tree fbc3de6459418736adb1087a914a6770a194a70e
parent 786ce17d6d602c471aab3cbd6ea00c854bfe9366
author Denis Vlasenko <vda.linux@googlemail.com> 1237722078 -0000
committer Denis Vlasenko <vda.linux@googlemail.com> 1237722078 -0000

hush: fix segv at repeated "set -- a b c" + "shift"