| Issue |
115064
|
| Summary |
[LLVMJIT] setBitsSlowCase crashing. why?
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
trcrsired
|
```
$ wavm run --mount-root . ./construct_fstream_from_syscall.wasm
unhandled SIGSEGV
Call stack:
/home/cqwrteur/softwares/wavm/x86_64-generic-linux-gnu/lib/libWAVM.so.0!WAVM::Errors::fatalfWithCallStack(char const*, ...)+134
/home/cqwrteur/softwares/wavm/x86_64-generic-linux-gnu/lib/libWAVM.so.0+2744867
/usr/lib/libc.so.6+250319
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMSupport.so.20.0git!llvm::APInt::setBitsSlowCase(unsigned int, unsigned int)+66
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/../lib/libLLVMAnalysis.so.20.0git+4896941
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/../lib/libLLVMAnalysis.so.20.0git+4916780
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/../lib/libLLVMAnalysis.so.20.0git!llvm::computeKnownBits(llvm::Value const*, llvm::KnownBits&, unsigned int, llvm::SimplifyQuery const&)+89
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMInstCombine.so.20.0git+1602210
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMInstCombine.so.20.0git+1631861
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMInstCombine.so.20.0git+1634158
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMInstCombine.so.20.0git+1553745
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMInstCombine.so.20.0git+1574941
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMInstCombine.so.20.0git+332624
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMInstCombine.so.20.0git+341757
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMInstCombine.so.20.0git!llvm::InstructionCombiningPass::runOnFunction(llvm::Function&)+1359
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMCore.so.20.0git!llvm::FPPassManager::runOnFunction(llvm::Function&)+1608
/home/cqwrteur/toolchains/llvm/x86_64-generic-linux-gnu/llvm/lib/libLLVMCore.so.20.0git!llvm::legacy::FunctionPassManagerImpl::run(llvm::Function&)+82
/home/cqwrteur/softwares/wavm/x86_64-generic-linux-gnu/lib/libWAVM.so.0+4033714
/home/cqwrteur/softwares/wavm/x86_64-generic-linux-gnu/lib/libWAVM.so.0!WAVM::LLVMJIT::compileLLVMModule(WAVM::LLVMJIT::LLVMContext&, llvm::Module&&, bool, llvm::TargetMachine*)+41
/home/cqwrteur/softwares/wavm/x86_64-generic-linux-gnu/lib/libWAVM.so.0!WAVM::LLVMJIT::compileModule(WAVM::IR::Module const&, WAVM::LLVMJIT::TargetSpec const&)+118
/home/cqwrteur/softwares/wavm/x86_64-generic-linux-gnu/lib/libWAVM.so.0!WAVM::Runtime::loadBinaryModule(unsigned char const*, unsigned long, std::shared_ptr<WAVM::Runtime::Module>&, WAVM::IR::FeatureSpec const&, WAVM::WASM::LoadError*)+371
wavm+248628
wavm+247285
/home/cqwrteur/softwares/wavm/x86_64-generic-linux-gnu/lib/libWAVM.so.0!WAVM::Platform::catchSignals(void (*)(void*), bool (*)(void*, WAVM::Platform::Signal, WAVM::Platform::CallStack&&), void*)+205
/home/cqwrteur/softwares/wavm/x86_64-generic-linux-gnu/lib/libWAVM.so.0!WAVM::Runtime::catchRuntimeExceptions(std::function<void ()> const&, std::function<void (WAVM::Runtime::Exception*)> const&)+70
wavm+246268
wavm+245815
/usr/lib/libc.so.6+155143
/usr/lib/libc.so.6+139
wavm+81232
Aborted (core dumped)
```
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