forked from OSchip/llvm-project
fa2eda8609
Summary: Checks that the supplied regex to SpecialCaseList::Matcher::insert(..) is non-empty. Reported by OSS-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3688 Verified that this fixes the provided assertion failure (built with {asan, fuzzer}): ``` mitchp@mitchp2:~/llvm-build/git-fuzz$ ninja llvm-special-case-list-fuzzer[12/12] Linking CXX executable bin/llvm-special-case-list-fuzzer mitchp@mitchp2:~/llvm-build/git-fuzz$ bin/llvm-special-case-list-fuzzer ~/Downloads/clusterfuzz-testcase-6748633157337088 INFO: Seed: 1697404507 INFO: Loaded 1 modules (18581 inline 8-bit counters): 18581 [0x9e9f60, 0x9ee7f5), INFO: Loaded 1 PC tables (18581 PCs): 18581 [0x9ee7f8,0xa37148), bin/llvm-special-case-list-fuzzer: Running 1 inputs 1 time(s) each. Running: /usr/local/google/home/mitchp/Downloads/clusterfuzz-testcase-6748633157337088 Executed /usr/local/google/home/mitchp/Downloads/clusterfuzz-testcase-6748633157337088 in 0 ms *** *** NOTE: fuzzing was not performed, you have only *** executed the target code on a fixed set of inputs. *** mitchp@mitchp2:~/llvm-build/git-fuzz$ ``` Reviewers: kcc, vsk Reviewed By: vsk Subscribers: vsk, llvm-commits, vlad.tsyrklevich Differential Revision: https://reviews.llvm.org/D39212 llvm-svn: 316537 |
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| .. | ||
| Analysis | ||
| AsmParser | ||
| BinaryFormat | ||
| Bitcode | ||
| CodeGen | ||
| DebugInfo | ||
| Demangle | ||
| ExecutionEngine | ||
| FuzzMutate | ||
| Fuzzer | ||
| IR | ||
| IRReader | ||
| LTO | ||
| LineEditor | ||
| Linker | ||
| MC | ||
| Object | ||
| ObjectYAML | ||
| Option | ||
| Passes | ||
| ProfileData | ||
| Support | ||
| TableGen | ||
| Target | ||
| Testing | ||
| ToolDrivers | ||
| Transforms | ||
| WindowsManifest | ||
| XRay | ||
| CMakeLists.txt | ||
| LLVMBuild.txt | ||