Status: New
Owner: ----
CC: [email protected], [email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected]
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible
Engine-libfuzzer OS-Linux Proj-llvm Reported-2019-07-16
Type: Bug
New issue 15910 by ClusterFuzz-External:
llvm/llvm-opt-fuzzer--x86_64-instcombine: ASSERT:
CastInst::castIsValid(opc, C, Ty) && "Invalid constantexpr cast!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15910
Detailed report: https://oss-fuzz.com/testcase?key=5765804714360832
Project: llvm
Fuzzer: libFuzzer_llvm_llvm-opt-fuzzer--x86_64-instcombine
Fuzz target binary: llvm-opt-fuzzer--x86_64-instcombine
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: ASSERT
Crash Address:
Crash State:
CastInst::castIsValid(opc, C, Ty) && "Invalid constantexpr cast!"
llvm::ConstantExpr::getCast
BitcodeReader::parseConstants
Sanitizer: address (ASAN)
Regressed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201712190608:201712210617
Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=5765804714360832
Issue filed automatically.
See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for
instructions to reproduce this bug locally.
--
You received this message because:
1. You were specifically CC'd on the issue
You may adjust your notification preferences at:
https://bugs.chromium.org/hosting/settings
Reply to this email to add a comment.
_______________________________________________
llvm-bugs mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
