Fix uninitialized read in flattening record

MoarVM · Jun 21, 2021 · 83547de · 83547de
1 parent 6624163
commit 83547de
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/callstack.c b/src/core/callstack.c
@@ -152,6 +152,7 @@ MVMCallStackFlattening * MVM_callstack_allocate_flattening(MVMThreadContext *tc,
     record->produced_cs.is_interned = 0;
     record->produced_cs.has_flattening = 0;
     record->produced_cs.arg_names = (MVMString **)((char *)record + record_size + flags_size);
+    record->produced_cs.with_invocant = NULL;
 
     /* Set up arg info. */
     record->arg_info.callsite = &(record->produced_cs);