On Mon, Apr 12, 2010 at 10:51:01AM +0200, Jens Osterkamp wrote:
>
> If the user wants to create a chardev of type socket but forgets to give a
> host= option, qemu_opt_get returns NULL. This NULL pointer is then fed into
> strlen a few lines below without a check which results in a segfault.
> Thi
If the user wants to create a chardev of type socket but forgets to give a
host= option, qemu_opt_get returns NULL. This NULL pointer is then fed into
strlen a few lines below without a check which results in a segfault.
This fixes it.
Signed-off-by: Jens Osterkamp
---
qemu-sockets.c |3 ++-
