[llvm-bugs] Issue 4239 in oss-fuzz: llvm: Stack-overflow in clang::StmtVisitorBase<clang::make_const_ptr, IntExprEvaluator, bool>::Visit

ClusterFuzz-External via monorail via llvm-bugs llvm-bugs at lists.llvm.org
Fri Dec 22 00:11:12 PST 2017


Comment #4 on issue 4239 by ClusterFuzz-External: llvm: Stack-overflow in  
clang::StmtVisitorBase<clang::make_const_ptr, IntExprEvaluator, bool>::Visit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4239#c4

ClusterFuzz has detected this issue as fixed in range  
201712210617:201712220614.

Detailed report: https://oss-fuzz.com/testcase?key=5760539943763968

Project: llvm
Fuzzer: libFuzzer_llvm_clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffe13ad9ff8
Crash State:
   clang::StmtVisitorBase<clang::make_const_ptr, IntExprEvaluator,  
bool>::Visit
   Evaluate
   IntExprEvaluator::VisitCastExpr

Sanitizer: address (ASAN)

Fixed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201712210617:201712220614

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5760539943763968

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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