Null-dereference READ in cc::RenderSurfaceFilters::BuildImageFilter |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4901118227513344 Fuzzer: attekett_surku_fuzzer Job Type: linux_asan_chrome_media Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: cc::RenderSurfaceFilters::BuildImageFilter viz::GLRenderer::UpdateRPDQWithSkiaFilters viz::GLRenderer::DrawRenderPassQuadInternal Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_media&range=519570:519591 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4901118227513344 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Nov 28 2017
Automatically applying components based on crash stacktrace and information from OWNERS files. If this is incorrect, please apply the Test-Predator-Wrong-Components label.
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Nov 28 2017
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/bf9d1852a312078f4cea46b61565da14ead322de (cc/ipc: Null check deserialized filters.). If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
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Nov 29 2017
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Nov 30 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/fb937c71be344b6ba74425a30f3fb1209a06c9fb commit fb937c71be344b6ba74425a30f3fb1209a06c9fb Author: Khushal <khushalsagar@chromium.org> Date: Thu Nov 30 00:22:30 2017 cc: Check filter input count on SkImageFilter before querying the input. R=enne@chromium.org Bug: 789150 , 789147 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel Change-Id: Iba344162641ec53f4096e5d76d048688b1906343 Reviewed-on: https://chromium-review.googlesource.com/798212 Reviewed-by: enne <enne@chromium.org> Commit-Queue: Khushal <khushalsagar@chromium.org> Cr-Commit-Position: refs/heads/master@{#520329} [modify] https://crrev.com/fb937c71be344b6ba74425a30f3fb1209a06c9fb/cc/paint/render_surface_filters.cc
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Nov 30 2017
ClusterFuzz has detected this issue as fixed in range 520288:520335. Detailed report: https://clusterfuzz.com/testcase?key=4901118227513344 Fuzzer: attekett_surku_fuzzer Job Type: linux_asan_chrome_media Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: cc::RenderSurfaceFilters::BuildImageFilter viz::GLRenderer::UpdateRPDQWithSkiaFilters viz::GLRenderer::DrawRenderPassQuadInternal Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_media&range=519570:519591 Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_media&range=520288:520335 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4901118227513344 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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Nov 30 2017
ClusterFuzz testcase 4901118227513344 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
, Nov 28 2017