[llvm-bugs] Issue 4565 in oss-fuzz: llvm/clangd-fuzzer: Stack-overflow in clang::clangd::json::Parser::parseExpr

[ClusterFuzz-External via monorail via llvm-bugs]

Comment #10 on issue 4565 by ClusterFuzz-External: llvm/clangd-fuzzer:  
Stack-overflow in clang::clangd::json::Parser::parseExpr
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4565#c10

ClusterFuzz has detected this issue as fixed in range  
201807090754:201807110151.

Detailed report: https://oss-fuzz.com/testcase?key=4730115314417664

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

Crash Type: Stack-overflow
Crash Address: 0x7ffc334f5f18
Crash State:
   clang::clangd::json::Parser::parseExpr

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201711160610:201712080609
Fixed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201807090754:201807110151

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=4730115314417664

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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