Re: Qpopper 4 buffer overflow?

[Eric Luyten]

> We haven't looked into this a great deal, but we've rolled back to Qpopper
> 3.1.2 due to this.
> 
> It appears that Qpopper 4 overflows when a line in a message body contains
> 515 characters or more in it.

Just an idea :

In version 4 an extra constant was introduced
in popper.h

   #define OUT_BUF_SIZE    512

as well as an associated buffer structure

   char                pcOutBuf[OUT_BUF_SIZE];

The relevant code section appears to be in pop_write_chunk 
(file pop_send.c, lines 733 through end)


Eric.