Float-cast-overflow in blink::BaseRenderingContext2D::InflateStrokeRect |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4680337591107584 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Float-cast-overflow Crash Address: Crash State: blink::BaseRenderingContext2D::InflateStrokeRect blink::BaseRenderingContext2D::DrawPathInternal v8::internal::FunctionCallbackArguments::Call Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=554111:554115 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4680337591107584 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Apr 29 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/b88abf494b5c52e22e54a1318584f1335d41e98c (Fix float cast overflow in canvas). 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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Apr 30 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/70b78f3a63f241f3a7371cf86005b59c5667307b commit 70b78f3a63f241f3a7371cf86005b59c5667307b Author: Reza.Zakerinasab <zakerinasab@chromium.org> Date: Mon Apr 30 14:33:02 2018 Fix float cast overflow in BaseRenderingContext2D::InflateStrokeRect Bug: 837963 TBR: junov@chromium.org Change-Id: Ifa500e548d67c87034829b51b230b2d5152c4c1f Reviewed-on: https://chromium-review.googlesource.com/1034463 Reviewed-by: Mohammad Reza Zakerinasab <zakerinasab@chromium.org> Commit-Queue: Mohammad Reza Zakerinasab <zakerinasab@chromium.org> Cr-Commit-Position: refs/heads/master@{#554744} [modify] https://crrev.com/70b78f3a63f241f3a7371cf86005b59c5667307b/third_party/blink/renderer/modules/canvas/canvas2d/base_rendering_context_2d.cc
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May 1 2018
ClusterFuzz has detected this issue as fixed in range 554743:554744. Detailed report: https://clusterfuzz.com/testcase?key=4680337591107584 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Float-cast-overflow Crash Address: Crash State: blink::BaseRenderingContext2D::InflateStrokeRect blink::BaseRenderingContext2D::DrawPathInternal v8::internal::FunctionCallbackArguments::Call Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=554111:554115 Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=554743:554744 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4680337591107584 See https://github.com/google/clusterfuzz-tools for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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May 1 2018
ClusterFuzz testcase 4680337591107584 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Apr 29 2018Labels: Test-Predator-Auto-Components