Callinfo may be changed in `ecall()`; fix #3589

1 files changed, 2 insertions, 0 deletions

diff --git a/src/vm.c b/src/vm.c
index 9c4277725..1b967ef7e 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -1161,6 +1161,7 @@ RETRY_TRY_BLOCK:
 
       for (n=0; n<a && (ci == mrb->c->cibase || eidx > ci[-1].eidx); n++) {
         ecall(mrb, --eidx);
+        ci = mrb->c->ci;
         ARENA_RESTORE(mrb, ai);
       }
       NEXT;
@@ -1706,6 +1707,7 @@ RETRY_TRY_BLOCK:
           if (ci[0].ridx == ci[-1].ridx) {
             while (eidx > ci[-1].eidx) {
               ecall(mrb, --eidx);
+              ci = mrb->c->ci;
             }
           }
         }