From 3df8fbf2481e4aacf7619f37309060fde72b0fdc Mon Sep 17 00:00:00 2001 From: nobu Date: Sat, 8 Mar 2014 04:30:30 +0000 Subject: process.c: need capacity * process.c (obj2uid, obj2gid): need capacity as buffer size, not length. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45289 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- process.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'process.c') diff --git a/process.c b/process.c index 1abc82ad68..77cc65bd2f 100644 --- a/process.c +++ b/process.c @@ -4738,7 +4738,8 @@ obj2uid(VALUE id getpw_buf = rb_alloc_tmp_buffer(getpw_tmp, getpw_buf_len); } else { - RSTRING_GETMEM(*getpw_tmp, getpw_buf, getpw_buf_len); + getpw_buf = RSTRING_PTR(*getpw_tmp); + getpw_buf_len = rb_str_capacity(*getpw_tmp); } if (getpwnam_r(usrname, &pwbuf, getpw_buf, getpw_buf_len, &pwptr)) rb_sys_fail("getpwnam_r"); @@ -4806,7 +4807,8 @@ obj2gid(VALUE id getgr_buf = rb_alloc_tmp_buffer(getgr_tmp, getgr_buf_len); } else { - RSTRING_GETMEM(*getgr_tmp, getgr_buf, getgr_buf_len); + getgr_buf = RSTRING_PTR(*getgr_tmp); + getgr_buf_len = rb_str_capacity(*getgr_tmp); } if (getgrnam_r(grpname, &grbuf, getgr_buf, getgr_buf_len, &grptr)) rb_sys_fail("getgrnam_r"); -- cgit v1.2.3