[llvm-bugs] Issue 3211 in oss-fuzz: llvm: Stack-overflow in clang::StmtVisitorBase<clang::make_ptr, SequenceChecker, void>::Visit

ClusterFuzz-External via monorail via llvm-bugs llvm-bugs at lists.llvm.org
Mon Jul 23 00:28:40 PDT 2018


Comment #15 on issue 3211 by ClusterFuzz-External: llvm: Stack-overflow in  
clang::StmtVisitorBase<clang::make_ptr, SequenceChecker, void>::Visit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3211#c15

ClusterFuzz has detected this issue as fixed in range  
201807110801:201807230239.

Detailed report: https://oss-fuzz.com/testcase?key=5940593593155584

Project: llvm
Fuzzer: libFuzzer_llvm_clang-fuzzer
Fuzz target binary: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffc7f8c0de0
Crash State:
   clang::StmtVisitorBase<clang::make_ptr, SequenceChecker, void>::Visit
   clang::EvaluatedExprVisitorBase<clang::make_ptr,  
SequenceChecker>::VisitStmt

Sanitizer: address (ASAN)

Fixed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201807110801:201807230239

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5940593593155584

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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