Fuzzer: Handle HostLimitException during instance creation (#5534)

We handle this like the existing handling of TrapException: we skip running
this module (since we can't even instantiate it, so there is nothing to run).

1 files changed, 5 insertions, 0 deletions

diff --git a/src/tools/execution-results.h b/src/tools/execution-results.h
index 569052086..17101e0ab 100644
--- a/src/tools/execution-results.h
+++ b/src/tools/execution-results.h
@@ -132,6 +132,8 @@ struct ExecutionResults {
       }
     } catch (const TrapException&) {
       // may throw in instance creation (init of offsets)
+    } catch (const HostLimitException&) {
+      // may throw in instance creation (e.g. array.new of huge size)
     }
   }
 
@@ -221,6 +223,9 @@ struct ExecutionResults {
     } catch (const TrapException&) {
       // may throw in instance creation (init of offsets)
       return {};
+    } catch (const HostLimitException&) {
+      // may throw in instance creation (e.g. array.new of huge size)
+      return {};
     }
   }