Status: New
Owner: ----
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Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-22
Type: Bug
New issue 68239 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: verifyVPlanIsValid(*Plan)
&& "VPlan is invalid"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68239
Detailed Report: https://oss-fuzz.com/testcase?key=5788250825359360
Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-opt-fuzzer--x86_64-loop_vectorize
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: ASSERT
Crash Address:
Crash State:
verifyVPlanIsValid(*Plan) && "VPlan is invalid"
llvm::LoopVectorizationPlanner::buildVPlansWithVPRecipes
llvm::LoopVectorizationPlanner::plan
Sanitizer: address (ASAN)
Regressed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202401170617:202404160629
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5788250825359360
Issue filed automatically.
See https://google.github.io/oss-fuzz/advanced-topics/reproducing for
instructions to reproduce this bug locally.
When you fix this bug, please
* mention the fix revision(s).
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stable releases.
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This information can help downstream consumers.
If you need to contact the OSS-Fuzz team with a question, concern, or any other
feedback, please file an issue at https://github.com/google/oss-fuzz/issues.
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