Float-cast-overflow in blink::TransformationMatrix::ProjectPoint |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4790590873796608 Fuzzer: inferno_webbot Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Float-cast-overflow Crash Address: Crash State: blink::TransformationMatrix::ProjectPoint blink::HitTestingTransformState::MappedPoint blink::PaintLayer::HitTestLayerByApplyingTransform Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=568630:568631 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4790590873796608 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Jun 26 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/17a9c540dc6298a82ebd8288f84c355dc1179463 ([Hit Testing] Optimize for the case of infinite clip rects). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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Jun 26 2018
Wow thank you.my back up numbers +639271379076/+639086044075
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Jun 27 2018
Not fixing float overflow.
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Jul 4
ClusterFuzz testcase 4790590873796608 is still reproducing on tip-of-tree build (trunk). If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase. Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace. |
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Comment 1 by ClusterFuzz
, Jun 26 2018Labels: Test-Predator-Auto-Components