Function wasmer_vm::libcalls::wasmer_vm_externref_dec
source · [−]#[no_mangle]
pub unsafe extern "C" fn wasmer_vm_externref_dec(
externref: VMExternRef
)Expand description
Implementation of externref decrement
Safety
vmctx must be dereferenceable.
This function must only be called at precise locations, otherwise use-after-free and other serious memory bugs may occur.