CHECK failure: result || flags & PartitionAllocReturnNull in partition_alloc.h |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6479004119597056 Fuzzer: inferno_twister Job Type: windows_asan_chrome_no_sandbox Platform Id: windows Crash Type: CHECK failure Crash Address: Crash State: result || flags & PartitionAllocReturnNull in partition_alloc.h blink::StringTraits<WTF::String>::FromV8String<blink::V8StringOneByteTrait> blink::V8StringToWebCoreString<WTF::String> Sanitizer: address (ASAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6479004119597056 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Apr 4 2018
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Apr 4 2018
This looks like the caller did not expect a nullptr return, but PA had to return nullptr anyway (perhaps as a matter of policy, e.g. overly large allocation requests; or of circumstances, e.g. OOM). It's unlikely to be a bug in PA per se.
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Apr 4 2018
It looks like an OOM error while trying to convert a very large V8 string to a WTF::String. I'm not sure there's anything else we can do here other than crash.
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Apr 11 2018
ClusterFuzz testcase 6479004119597056 is still reproducing on tip-of-tree build (trunk). If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase. Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.
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Apr 12 2018
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Comment 1 by brajkumar@chromium.org
, Apr 3 2018Components: Blink
Labels: M-66 Test-Predator-Wrong CF-NeedsTriage