Index: src/runtime/exception.m
==================================================================
--- src/runtime/exception.m
+++ src/runtime/exception.m
@@ -597,12 +597,10 @@
 		_Unwind_SetGR(ctx, __builtin_eh_return_data_regno(0),
 		    (uintptr_t)ex);
 		_Unwind_SetGR(ctx, __builtin_eh_return_data_regno(1), filter);
 		_Unwind_SetIP(ctx, landingpad);
 
-		_Unwind_DeleteException(ex);
-
 		return _URC_INSTALL_CONTEXT;
 	}
 
 	abort();
 }