[llvm-bugs] Issue 4644 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: ASSERT: Params.Version && Params.AddrSize && "Invalid Params for form"

[ClusterFuzz-External via monorail via llvm-bugs]

Comment #6 on issue 4644 by ClusterFuzz-External:  
llvm/llvm-dwarfdump-fuzzer: ASSERT: Params.Version && Params.AddrSize  
&& "Invalid Params for form"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4644#c6

ClusterFuzz has detected this issue as fixed in range  
201801050611:201801060605.

Detailed report: https://oss-fuzz.com/testcase?key=5921909347713024

Project: llvm
Fuzzer: libFuzzer_llvm_llvm-dwarfdump-fuzzer
Fuzz target binary: llvm-dwarfdump-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address:
Crash State:
   Params.Version && Params.AddrSize && "Invalid Params for form"
   llvm::DWARFFormValue::getFixedByteSize
   llvm::DWARFFormValue::skipValue

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201708280446:201708291805
Fixed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201801050611:201801060605

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5921909347713024

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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