Matt Jacob wrote:
mjacob 2007-06-17 04:17:49 UTC
FreeBSD src repository
Modified files:
sys/vm vm_mmap.c
Log:
Make sure object is NULL- there is a possible case where you could
fall through to it being used w/o being set. Put a break in the default
case.
Revision Changes Path
1.211 +2 -1 src/sys/vm/vm_mmap.c
Actually, no. handle_type is OBJT_DEFAULT only if flags has MAP_ANON
set. So, object was, in fact, being initialized to NULL a few lines
after the switch:
if (flags & MAP_ANON) {
object = NULL;
In any case, I'm happy to see the warnings eliminated.
Regards,
Alan
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