Null-dereference READ in SkImage::makeColorSpace |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5928507558068224 Fuzzer: libFuzzer_transfer_cache_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: SkImage::makeColorSpace cc::ServiceImageTransferCacheEntry::Deserialize transfer_cache_fuzzer.cc Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=541281:541292 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5928507558068224 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Mar 7 2018
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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Mar 7 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/b346beb380ac646762daa5c561d088afc12f6877 (oop: Add transfer cache deserialization fuzzer). 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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Mar 7 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/b346beb380ac646762daa5c561d088afc12f6877 (oop: Add transfer cache deserialization fuzzer). 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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Mar 8 2018
ClusterFuzz has detected this issue as fixed in range 541532:541550. Detailed report: https://clusterfuzz.com/testcase?key=5928507558068224 Fuzzer: libFuzzer_transfer_cache_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: SkImage::makeColorSpace cc::ServiceImageTransferCacheEntry::Deserialize transfer_cache_fuzzer.cc Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=541281:541292 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=541532:541550 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5928507558068224 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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Mar 8 2018
ClusterFuzz testcase 5928507558068224 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
, Mar 7 2018Labels: Test-Predator-Auto-Components