diff options
Diffstat (limited to 'rust/src/flowgraph.rs')
| -rw-r--r-- | rust/src/flowgraph.rs | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/rust/src/flowgraph.rs b/rust/src/flowgraph.rs index a3212676..69e97bb9 100644 --- a/rust/src/flowgraph.rs +++ b/rust/src/flowgraph.rs @@ -58,12 +58,14 @@ impl FlowGraph { pub fn low_level_il(&self) -> Result<Ref<RegularLowLevelILFunction<CoreArchitecture>>, ()> { unsafe { let llil_ptr = BNGetFlowGraphLowLevelILFunction(self.handle); - let func_ptr = BNGetLowLevelILOwnerFunction(llil_ptr); - let arch_ptr = BNGetFunctionArchitecture(func_ptr); - let arch = CoreArchitecture::from_raw(arch_ptr); - BNFreeFunction(func_ptr); match llil_ptr.is_null() { - false => Ok(RegularLowLevelILFunction::ref_from_raw(arch, llil_ptr)), + false => { + let func_ptr = BNGetLowLevelILOwnerFunction(llil_ptr); + let arch_ptr = BNGetFunctionArchitecture(func_ptr); + let arch = CoreArchitecture::from_raw(arch_ptr); + BNFreeFunction(func_ptr); + Ok(RegularLowLevelILFunction::ref_from_raw(arch, llil_ptr)) + }, true => Err(()), } } |