_id=4750756902338560

Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Components: Blink>Layout
Project Member

Comment 2 by ClusterFuzz, Dec 22 2016

ClusterFuzz has detected this issue as fixed in range 440242:440280.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4750756902338560

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

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  blink::LayoutFrameSet::layOutAxis
  blink::LayoutFrameSet::layout
  layoutFromRootObject
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=435261:438085
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=440242:440280

Minimized Testcase (0.88 Kb): https://cluster-fuzz.appspot.com/download/AMIfv940nw6-dxEehM5aXfNpOOvs4Jy6Jumuwomohv7VgYO5DT2ySWM7OwIiUlF7LbTpJbeSls3W_heesFd4kMhhje8NOAae9yuASaMCMoK9zsx6hhlXJTM9J4oz09mZn6FOTcQqMBbenvuvDtFsVM9gDcZ7xgaGXw?testcase_id=4750756902338560

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, Dec 22 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 4750756902338560 is verified as fixed, so closing issue.

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

Sign in to add a comment