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* process.c (proc_setgroups): cleanup.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2011-03-08 14:52:05 +00:00
parent 1f9ee467c8
commit 776156243c
2 changed files with 6 additions and 2 deletions
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4
process.c
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@ -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++) {