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<div style="font-family: arial, sans-serif; white-space:pre">Status: New<br/>Owner: ----<br/>CC: <a href="mailto:kcc@google.com">kcc@google.com</a>, <a href="mailto:mascasa@google.com">mascasa@google.com</a>, jdevlieg...@<a href="http://apple.com">apple.com</a>, igm...@<a href="http://gmail.com">gmail.com</a>, <a href="mailto:mitchp@google.com">mitchp@google.com</a>, bigchees...@<a href="http://gmail.com">gmail.com</a>, <a href="mailto:eneyman@google.com">eneyman@google.com</a>, llvm-b...@<a href="http://lists.llvm.org">lists.llvm.org</a>, <a href="mailto:jfb@chromium.org">jfb@chromium.org</a>, v...@<a href="http://apple.com">apple.com</a>, mitchphi...@<a href="http://outlook.com">outlook.com</a>, xpl...@<a href="http://gmail.com">gmail.com</a>, akils...@<a href="http://apple.com">apple.com</a> <br/>Labels: ClusterFuzz Reproducible Stability-Memory-MemorySanitizer Engine-libfuzzer OS-Linux Proj-llvm Reported-2019-08-20<br/>Type: Bug<br/><br/>New issue 16571 by ClusterFuzz-External: llvm:llvm-opt-fuzzer--x86_64-instcombine: ASSERT: use_empty() && "Uses remain when a value is destroyed!"<br/><a href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16571">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16571</a><br/><br/>Detailed Report: <a href="https://oss-fuzz.com/testcase?key=5636038474596352">https://oss-fuzz.com/testcase?key=5636038474596352</a><br/><br/>Project: llvm<br/>Fuzzing Engine: libFuzzer<br/>Fuzz Target: llvm-opt-fuzzer--x86_64-instcombine<br/>Job Type: libfuzzer_msan_llvm<br/>Platform Id: linux<br/><br/>Crash Type: ASSERT<br/>Crash Address: <br/>Crash State:<br/>  use_empty() && "Uses remain when a value is destroyed!"<br/>  llvm::Value::~Value<br/>  llvm::DenseMapBase<llvm::DenseMap<llvm::Type*, std::__1::unique_ptr<llvm::UndefV<br/>  <br/>Sanitizer: memory (MSAN)<br/><br/>Crash Revision: <a href="https://oss-fuzz.com/revisions?job=libfuzzer_msan_llvm&revision=201906300300">https://oss-fuzz.com/revisions?job=libfuzzer_msan_llvm&revision=201906300300</a><br/><br/>Reproducer Testcase: <a href="https://oss-fuzz.com/download?testcase_id=5636038474596352">https://oss-fuzz.com/download?testcase_id=5636038474596352</a><br/><br/>Issue filed automatically.<br/><br/>See <a href="https://google.github.io/oss-fuzz/advanced-topics/reproducing">https://google.github.io/oss-fuzz/advanced-topics/reproducing</a> for instructions to reproduce this bug locally.<br/><br/>-- <br/>You received this message because:<br/>  1. You were specifically CC'd on the issue<br/><br/>You may adjust your notification preferences at:<br/><a href="https://bugs.chromium.org/hosting/settings">https://bugs.chromium.org/hosting/settings</a><br/><br/>Reply to this email to add a comment.</div>
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