New issue
Advanced search Search tips

Issue 676406 link

Starred by 1 user

Issue metadata

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



Sign in to add a comment

Float-cast-overflow in blink::CSSColorInterpolationType::resolveInterpolableColor

Project Member Reported by ClusterFuzz, Dec 21 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6243847052197888

Fuzzer: inferno_twister
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  blink::CSSColorInterpolationType::resolveInterpolableColor
  blink::ShadowInterpolationFunctions::createShadowData
  createShadowList
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=435261:438085

Minimized Testcase (28.55 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94oFKKtJn7f-ugLvsDKvDCB8WR_TTZQ3Ng9-K0mzo1DLwfZCLq7JMchXd5deigWVqUZENMqmlq95mN0senSsKe_4U8ZWZq6szA0LME_XjH0qD1YGjn7XjCVJZ6rm5TimHrLq4O4eccmijTzOLewFhYHQcmM9-qgijhwFShpGUqPStwA1g8?testcase_id=6243847052197888

Issue filed automatically.

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

Comment 1 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=6243847052197888

Fuzzer: inferno_twister
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  blink::CSSColorInterpolationType::resolveInterpolableColor
  blink::ShadowInterpolationFunctions::createShadowData
  createShadowList
  
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 (28.55 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94oFKKtJn7f-ugLvsDKvDCB8WR_TTZQ3Ng9-K0mzo1DLwfZCLq7JMchXd5deigWVqUZENMqmlq95mN0senSsKe_4U8ZWZq6szA0LME_XjH0qD1YGjn7XjCVJZ6rm5TimHrLq4O4eccmijTzOLewFhYHQcmM9-qgijhwFShpGUqPStwA1g8?testcase_id=6243847052197888

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 2 by ClusterFuzz, Dec 22 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6243847052197888 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