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AFLplusplus · Feb 4, 2025 · 1bfcd42 · 1bfcd42
1 parent d1d230e
commit 1bfcd42
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/libafl/src/executors/inprocess/mod.rs b/libafl/src/executors/inprocess/mod.rs
@@ -91,14 +91,14 @@ where
     ) -> Result<ExitKind, Error> {
         *state.executions_mut() += 1;
 
-        // unsafe operations for settings up pointers
+        // # Safety
+        // Don't call this from multiple thread
         unsafe {
             let executor_ptr = ptr::from_ref(self) as *const c_void;
             self.inner
                 .enter_target(fuzzer, state, mgr, input, executor_ptr);
             // the first hook is special
             // it is for setting crash handlers
-            self.inner.hooks.0.enter_target_hooks();
         }
 
         self.inner.hooks.pre_exec_all(state, input);
@@ -107,7 +107,6 @@ where
 
         self.inner.hooks.post_exec_all(state, input);
 
-        self.inner.hooks.0.leave_target_hooks();
         self.inner.leave_target(fuzzer, state, mgr, input);
         Ok(ret)
     }

diff --git a/libafl/src/executors/inprocess/stateful.rs b/libafl/src/executors/inprocess/stateful.rs
@@ -87,22 +87,21 @@ where
     ) -> Result<ExitKind, Error> {
         *state.executions_mut() += 1;
 
-        // unsafe operations for settings up pointers
+        // # Safety
+        // Don't call this from multiple thread
         unsafe {
             let executor_ptr = ptr::from_ref(self) as *const c_void;
             self.inner
                 .enter_target(fuzzer, state, mgr, input, executor_ptr);
             // the first hook is special
             // it is for setting crash handlers
-            self.inner.hooks.0.enter_target_hooks();
         }
         self.inner.hooks.pre_exec_all(state, input);
 
         let ret = self.harness_fn.borrow_mut()(&mut self.exposed_executor_state, state, input);
 
         self.inner.hooks.post_exec_all(state, input);
 
-        self.inner.hooks.0.leave_target_hooks();
         self.inner.leave_target(fuzzer, state, mgr, input);
         Ok(ret)
     }