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-rw-r--r--src/parse.y4
-rw-r--r--src/vm.c12
2 files changed, 12 insertions, 4 deletions
diff --git a/src/parse.y b/src/parse.y
index b3f5f6664..c6795fb65 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -5522,6 +5522,7 @@ load_exec(mrb_state *mrb, parser_state *p, mrbc_context *c)
struct RClass *target = mrb->object_class;
struct RProc *proc;
mrb_value v;
+ unsigned int keep = 0;
if (!p) {
return mrb_undef_value();
@@ -5555,12 +5556,13 @@ load_exec(mrb_state *mrb, parser_state *p, mrbc_context *c)
if (c->target_class) {
target = c->target_class;
}
+ keep = c->slen + 1;
}
proc->target_class = target;
if (mrb->c->ci) {
mrb->c->ci->target_class = target;
}
- v = mrb_toplevel_run(mrb, proc);
+ v = mrb_toplevel_run_keep(mrb, proc, keep);
if (mrb->exc) return mrb_nil_value();
return v;
}
diff --git a/src/vm.c b/src/vm.c
index 649596713..d604e5d9e 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -2402,19 +2402,25 @@ mrb_run(mrb_state *mrb, struct RProc *proc, mrb_value self)
}
mrb_value
-mrb_toplevel_run(mrb_state *mrb, struct RProc *proc)
+mrb_toplevel_run_keep(mrb_state *mrb, struct RProc *proc, unsigned int stack_keep)
{
mrb_callinfo *ci;
mrb_value v;
if (!mrb->c->cibase || mrb->c->ci == mrb->c->cibase) {
- return mrb_context_run(mrb, proc, mrb_top_self(mrb), 0);
+ return mrb_context_run(mrb, proc, mrb_top_self(mrb), stack_keep);
}
ci = cipush(mrb);
ci->acc = CI_ACC_SKIP;
ci->target_class = mrb->object_class;
- v = mrb_context_run(mrb, proc, mrb_top_self(mrb), 0);
+ v = mrb_context_run(mrb, proc, mrb_top_self(mrb), stack_keep);
cipop(mrb);
return v;
}
+
+mrb_value
+mrb_toplevel_run(mrb_state *mrb, struct RProc *proc)
+{
+ return mrb_toplevel_run_keep(mrb, proc, 0);
+}