diff options
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -8264,7 +8264,7 @@ static VALUE proc_invoke(VALUE proc, VALUE args /* OK */, VALUE self, VALUE klass) { struct BLOCK _block; - struct BLOCK *data; + struct BLOCK *data, *volatile old_block; volatile VALUE result = Qundef; int state; volatile int safe = ruby_safe_level; @@ -8302,6 +8302,7 @@ proc_invoke(VALUE proc, VALUE args /* OK */, VALUE self, VALUE klass) _block.scope = scope; } /* modify current frame */ + old_block = ruby_frame->block; ruby_frame->block = &_block; PUSH_TAG((pcall&YIELD_LAMBDA_CALL) ? PROT_LAMBDA : PROT_NONE); state = EXEC_TAG(); @@ -8314,6 +8315,7 @@ proc_invoke(VALUE proc, VALUE args /* OK */, VALUE self, VALUE klass) result = prot_tag->retval; } POP_TAG(); + ruby_frame->block = old_block; ruby_wrapper = old_wrapper; POP_VARS(); if (proc_safe_level_p(proc)) |