apply fix from AFLplusplus/unicornafl#33

wtdcode · wtdcode · commit 631ee4b7593d · 2025-04-22T15:01:03.000+08:00
diff --git a/libafl/src/events/simple.rs b/libafl/src/events/simple.rs
@@ -482,7 +482,7 @@ where
                     return Err(Error::shutting_down());
                 }
 
-                #[cfg(all(unix, feature = "std"))]
+                #[cfg(all(unix, feature = "std", not(miri)))]
                 if child_status == SIGNAL_RECURSION_EXIT {
                     return Err(Error::illegal_state(
                         "The client is stuck in an unexpected signal handler recursion. It is most likely a fuzzer bug.",

Original file line number	Diff line number	Diff line change
`@@ -482,7 +482,7 @@ where`
`482`	`482`	`return Err(Error::shutting_down());`
`483`	`483`	`}`
`484`	`484`
`485`		`- #[cfg(all(unix, feature = "std"))]`
	`485`	`+ #[cfg(all(unix, feature = "std", not(miri)))]`
`486`	`486`	`if child_status == SIGNAL_RECURSION_EXIT {`
`487`	`487`	`return Err(Error::illegal_state(`
`488`	`488`	`"The client is stuck in an unexpected signal handler recursion. It is most likely a fuzzer bug.",`