Hi,
Trying to stuff in an MFS_IMAGE into a debug kernel does not work in -current.
kern.post.mk tries
to put the MFS_IMAGE in ${KERNEL_KO} when building ${FULLKERNEL} - but
${KERNEL_KO} has not been
created at that point.
The error message I get is:
linking kernel.debug
textdata bss
--- Ferruccio Vitale <[EMAIL PROTECTED]> wrote:
>
> I try to explain better my problem: when my daemon tries to read from this socket,
> recv tells me
> it read 68 bytes, for example, which is about message size at application layer, but
> what I read
> is not I expect (string without sense). Is
Hi,
I changed the NetBSD sources (which have the identical bug) and it
now it works as it should. i.e. writes to the pseudo terminal block,
don't overflow the real tty. I have not done any testing with FreeBSD.
The bug is easy to reproduce and the fix is correspondingly easy to verify.
I don't
Hi,
The following code in ptcwrite() in kern/tty_pty.c is supposed to prevent
the tty input buffer overflow (for certain cases):
612 if ((tp->t_rawq.c_cc + tp->t_canq.c_cc) >= TTYHOG - 2 &&
613 (tp->t_canq.c_cc > 0 || !(tp->t_iflag&ICANON))) {
614 wakeup(TSA_HUP_OR_INPUT(
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