diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-29 03:55:32 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-29 03:55:32 +0000 |
commit | 0e58730795a865a03ef5e08eccd428bd12e33f96 (patch) | |
tree | 05ba2aec9c5e127414cff0e8a2f20b23aaf97ce4 /parse.y | |
parent | ee646af29d8eb77db3d1face3d0b912e22720c87 (diff) |
merge revision(s) 44449: [Backport #9308]
* 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/branches/ruby_1_9_3@44737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -102,6 +102,7 @@ struct local_vars { struct vtable *vars; struct vtable *used; struct local_vars *prev; + stack_type cmdargs; }; #define DVARS_INHERIT ((void*)1) @@ -9195,6 +9196,8 @@ local_push_gen(struct parser_params *parser, int inherit_dvars) local->args = vtable_alloc(0); local->vars = vtable_alloc(inherit_dvars ? DVARS_INHERIT : DVARS_TOPSCOPE); local->used = !inherit_dvars && RTEST(ruby_verbose) ? vtable_alloc(0) : 0; + local->cmdargs = cmdarg_stack; + cmdarg_stack = 0; lvtbl = local; } @@ -9208,6 +9211,7 @@ local_pop_gen(struct parser_params *parser) } vtable_free(lvtbl->args); vtable_free(lvtbl->vars); + cmdarg_stack = lvtbl->cmdargs; xfree(lvtbl); lvtbl = local; } |