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Float-cast-overflow in blink::BaseRenderingContext2D::DrawImageInternal |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5555714370830336 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Float-cast-overflow Crash Address: Crash State: blink::BaseRenderingContext2D::DrawImageInternal Draw< blink::BaseRenderingContext2D::drawImage Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=552707:552711 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5555714370830336 Additional requirements: Requires HTTP Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Apr 27 2018
Predator and CL could not provide any possible suspects. Using the code search for the file, “base_rendering_context_2d.cc” assigning to concern owner from GIT revision log. Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/04ed6e6eff3c79d66517f2f25eb36d01318d4885 @xidachen -- Could you please look into this issue, kindly reassign if it has nothing to do with your changes. Thank You.
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Apr 27 2018
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May 2 2018
ClusterFuzz has detected this issue as fixed in range 555317:555318. Detailed report: https://clusterfuzz.com/testcase?key=5555714370830336 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Float-cast-overflow Crash Address: Crash State: blink::BaseRenderingContext2D::DrawImageInternal Draw< blink::BaseRenderingContext2D::drawImage Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=552707:552711 Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=555317:555318 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5555714370830336 Additional requirements: Requires HTTP 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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Comment 1 by ClusterFuzz
, Apr 27 2018Labels: Test-Predator-Auto-Components