Give access to the error that's causing a trap, not its source

bytecodealliance · Jun 25, 2021 · 377bcd9 · 377bcd9
1 parent e442ddc
commit 377bcd9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/wasmtime/src/trap.rs b/crates/wasmtime/src/trap.rs
@@ -363,7 +363,7 @@ impl fmt::Display for Trap {
 impl std::error::Error for Trap {
     fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
         match &self.inner.reason {
-            TrapReason::Error(e) => e.source(),
+            TrapReason::Error(e) => Some(e.as_ref()),
             TrapReason::I32Exit(_) | TrapReason::Message(_) | TrapReason::InstructionTrap(_) => {
                 None
             }