[llvm-bugs] Issue 4110 in oss-fuzz: llvm/clangd-fuzzer: ASSERT: !str.empty() && "Invalid string length"

[monor… via monorail via llvm-bugs]

Comment #2 on issue 4110 by  
monor... at clusterfuzz-external.iam.gserviceaccount.com: llvm/clangd-fuzzer:  
ASSERT: !str.empty() && "Invalid string length"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4110#c2

ClusterFuzz has detected this issue as fixed in range  
201711070608:201711090621.

Detailed report: https://oss-fuzz.com/testcase?key=5355928875433984

Project: llvm
Fuzzer: libFuzzer_llvm_clangd-fuzzer
Fuzz target binary: clangd-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address:
Crash State:
   !str.empty() && "Invalid string length"
   llvm::detail::IEEEFloat::convertFromString
   llvm::StringRef::getAsDouble

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201711060621:201711070608
Fixed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201711070608:201711090621

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5355928875433984

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.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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