Bash-4.2 patch 21

This commit is contained in:
Chet Ramey 2012-03-13 15:11:02 -04:00
commit 952a575888
2 changed files with 3 additions and 3 deletions

View file

@ -737,7 +737,7 @@ assign_vars:
xfree (t1);
}
else
var = bind_read_variable (varname, t);
var = bind_read_variable (varname, t ? t : "");
}
else
{
@ -798,7 +798,7 @@ assign_vars:
xfree (t);
}
else
var = bind_read_variable (list->word->word, input_string);
var = bind_read_variable (list->word->word, input_string ? input_string : "");
if (var)
{