Erik Sjoelund wrote:
>
> It looks strange in qmail-local.c as of qmail 1.03
>
> line 648 in qmail-local.c is written
> while ((k > i) && (cmds.s[k - 1] == ' ') || (cmds.s[k - 1] ==
> '\t'))
> cmds.s[--k] = 0;
>
> Because && has higher precedence than ||,
> I suppose that was meant to be written was
>
> while ((k > i) && ((cmds.s[k - 1] == ' ') || (cmds.s[k - 1] ==
> '\t')))
> cmds.s[--k] = 0;
>
> this could lead to strange behaviour for a .qmail starting
> with just tabs followed by a newline. As strange behaviour I
> mean referencing the array with index -1
>
> Sorry if I'm mistaken, please correct me if I'm wrong
>
> thanks & regards
> Erik Sjoelund
i just tested it with a .qmail file only containing one line consisting of 3 tabs and
a newline...
the log says:
Oct 11 19:53:02 mother qmail: 971286782.258799 delivery 3: deferral:
Uh-oh:_first_line_of_.qmail_file_is_blank._(#4.2.1)/
/Martin
