diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-07-29 14:53:47 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-07-29 14:53:47 +0000 |
commit | 0d6329343aaa02234b89af0ae2a3129470bda760 (patch) | |
tree | d5d2d72bf64b0f86a2852e75889ff5861e1a416c /vm_eval.c | |
parent | d6ec67523643bb0e76f8bacc78116c2ab0a22c35 (diff) |
* vm_eval.c (rb_apply): get rid of too large alloca.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_eval.c')
-rw-r--r-- | vm_eval.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -597,9 +597,17 @@ VALUE rb_apply(VALUE recv, ID mid, VALUE args) { int argc; - VALUE *argv; + VALUE *argv, ret; argc = RARRAY_LENINT(args); + if (argc >= 0x100) { + args = rb_ary_subseq(args, 0, argc); + RBASIC(args)->klass = 0; + OBJ_FREEZE(args); + ret = rb_call(recv, mid, argc, RARRAY_PTR(args), CALL_FCALL); + RB_GC_GUARD(args); + return ret; + } argv = ALLOCA_N(VALUE, argc); MEMCPY(argv, RARRAY_PTR(args), VALUE, argc); return rb_call(recv, mid, argc, argv, CALL_FCALL); |