Null-dereference READ in SkDiscardableMemory::Create |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6358872667979776 Fuzzer: libFuzzer_paint_op_buffer_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: SkDiscardableMemory::Create SkBitmapCache::Alloc SkSpecialImage_Gpu::onGetROPixels Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=539324:539341 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6358872667979776 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Apr 20 2018
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May 3 2018
ClusterFuzz has detected this issue as fixed in range 555645:555651. Detailed report: https://clusterfuzz.com/testcase?key=6358872667979776 Fuzzer: libFuzzer_paint_op_buffer_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: SkDiscardableMemory::Create SkBitmapCache::Alloc SkSpecialImage_Gpu::onGetROPixels Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=539324:539341 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=555645:555651 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6358872667979776 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md 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 3 2018
ClusterFuzz testcase 6358872667979776 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 19 2018Labels: Test-Predator-Auto-Components