From 776156243cc7dc25a19bac50d6a06efa62016a4e Mon Sep 17 00:00:00 2001 From: kosaki Date: Tue, 8 Mar 2011 14:52:05 +0000 Subject: * process.c (proc_setgroups): cleanup. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- process.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'process.c') diff --git a/process.c b/process.c index 08a0258c13..559fe1d838 100644 --- a/process.c +++ b/process.c @@ -4639,10 +4639,10 @@ proc_setgroups(VALUE obj, VALUE ary) Check_Type(ary, T_ARRAY); - if (RARRAY_LEN(ary) > maxgroups()) + ngroups = RARRAY_LENINT(ary); + if (ngroups > maxgroups()) rb_raise(rb_eArgError, "too many groups, %d max", maxgroups()); - ngroups = RARRAY_LENINT(ary); groups = ALLOCA_N(rb_gid_t, ngroups); for (i = 0; i < ngroups; i++) { -- cgit v1.2.3