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Fix 'telnet -X sra' coredump
PR# 19835 git-svn-id: http://svn0.us-east.freebsd.org/base/head/contrib/telnet@62958 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
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@ -29,6 +29,8 @@
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef lint
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@ -249,7 +251,7 @@ auth_disable_name(name)
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{
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int x;
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for (x = 0; x < AUTHTYPE_CNT; ++x) {
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if (!strcasecmp(name, AUTHTYPE_NAME(x))) {
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if (AUTHTYPE_NAME(x) && !strcasecmp(name, AUTHTYPE_NAME(x))) {
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i_wont_support |= typemask(x);
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break;
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}
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