diff options
Diffstat (limited to 'eval.c')
| -rw-r--r-- | eval.c | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -587,6 +587,7 @@ struct tag { struct iter *iter; ID tag; VALUE retval; + struct SCOPE *scope; int dst; struct tag *prev; }; @@ -599,6 +600,7 @@ static struct tag *prot_tag; _tag.iter = ruby_iter; \ _tag.prev = prot_tag; \ _tag.retval = Qnil; \ + _tag.scope = ruby_scope; \ _tag.tag = ptag; \ _tag.dst = 0; \ prot_tag = &_tag; @@ -634,8 +636,8 @@ static struct tag *prot_tag; VALUE ruby_class; static VALUE ruby_wrapper; /* security wrapper */ -#define PUSH_CLASS() { \ - VALUE _class = ruby_class; \ +#define PUSH_CLASS() { \ + VALUE _class = ruby_class; \ #define POP_CLASS() ruby_class = _class; } @@ -4487,7 +4489,6 @@ rb_load(fname, wrap) } PUSH_VARS(); - PUSH_TAG(PROT_NONE); PUSH_CLASS(); if (!wrap) { rb_secure(4); /* should alter global state */ @@ -4517,6 +4518,7 @@ rb_load(fname, wrap) /* default visibility is private at loading toplevel */ SCOPE_SET(SCOPE_PRIVATE); + PUSH_TAG(PROT_NONE); state = EXEC_TAG(); last_func = ruby_frame->last_func; if (state == 0) { @@ -4532,10 +4534,10 @@ rb_load(fname, wrap) if (ruby_scope->local_tbl) /* toplevel was empty */ free(ruby_scope->local_tbl); } + POP_TAG(); POP_SCOPE(); POP_FRAME(); POP_CLASS(); - POP_TAG(); POP_VARS(); ruby_wrapper = 0; if (ruby_nerrs > 0) { @@ -7110,12 +7112,16 @@ rb_callcc(self) { volatile VALUE cont; thread_t th; + struct tag *tag; THREAD_ALLOC(th); th->thread = cont = Data_Wrap_Struct(rb_cContinuation, thread_mark, thread_free, th); FL_SET(ruby_scope, SCOPE_DONT_RECYCLE); + for (tag=prot_tag; tag; tag=tag->prev) { + scope_dup(tag->scope); + } rb_thread_save_context(th); if (setjmp(th->context)) { return th->result; |