#0 0x0000555555e963c0 in LLVMGetParamTypes ()
#1 0x00005555556901b2 in llvm::types::{{impl}}::get_params (
self=0x7ffff60ba000) at /code/llvm-rs/src/types.rs:149
#2 0x000055555568a471 in llvm::engine::{{impl}}::with_function<closure,u64,u64> (self=0x7ffff609e400, function=0x7ffff60c6008, cb=...) at <std macros>:110
#3 0x0000555555689a89 in fib::main () at /code/llvm-rs/examples/fib.rs:36
#4 0x0000555555699f79 in std::panicking::try::call::h852b0d5f2eec25e4 ()
#5 0x00005555556a3b4c in __rust_try ()
#6 0x00005555556a3aef in __rust_maybe_catch_panic ()
#7 0x0000555555699a1f in std::rt::lang_start::hfe4efe1fc39e4a30 ()
#8 0x000055555568c26a in main ()
This can be worked around by adding the debug_assertions flag to rustc, or by adding --release to the cargo build flags. Also, modifying the library so it interacts with the function type in any way before calling get_params seems to fix this, so it could be some kind of null error that's slipped through.
This can be worked around by adding the
debug_assertionsflag to rustc, or by adding--releaseto the cargo build flags. Also, modifying the library so it interacts with the function type in any way before callingget_paramsseems to fix this, so it could be some kind of null error that's slipped through.