vi: prevent unlimited recursion in do_cmd(). Closes 4153
authorDenys Vlasenko <vda.linux@googlemail.com>
Fri, 9 Sep 2011 10:35:49 +0000 (12:35 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Fri, 9 Sep 2011 10:35:49 +0000 (12:35 +0200)
commit12e154f0cf4dba7bc508356649f8d57ec1dbef37
tree112e0f6b63c6b82f6b04a58893bd9e9e8aeb1139
parent289c47b04921a742e94bf07006eae3f0b97acc1f
vi: prevent unlimited recursion in do_cmd(). Closes 4153

function                                             old     new   delta
do_cmd                                              4284    4194     -90

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
editors/vi.c