echo: fix SEGV when run with no args
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 15 Feb 2011 17:35:54 +0000 (18:35 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 15 Feb 2011 17:35:54 +0000 (18:35 +0100)
commit4fdb67cc65e93967448bb28e4cb810ad5648bfea
treedcdae361dd7791cad00dcbf89d52244dea818063
parent28556b95febc77ebdd2d2f2e0be4a0157dcaf735
echo: fix SEGV when run with no args

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