do not segfault on empty filename to escape.
authorGustavo Sverzut Barbieri <barbieri@gmail.com>
Tue, 9 Jun 2009 10:25:25 +0000 (10:25 +0000)
committerGustavo Sverzut Barbieri <barbieri@gmail.com>
Tue, 9 Jun 2009 10:25:25 +0000 (10:25 +0000)
commitb5d5b3378c959de9190be393e8af87bae7d98344
tree297d55e4402f758132fed086bb9c836a3666522c
parent537a6e62ca6a69d8c11ecea0c403ee52790a4583
do not segfault on empty filename to escape.

Avoid case where e_exec (and possible others) gives
e_util_filename_escape() a NULL parameter, actually another bug, but
does not hurt to safe guard this one.

By: manio

SVN revision: 40979
src/bin/e_utils.c