diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-27 15:42:49 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-27 15:42:49 +0000 |
commit | 04bb9d6b75a55d4000700769eead5a5cb942c25b (patch) | |
tree | 45a4c5a63b2f7d9aaa6c4db0b931f118a1ca1592 /parse.y | |
parent | bb4a1ac9b02a7fd35a5c6cbc107cded94371fd69 (diff) |
parse.y: save cmdarg_stack in local scope
* parse.y (local_push_gen, local_pop_gen): save cmdarg_stack to
isolate command argument state from outer scope.
[ruby-core:59342] [Bug #9308]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -130,6 +130,7 @@ struct local_vars { struct vtable *vars; struct vtable *used; struct local_vars *prev; + stack_type cmdargs; }; #define DVARS_INHERIT ((void*)1) @@ -9647,6 +9648,8 @@ local_push_gen(struct parser_params *parser, int inherit_dvars) local->used = !(inherit_dvars && (ifndef_ripper(compile_for_eval || e_option_supplied(parser))+0)) && RTEST(ruby_verbose) ? vtable_alloc(0) : 0; + local->cmdargs = cmdarg_stack; + cmdarg_stack = 0; lvtbl = local; } @@ -9660,6 +9663,7 @@ local_pop_gen(struct parser_params *parser) } vtable_free(lvtbl->args); vtable_free(lvtbl->vars); + cmdarg_stack = lvtbl->cmdargs; xfree(lvtbl); lvtbl = local; } |