Float-cast-overflow in blink::FloatPoint::FloatPoint |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5635650184019968 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Float-cast-overflow Crash Address: Crash State: blink::FloatPoint::FloatPoint blink::MouseEvent::ComputeRelativePosition blink::MouseEvent::offsetX Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=551565:563900 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5635650184019968 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Jul 17
Automatically adding ccs based on suspected regression changelists: Remove Web geometry classes from WebDisplayItemList by danakj@chromium.org - https://chromium.googlesource.com/chromium/src/+/b1d8c49e3c969c8b99cedc9df5ef8ff0af3ba755 Remove use of Web geometry and layer constraint types in WebLayer by danakj@chromium.org - https://chromium.googlesource.com/chromium/src/+/e342a1ca9112ac202d2c886e1694e4de5461ace6 Move TextStream to WTF by dgozman@chromium.org - https://chromium.googlesource.com/chromium/src/+/9d28ae3a38a0b0dcf917910b88415e8c106c3988 If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
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Jul 17
Doesn't look like my changes, this stack is in blink not in WebDisplayItemList or WebLayer.
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Jul 17
My change was just moving TextStream, which is not even in the stack. I triggered re-run in hopes of better regression range.
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Jul 17
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Jul 19
Predator and CL could not provide any possible suspects. Using Code Search for the file, "mouse_event.cc" suspecting the below Cl might have caused this issue Suspect CL: https://chromium.googlesource.com/chromium/src/+/7853b97dfb55ec27a36ead7f1960abaaf1b639eb szager@ -- Could you please look into this issue. Thanks! |
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Comment 1 by ClusterFuzz
, Jul 17Labels: Test-Predator-Auto-Components